1on1navi.com

Issued by R3

About this certificate

This digital certificate with serial number 04:9c:79:13:19:b3:51:15:e8:79:fd:17:c4:6c:b6:a0:9d:bb was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=1on1navi.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9c:79:13:19:b3:51:15:e8:79:fd:17:c4:6c:b6:a0:9d:bb
Serial Number (int): 401694128729104849821550474708779496676795
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: eb:b2:ff:14:af:22:38:9e:0c:af:50:b5:8d:a4:b5:80:16:8d:64:1e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 59:f5:4c:7a:f0:53:a9:c7:86:19:a1:7e:99:f0:76:67:d7:b2:c7:77
Fingerprint (sha256): 14:80:f0:86:5a:42:e3:e5:52:5a:81:40:00:9c:12:c1:a9:25:ad:44:62:98:b7:d2:b6:4e:2f:2c:c4:b9:0c:3e

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate 1on1navi.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 1on1navi.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

1on1navi.com
demo.1on1navi.com
mx1.1on1navi.com

Other certificates including the domain name 1on1navi.com

(limited to 100 certificates)
www.noiseboyz.com
www.higgsfoundations.com
adelmuursepp.work
app.ampup.io
offr.be
admin.muahanguc.com.au
admin1120.estore.business
goldentrumpetproduction.co.ke
match-the-element.rccsonline.com
link.marlim.co
www.rengifocris.com
blog.m4kvn.com
axerontech.com
www.alunex.app
exp.brv.me
shouldipartyduringapandemic.com
applers.de
impressia.hu
enterprise.appointer.co
minipractice.net
report.lloyds.bycopilot.com
quiz.video-jockey.com
digitalgoose.io
tanzhilong.com
connection.wowtalk.jp
1on1navi.com
cb.app.1on1navi.com
www.klo-apps.com
cutygost.com
grey.busha.co
logfile.support
greeting-ar.stu.yokohama
www.lotto789.net
ib8-prod.bk8.network
secure.tryhowdy.com
hkumed.eventxtra.com
resultados.voleibolrivas.es
dev.restamiga.com
gov.saudevianet.com.br
1on1navi.com
app.youth611.org
www.sidearm.app
projects.abhilashnayak.in
arimgibson.com
staging.link.awarefy.app
sale.athome.test.dtac.co.th
viilu.tv
underlie.tech
nicolasmainellacorp.com
auth.trinnov.audio
panel.kiffon.app
auth.goonlinetools.com
goleague.tv
www.gracklecanvas.com
www.primerveiculos.com.br
lkchapman.com
www.lurange.com
devauth.landbou.com
www.joker214taxi.nl
amaraffe.weget.co.th
iq.dashly.net
carcheck.city
chickenfriedsteakfinder.org
pf3.eggs.or.kr
vit-dev.app2.1on1navi.com
demo2.app2.1on1navi.com
panjtara.vyannjan.com
flat-ah.eu
cs.scoopr.no
petnoter.com
list.certifind.org
ms1.upwire.com
quixhr.com
marigold.kunath.co.nz
www.talkcommerce.co
victor-mal.in
www.salya.io
bwbrody.com
www.mackajocka.com
teembly.com
riskmap.hospitalmicrobiome.care
spacescandidate.zang.io
aadityaa.co
codexception.com
heyrenee.net
my-jira.knieszner.pl
www.altrosa.app
field-assessment.grapeweb.com.au
www.deeptechsolution.top
vantageit.app.1on1navi.com
qualidadegasolina.egidecar.com.br
wycena.internationalwindows.pl
tanboedge.com
legal.fudler.ee
tcflight.naeron.com
fmsg.me
app.scoolio.de
thechocolateowl.ca
1on1navi.com
trendmicro-ng.app2.1on1navi.com

Certificate

The complete raw certificate details for 1on1navi.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8kHB0crhk+HPI818pF9k
6P7qR/wWDGNJaYgyBWn+JKqCD3C3iMa7c3kp9/9/P0AmS1UXVeW9iiSJeeK2GEii
KolMXWLEgZRYRrQGSPeQPmHE8mBfUzLg03c3nf5Jui48TnoFLVy7ZH1e8i/LsFYR
Ghsg3bsh+CoOILm1tQCLRNZVn1tzvjG6Ec12Az38lU8jh3IDQzWDawUPpofcug0E
/Izk5/m6KPDbrHJglx+cvM0WCUdHE8E1QvfrNjFBkqn5+dyyhpTzA1nPT0l/mbwZ
148Nh4kdQC++BEiAoaMPLhkkU/IIpwGr5suavMPoig2rfByyY2v0CadB010LLqdP
VwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 401694128729104849821550474708779496676795
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-10 21:59:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-10 21:59:18 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '1on1navi.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 30582095839994703791797213344985454903769311505531441189730235080152631414300861830323248274231668431613644437369704664923690141366636421530242398234377524326286336320307827418702473744546023808217742674456425935642215344751861546747158703167692058656408429246575779242446813301797512911208385433282086240496472284526699678860630280998896112533810685871304866205861345233104334040011573314708640685936440965864431307874622468771893477810893972134588403855413652910292130595927372467906217748438770003978946329423249638233650538927968713172634027544654680191087528118596752278675983801656615566065448898300138400206679
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							ebb2ff14af22389e0caf50b58da4b580168d641e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '1on1navi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demo.1on1navi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mx1.1on1navi.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d953f2879000004030046304402204924adc29e35032481282240106134c2c64279bb644815eacbb7befad4d3c439022042bdb43f7ec9bba95b6c70698a65988a2aeaa746932cf544d75ad49adb12263900770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d953f28e00000040300483046022100ef3233b3c9d586de151345ed403dca2ef68e0cd60ce4129881263279ab74742d022100ff3bb92792da20313b0154e63d3ef29ed2e02d5f392b9048c8418b3e4e2743eb
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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