n2tt.net

Issued by R3

About this certificate

This digital certificate with serial number 04:bd:d4:3b:d2:dc:46:6a:03:67:0c:c2:4c:14:48:5d:2e:8f was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=n2tt.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:bd:d4:3b:d2:dc:46:6a:03:67:0c:c2:4c:14:48:5d:2e:8f
Serial Number (int): 413044618032477416533840439284928343781007
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 28:b8:24:96:21:19:49:20:55:ca:8d:9c:24:a9:6a:a5:2d:a6:4a:b3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e4:b5:f0:f3:f0:6d:c3:e2:47:f2:26:68:c9:a3:24:53:e9:ac:dd:91
Fingerprint (sha256): d5:85:bd:0d:37:85:b8:ca:ff:bd:d4:6d:37:96:ad:91:b5:9b:dd:86:e7:26:a5:9d:33:e3:61:bd:1a:01:55:df

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

Revocation information

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

Check the revocation status for certificate n2tt.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for n2tt.net

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

n2tt.net

Other certificates including the domain name n2tt.net

(limited to 100 certificates)
www.n2tt.net
www.commfire.com.br
www.smscapa.com
www.ustheta.com
halftimestudio.com
www.n2tt.net
bdo.money
www.sorryimtall.com
n2tt.net
n2tt.net
airframe.productsignals.com
bdo.money
fiterasystems.com

Certificate

The complete raw certificate details for n2tt.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAre9ZtDvc4qs/Nch1PHf8
I4rFWt9SyvO6qiubmucpbeLRhR4979W1by/mZ2/XZDud21iGxjEDmdU+eeKN5vSf
BmxwmUjQFUDP0Vx1s+cxRHou6usl3S/od+/sJOnSOFLmM0pmPOFrMeLrPmeXX5XZ
Dt0H+NsKcpIH8joOnI6gLUpr7jePzSOGEdPi42AE8itWVU6kdsdmDKIaxq4ayGk9
13QXnopPbO56uMdbbeDdI2BMOedvFhoZkZ25skOVbLoT0tZkse4WmTAoK7zK5Dkw
HXdV6XPdqTquiKWhKGW6I7bqJsZX1W0yW2nn6rum95ZNR5T9Vl+oku60xgtugvex
yQIDAQAB
-----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 413044618032477416533840439284928343781007
 . . . . . . . . [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 2024-04-21 16:32:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-20 16:32:02 +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 'n2tt.net'
 . . . . . . . . [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 21957254843490994031555340015405901443461726565909801594448377013761386049867674807572768294830131215096074181137893903309430260915590014747026618533693695289432358754166586090503866940683892025485372758220550918351057226401476926307605217931760117159973987213863231713271794303649604301219589002630291971229487310371048343509139536988566221162366769408635742505469612086902021982883832048019741971001072235370064314499716823808374882694958468289344304536044853686793731121730749777460499186576903061721087616896015831414646856717301353638885539233620123498048472037570617193110712233906658192849645871215823247880649
 . . . . . . . . . . . . . . . . . . . . [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)
							28b824962119492055ca8d9c24a96aa52da64ab3
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'n2tt.net'
 . . . . . . . . . . . . . . . . [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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f01b709b50000040300473045022007719fba7687ee7685ae893d8bb0893232e888f0ad15a9aa8eae07befb1eb12f022100d8c00d77e85aea1796c7d61de6b8fe3256d81abcafa964548180f32decefa8540076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f01b709b7000004030047304502200218b2d2e9a869ff2de5f15099889d4bff4fcf1fd1f8173d74496f9fafc1e7dd022100ccd9bdc316d0f2856b9247a0143a27fc30e939f74819923200b090089360b21e
 . . . . [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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