DV SSL/TLS Certificate for *.waapp.gov.ng

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.waapp.gov.ng DV SSL/TLS Certificate

This certificate with serial number 06:5b:43:3b:62:4d:38:2b:d0:46:22:79:45:0b:0e:08:1d:dd for *.waapp.gov.ng was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.waapp.gov.ng provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:5b:43:3b:62:4d:38:2b:d0:46:22:79:45:0b:0e:08:1d:dd
Serial Number (int): 553728777595393216772593403572874824392157
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 92:f7:b4:73:37:e2:bc:de:87:40:b8:31:de:81:9d:8b:60:6c:80:93
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 2d:45:92:b0:52:f1:d1:2d:0f:f5:b9:9d:6d:8e:af:f1:27:e8:43:2b
Fingerprint (SHA-256): 66:32:bd:c4:32:a7:4a:4f:d8:cc:bf:e0:a0:27:43:57:78:f7:36:3c:fe:0e:9f:e1:c2:cd:2c:99:10:14:3b:b6

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/94.crl

Check the revocation status for certificate *.waapp.gov.ng
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.waapp.gov.ng

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.waapp.gov.ng in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx0pBb4LTRPHdje3t4rkv
frcjfGo8JxRXNapA1s+/1OtDNxWStfvdNFt1PTMjVuqupZwNsyftjqtlFAPs9TmL
RMVVWfHAaR7qwAt/kKiNnl+kuOyBTi4Rs/NoHfxJ0UVi+DnfkEN8Xn9QlOBxK2I9
KfsT+INWPtQN6qq+QMGbBFQBF253fFtkvr4O4zc04yXjf/VoH3QxnZYS4GP+e4UN
KqnSGXgSskJ8rIViQ7DGxBVRjuK5nleeWy4vklGZf4d1xJXmh9vgqa1/KNv83seH
lRkraIWNIsWp+RyTQRfN4CVIJC0lyKA5rasjW6765P1zNhFSRMCy8l0YlBEUlfVv
fwIDAQAB
-----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 553728777595393216772593403572874824392157
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-18 19:14:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-16 19:14:43 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.waapp.gov.ng'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 25158039493165728110641645998533219637667092046270091920094515923115787335643121148372584690443546853709077601953368966548250342698241278954915928433456063731398001449244143626359092696079916966952929124983649949592971268116622454348231424194199256429801277766844350782365860500225593416518430675891927973627437894866951746076371711150133827100611080129456820564690539203965424738428466839926119433038944429572515098976753785323078933585052993151096712666841901075706323487094543962278405565886847197226348645572870155978081229533240820032123822528144255427699102601603888441774627207792989129738085248044307674656639
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							92f7b47337e2bcde8740b831de819d8b606c8093
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.waapp.gov.ng'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'waapp.gov.ng'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/94.crl'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db00000019784ac9f890000040300483046022100caeaab62902c20822ff287cef8b5c15ffee899e604048e6c05051c1121fa00e0022100cf2be51102690e13ce2e5b01da079243f2d507f73f922e702de8a726d19ecfbb0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa340000019784aca7590000040300473045022100947c6a6bb84abe4461567d91fe4f22dacd148e707ead420eb1e7dbd25624f97c022048bfc73ef8b8342beef9a44c11ddce053e446348a666e71674a1d464c92b0eff
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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