DV SSL/TLS Certificate for newcastlescitt.co.uk

Certificate is witin its validity period

Issued by Google Trust Services (WR1)

About the newcastlescitt.co.uk DV SSL/TLS Certificate

This certificate with serial number 35:6c:19:e8:7b:db:36:e5:0e:8b:fb:10:94:2c:1b:05 for newcastlescitt.co.uk was issued on by Google Trust Services.

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 newcastlescitt.co.uk 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)

Google Trust Services

Organization: Google Trust Services
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 35:6c:19:e8:7b:db:36:e5:0e:8b:fb:10:94:2c:1b:05
Serial Number (int): 71010377316827767444533710651547982597
Serial Number Length: 126 bits, 16 octets

Subject Key Identifier: 94:5b:5b:9b:20:72:e7:2e:aa:17:f4:d8:11:8a:5e:bc:0d:be:0f:d3
Authority Key Identifier: 66:69:49:d4:de:2a:9c:91:03:cf:89:0e:24:b8:0e:30:03:6e:88:2e

Fingerprint (SHA-1): 9d:96:ee:1d:6c:3c:f6:71:73:3e:19:93:21:f9:63:2c:ad:22:df:c6
Fingerprint (SHA-256): 1f:d5:a5:e3:63:a9:1f:ee:77:5f:15:01:24:a4:96:ce:a9:25:b2:ca:84:cd:10:b3:7a:8a:41:78:02:4c:87:47

Issuing Certificate URL: http://i.pki.goog/wr1.crt

Revocation Information

OCSP Server: http://o.pki.goog/s/wr1/NWw
CRL Distribution Point: http://c.pki.goog/wr1/SDWajOrr0gM.crl

Check the revocation status for certificate newcastlescitt.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for newcastlescitt.co.uk

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server 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 newcastlescitt.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA31hc2KaoRiiROX6iNAKO
1QbKybcU3PBAHpf97ZiVr7wVADpnkiloW+csvoT0uvoD87j3Cm/luZ03SHHuBdeV
V04m3b1FT4bNGfss7JqehUP765fjzxQdwgSrMJKrc+MTK2wjyxOuCKQy2QTWgLd5
4PL/K0VwiUWdl6UCG0P6rY/B6XuGK0BOY53u8mLSBZWdbXpP72bX4HbdNGrEDA04
OXofutn8PPQmVRdlSoQi+6FBma9VVKIaUHcbanuWgcXzf172rY05WQLsdM29zXPM
qBOS7zrVNi0d2NtMt5vJGNoYQluQt8MlCJ8Vab/X9ZwYtyLM8Gc/LRDKNb2nFnre
ZwIDAQAB
-----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 71010377316827767444533710651547982597
 . . . . . . . . [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 'Google Trust Services'
 . . . . . . . . . . . . [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 'WR1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-05 04:24:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-03 04:24:40 +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:19|false] PrintableString 'newcastlescitt.co.uk'
 . . . . . . . . [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 28194715269347037569905379627970968036833261762654456131892526820177449291420397887086053714821821879248389162579908839302530215647631569717153957966384006873652746433901643329167503669506229980536386671401537469051302197004562986838218143720213318200626302296906401074487108460804946753559449192360504081495436935636898016127122605724363313177238982812979940643203629002147265385992990616157517303695170450187438299364971532888447110453109723809158169388334882117785246346375140044765168424902508669599724524012490351840083834446326827835161762124316608300516611281234835129045367146031496934106249104770807065402983
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							945b5b9b2072e72eaa17f4d8118a5ebc0dbe0fd3
 . . . . . . . . . . . . . . . . [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 666949d4de2a9c9103cf890e24b80e30036e882e
 . . . . . . . . . . . . . . . . [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 (82 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://o.pki.goog/s/wr1/NWw'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://i.pki.goog/wr1.crt'
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'newcastlescitt.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.newcastlescitt.co.uk'
 . . . . . . . . . . . . . . . . [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 (47 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://c.pki.goog/wr1/SDWajOrr0gM.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a000001973e8c762f000004030046304402201e5256284f799eb81ce450f0b7bc59df89607fc322610bb8a32e2e10968c316002206e10b1a84583e43d84a46f2b0e3133e2a37804f05a76dc4e7154c0cf73bd7887007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001973e8c76440000040300473045022100d5a758787e65218ee35be2b8cbd4b4d34390263f2b0d9414527cab451fe998d40220550a2625795b08915a0b7716a40aaf15f984230b4ad765f70a61022e66d1ee7c
 . . . . [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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