pennstuart.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-04 · error crawled 2026-06-05 5 attempts

US · 35.184.178.144 · AS396982 Google LLC

Reputation 57/100 wrong cert crawl error weak subdomain policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'pennstuart.com'. (_ssl.c:1000)

Registration

Registrar

GoDaddy.com, LLC

Created

1996-08-09

Expires

2029-08-08 1147 days left

Updated

2023-11-18

Name servers

ns17.domaincontrol.com
ns18.domaincontrol.com

DNS records live

NS

ns17.domaincontrol.com
ns18.domaincontrol.com

MX

5 us-smtp-inbound-1.mimecast.com
5 us-smtp-inbound-2.mimecast.com

TXT

Show 5 TXT records

0ed1fe018a5cfe7b693cad452aa8fc1d5d294cade2
uo_sso_verification=QjAZQ0OmHBlg2rXc9PaYTsXVtgwTnmmiUvpBYTY5HSR9QTZhB7nkF8g39IlDA2Im
duo_sso_verification=QjAZQ0OmHBlg2rXc9PaYTsXVtgwTnmmiUvpBYTY5HSR9QTZhB7nkF8g39IlDA2Im
jhp63i1r5m19521g8thgddatl1
MS=AF80BB14AA31396C53641E2CA29CB0E65619513B

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 include:_u.pennstuart.com._spf.smart.ondmarc.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; pct=100; sp=none; rua=mailto:77bbba5e@inbox.ondmarc.com; ruf=mailto:77bbba5e@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=86400

policy: quarantine · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDg73ZSxYfAxZESV1pF6cHfdYr6eUeLEP6sujTBwhZVEw8JlrEa9TqKJLkdRl7wspWRTsEVjyily7X1fYvgS8…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdxo7ZUw4bDD3IfMthzFiEC/9P2gh+ug/qQmrCTffvZ0dRHKopoxG1mLd1WgYQnYQL4oNGVGbpAcPST0PGf5…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1

from 2026-01-30 to 2027-03-03

Expires in 258 days

Full certificate history on crt.sh ↗

Linked from (1)

bristolchamber.com×1

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