indexo.dev

libraryoftesting.com

.com crawl

First seen 2026-05-04 · Last seen 2026-05-04 · pending crawled 2026-05-16 2 attempts

SG · 35.213.146.56 · AS15169 Google LLC

Reputation 69/100 wrong cert dmarc monitor-only

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

Registration

Registrar
Tucows Domains Inc.
Created
2019-11-29
Expires
2026-11-29 194 days left
Updated
2026-01-23
Name servers
  • ns1.siteground.net
  • ns2.siteground.net

DNS records live

NS
  • ns1.siteground.net
  • ns2.siteground.net
MX
  • 10 mx10.mailspamprotection.com
  • 20 mx20.mailspamprotection.com
  • 30 mx30.mailspamprotection.com
TXT
  • Sendinblue-code:1b5013c95de41b9d6e529a899b804770

Email authentication partial

SPF
v=spf1 +a +mx +ip4:35.213.146.56 +include:spf.sendinblue.com +include:_spf.google.com include:libraryoftesting.com.spf.auto.dnssmarthost.net -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRr5dfoykXLKkqGRI2C1pGCFCgLlNJWcySGcLZpaKpuSxfbTAeZeRwufBFhmWrLUNC38nn1xxYU06S…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current) wrong cert

R12
from 2026-05-13 to 2026-08-11
Expires in 84 days

Full certificate history on crt.sh ↗

Linked from (1)