indexo.dev

alumni-online.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-19 · pending crawled 2026-05-17 4 attempts

GB · 217.151.108.164 · AS16247 Convergence Group (Wireless) Networks Limited

Reputation 69/100 wrong cert dmarc monitor-only

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

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2013-02-14
Expires
2029-02-14 1001 days left
Updated
2025-07-18
Name servers
  • ns1.meganameservers.eu
  • ns2.meganameservers.eu
  • ns3.meganameservers.eu

DNS records live

NS
  • ns1.meganameservers.eu
  • ns2.meganameservers.eu
  • ns3.meganameservers.eu
MX
  • 10 mx1c51.megamailservers.com
  • 100 mx2c51.megamailservers.eu
  • 110 mx3c51.megamailservers.com

Email authentication partial

SPF
v=spf1 ip4:217.151.108.164 include:amazonses.com include:mailgun.org -all
strict (-all)
DMARC
v=DMARC1; p=none;rua=mailto:dmarc@alumni-online.com;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

Linked from (3)