coulbourn.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP 200 2476 ms crawled 2026-05-12

DE · 217.160.0.205 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
GoDaddy.com, LLC
Created
1998-04-07
Expires
2027-02-01 258 days left
Updated
2026-02-01
Name servers
  • ns1045.ui-dns.biz
  • ns1045.ui-dns.com
  • ns1045.ui-dns.de
  • ns1045.ui-dns.org

DNS records live

NS
  • ns1045.ui-dns.biz
  • ns1045.ui-dns.com
  • ns1045.ui-dns.de
  • ns1045.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • _ql7xtbhemt5s57xyv9m2f70isz9hxdu

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-19 to 2026-09-03
Expires in 107 days

Linked from (2)