myguentner.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP 200 1590 ms crawled 2026-05-07

US · 13.33.235.89 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
united-domains GmbH
Created
2020-06-18
Expires
2026-06-18 29 days left
Updated
2026-03-31
Name servers
  • ns-1450.awsdns-53.org
  • ns-1609.awsdns-09.co.uk
  • ns-53.awsdns-06.com
  • ns-661.awsdns-18.net

DNS records live

NS
  • ns-1450.awsdns-53.org
  • ns-1609.awsdns-09.co.uk
  • ns-53.awsdns-06.com
  • ns-661.awsdns-18.net
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de
TXT
Show 4 TXT records
  • google-site-verification=YUGo-8_NU1pVj7d5HS2M4u2FLFSYXZ1PI74w4jrRN9Y
  • google-site-verification=zw3xzTDn3_3aBYzlzTEEYBOic9FnEdYM5zhcSrxWgzk
  • sendinblue-code:eace7fe9c00af41d37ece1a14c984744
  • google-site-verification=9bWDj5CXc1SC-USD6XFudmRsEZKeyYUG4px3QH_d3uY

Email authentication strong

SPF
v=spf1 include:_smtp.udag.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2025-12-18 to 2027-01-16
Expires in 241 days

Linked from (2)