radimrehurek.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP 200 8211 ms crawled 2026-05-16

US · 104.21.4.124 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2011-08-05
Expires
2026-08-05 76 days left
Updated
2025-07-13
Name servers
  • dave.ns.cloudflare.com
  • uma.ns.cloudflare.com

DNS records live

NS
  • dave.ns.cloudflare.com
  • uma.ns.cloudflare.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:servers.mcsv.net ip4:45.79.226.240 ip4:65.21.128.34 ip6:2600:3c01::f03c:92ff:fef5:31fe ip6:2a01:4f9:3b:3c18::2 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:radim@radimrehurek.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1mK7aNay/yWfVDPyu1K5HzGlgtJKKJMSoTukKTEfNxgFWaA6qYlA/ay6mJiwFtNwF9rDFf01P4lhTJRqA2y…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

WE1
from 2026-03-23 to 2026-06-21
Expires in 32 days

Linked from (1)