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mayoclinic.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-08 · ok HTTP 200 1771 ms crawled 2026-05-08

US · 129.176.1.88 · AS7973 Mayo Foundation for Medical Education and Research

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1997-07-22
Expires
2026-07-21 62 days left
Updated
2024-07-17
Name servers
  • a1-70.akam.net
  • a10-66.akam.net
  • a13-66.akam.net
  • a14-64.akam.net
  • a18-66.akam.net
  • a3-66.akam.net
  • dns1.mayo.edu
  • dns2.mayo.edu

DNS records live

NS
  • a1-70.akam.net
  • a10-66.akam.net
  • a13-66.akam.net
  • a14-64.akam.net
  • a18-66.akam.net
  • a3-66.akam.net
  • dns1.mayo.edu
  • dns2.mayo.edu
MX
  • 20 mail7.mayo.edu
  • 20 mail8.mayo.edu
  • 20 mail9.mayo.edu
TXT
Show 7 TXT records
  • facebook-domain-verification=gnqlpuc6t32rfgtlpsmu7mcz0e30d6
  • ncy863bz54x4hbfx0kxpzms73067ls2p
  • google-site-verification=6Mm6uKAIYzio5exaZKwyNljPHu1FwB6eU4I-hSnMr3g
  • google-site-verification=Ke1F9FxDHjGwSRBikOSa1LEfrKoohWn80AMB1a0iHD8
  • _uz5g1k3wp3my53wj46cfl46g6oxkp54
  • google-site-verification=Y4YQPOeQ7IvHdDP0Yn7uqgrCxFWUTG4W2ixor7BrxZ8
  • google-site-verification=0o8iuRq3C2ji2-i8ajTpcBd1PZyOYjgyFRwCejdj39o

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; sp=reject; pct=100; rf=afrf; ri=86400; fo=1; aspf=s; adkim=r; ruf=mailto:dmarc-details@mayo.edu; rua=mailto:dmarc-summary@mayo.edu
policy: none (monitoring only) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA OV R40
from 2026-02-18 to 2027-02-19
Expires in 275 days

Full certificate history on crt.sh ↗

Linked from (2)