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highmarkbcbs.com

.com error

First seen 2026-05-19 · Last seen 2026-06-17 · crawled 2026-06-09 ·6 attempts

US · 157.154.4.237 · AS21965 Highmark Inc

Reputation 90/100 crawl error

http error: All connection attempts failed

Registration

Registrar
MarkMonitor Inc.
Created
2000-02-08
Expires
2027-02-08 233 days left
Updated
2026-01-07
Name servers
  • ns1.highmarkhealth.org
  • ns2.highmarkhealth.org

DNS records live

NS
  • ns1.highmarkhealth.org
  • ns2.highmarkhealth.org
MX
  • 5 mailgate.highmark.com
TXT
Show 7 TXT records
  • 1253l4fjv66ulqplsvq503upci
  • SFMC-6xIUWMj7pj9YHcoeiAY1Dy1YvdFY2ckZQNnF-VcQ
  • SFMC-IO-CSiyvMVmSUeQ6ZIpKbsHCDfqEn7edi4lIrl5c
  • SFMC-QQHIKd_aQ3RKxpBOfbOb1lLe61JSWxHOFR7lab03
  • SFMC-VEH1mI2N7Do9T50XpgBUa9JlMJQD2Ht-2_Y43IYL
  • SFMC-l6sietsWgYqbStsFEFdBOLH7fPE6TK8Ab9FAFxbM
  • v=DMARC1; p=quarantine; pct=100; rua=mailto:DMARC_Notifications@highmark.com; ruf=mailto:DMARC_Notifications@highmark.com; fo=1

Email authentication strong

SPF
v=spf1 mx a:igate.highmark.com a:igate2.highmark.com ip4:157.154.7.48/28 ip4:167.164.7.48/28 include:sendgrid.net ip4:13.56.105.252 include:spf_.mpx-smtp.mpulsemobile.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:DMARC_Notifications@highmark.com; ruf=mailto:DMARC_Notifications@highmark.com; fo=1
policy: quarantine
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA13zP+ZbUZuVWikGIx4c3zgx70XRPnd/IBL/gJT/BWQxhjM+bWoahzEmks/V4e47adPMduRMvDDivESqzRA…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuwdrwt0zLhpngNDryI/sHeTvTB0lqgmq4jHSyD4kwqDsuWBmP4O7iHSe4VxVLoOjmgMJuPSVrfzSrGPpE4…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificates

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