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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

optumbank.com

DNS Records

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Hosting & Network

optumbank.com runs on AS10879, with email via Proofpoint.

Hosting network
AS10879AS10879
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 347 other sites on AS10879. Stable here since we started watching (Oct 2, 2026).

DNS Records for optumbank.com

HostnameTypeTTLPriorityContent
optumbank.comA0149.111.144.242
optumbank.comSOA900epla1.corpnamesvcs.com hostmaster.uhc.com 19699 300 30 604800 900
optumbank.comTXT0MS=ms46621555
optumbank.comTXT0v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
optumbank.comTXT0f16bb04e-504b-4dc7-a2d4-a40e1471db3e
optumbank.comTXT0adobe-idp-site-verification=9a5c47599b4f379d5e29ede339f3da7f9e1689f8e16709c98e397c86a1c68122
optumbank.comNS0edns4.ultradns.org
optumbank.comNS0epla2.corpnamesvcs.com
optumbank.comNS0edns4.ultradns.net
optumbank.comNS0edns4.ultradns.biz
optumbank.comNS0edns4.ultradns.com
optumbank.comNS0epla1.corpnamesvcs.com
optumbank.comMX05mxa-0077b904.gslb.pphosted.com
optumbank.comMX05mxb-0077b904.gslb.pphosted.com
www.optumbank.comA0151.101.131.10
www.optumbank.comA0151.101.3.10
www.optumbank.comA0151.101.195.10
www.optumbank.comA0151.101.67.10
www.optumbank.comCNAME0cdn.adobeaemcloud.com

Get alerted the moment optumbank.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch optumbank.com continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain