DNS Record Lookup

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

xencor.com

DNS Records

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Hosting & Network

xencor.com runs on Cloudflare, with DNS by DNS Made Easy and email via Mimecast.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
DNS Made Easy
Email
Mimecast
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5,984,155 other sites on Cloudflare. Stable here since we started watching (Sep 2, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for xencor.com

HostnameTypeTTLPriorityContent
xencor.comA0162.159.135.42
xencor.comNS0ns4.dnsmadeeasy.com
xencor.comNS0ns2.dnsmadeeasy.com
xencor.comNS0ns0.dnsmadeeasy.com
xencor.comNS0ns3.dnsmadeeasy.com
xencor.comNS0ns1.dnsmadeeasy.com
xencor.comMX010usb-smtp-inbound-1.mimecast.com
xencor.comMX010usb-smtp-inbound-2.mimecast.com
xencor.comSOA180ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010872 43200 3600 1209600 180
xencor.comTXT0ca3-d4f3a78e936b4983aa0e8e3f4d23f5da
xencor.comTXT0adobe-idp-site-verification=b967593c6db1b59de6fa3e75d9c525c25a6a69f13c1ff7350575bf5a27fa7886
xencor.comTXT0MS=ms13967719
xencor.comTXT0docusign=af06b8d4-8ca0-46c4-baa5-bc8984d88f49
xencor.comTXT0box-domain-verification=705fcb378e6ce5d896162182fd3fdcbee9093d68d7150dc9806a63f36facdbf8
xencor.comTXT0logmein-verification-code=976afe6f-8039-40e4-95a5-261b462c9a36
xencor.comTXT0atlassian-domain-verification=Om5eFI68OfH64zaKF406YYjRtRHbzggMJU3lbHsGFm5W3EDPHkbuh6ZGnhkzuH76
xencor.comTXT0docusign=333cf550-c40a-420c-b7de-f7ab7d571be6
xencor.comTXT0v=spf1 include:usb._netblocks.mimecast.com IP4:107.20.210.250 IP4:52.1.14.157 IP4:107.23.16.222 IP4:54.173.83.138 IP4:72.32.173.242 ip4:52.39.4.253 ip4:4.26.0.242 include:spf.protection.outlook.com include:sent-via.netsuite.com include:spf.usa.net include:mailsenders.netsuite.com -all
xencor.comTXT0fireflies-verification=01JZ3VA9RQYN1RWC5GWA58YCH3.ffverify.fireflies.ai-request-verification=2025-07-01T20:37:07Z
xencor.comTXT0apple-domain-verification=X0UkNGlU5epUZrLD
www.xencor.comA0162.159.135.42

Get alerted the moment xencor.com's DNS changes

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

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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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Beta

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