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Hosting & Network

bernstein.com runs on AS13821, with email configured.

Hosting network
AS13821AS13821
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 88 other sites on AS13821. Stable here since we started watching (Jul 29, 2026).

DNS Records for bernstein.com

HostnameTypeTTLPriorityContent
bernstein.comMX010nydmta20a.alliancebernstein.com
bernstein.comMX010njdmta20a.alliancebernstein.com
bernstein.comMX010njdmta10a.alliancebernstein.com
bernstein.comMX010nydmta10a.alliancebernstein.com
bernstein.comSOA300bernstein.com root.bernstein.com 2026082602 10800 900 604800 300
bernstein.comA0206.218.207.109
bernstein.comA0206.218.214.109
bernstein.comNS0pscddns01.acml.com
bernstein.comNS0amavn0202.acml.com
bernstein.comNS0pscddns02.acml.com
bernstein.comNS0amavn0201.acml.com
bernstein.comNS0lnhddns01.acml.com
bernstein.comNS0pwyvn0101.acml.com
bernstein.comNS0pwyvn0301.acml.com
bernstein.comTXT0DirectFedAuthUrl=https://qadnet08.qa.acml.com
bernstein.comTXT0docusign=ad712fff-635b-448c-baa9-c9d17d774b8d
bernstein.comTXT0MS=ms29383869
bernstein.comTXT0anthropic-domain-verification-z5e9p0=ZsjEyx1VIwrUA1FtcxvR5v6bm
bernstein.comTXT0DirectFedAuthUrl=https://qadnet08.qa.acml.com/idp/SSO.saml2
bernstein.comTXT0docusign=acbf742d-8552-4c65-b3d7-08e7c507c705
bernstein.comTXT0atlassian-domain-verification=ZiLuYxtKfz5s1vjozBTpu8vJO3KdKGwIQaEczk2Q3gPSgT01cntY/wsioGYr7rTi
bernstein.comTXT0cisco-ci-domain-verification=ba659c8c49bd86f1e2c1262e6b53087f6916d4ed39f7a01ec36186f63262ef6
bernstein.comTXT0DirectFedAuthUrl=https://ABIDP.abglobal.com/idp/SSO.saml2
bernstein.comTXT0smartsheet-site-validation=l3BgN95spsLIWxXdym1sIkgkG_ckZcXy
bernstein.comTXT0hEPqtwvvNfeyfe/dbMbEIQwxSKJOzTqGKgellfSoxEhDWP50Doz2+Cb8NJ+T166Rj7M02maw7JWQzxhvEq1pMA==
bernstein.comTXT0cursor-domain-verification-rbepa5=35uCHRRh516UOAXtkTCStWQj9
bernstein.comTXT0yahoo-verification-key=YyiGsDD5dLemimEmMyz9WNwKHJMN/ywU3FJVFko4K6U=
bernstein.comTXT0pardot546252=e49cb090ac44a5e30a7b744f8bf9637a3a27cded88d1cad1a5e0640c1474c1a0
bernstein.comTXT0adobe-idp-site-verification=6f2c0f81429daf0ab52beadc6471f55b4aeaeaa16de917e182dd7a389c918e76
bernstein.comTXT0google-site-verification=ZolEJacKx84f0lKL5u_hoe3KC20-_VSibTBFjrvCQMA
bernstein.comTXT0miro-verification=454b58b9ace18a9e216151dd097f17eae152129b
bernstein.comTXT0onetrust-domain-verification=3ddfe709773f4d2a9f63682d2a3eec88
bernstein.comTXT0v=spf1 ip4:206.218.192.0/18 ip4:136.147.135.87 ip4:64.27.172.240 ip4:216.34.179.100 ip4:69.59.152.244 ip4:149.72.147.83 a mx ptr include:cust-spf.exacttarget.com include:_spf.bluematrix.com ~all
bernstein.comTXT0slack-domain-verification=Gts80MsSg5bUhq4ouWfwOU0CJ33hm9NLHWwVXMgz
bernstein.comTXT0_wmppuwx7rr3wmrah9gtv7lstbi2u9ki
bernstein.comTXT0slack-domain-verification=Flp3AXqiTEMpD6QwctJH8ztGwaWD915m7WNdhU42
www.bernstein.comCNAME0www.ghalb.bernstein.com
www.bernstein.comA0206.218.214.109

Get alerted the moment bernstein.com's DNS changes

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DNS changes

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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