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sigmaaldrich.com

DNS Records

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Hosting & Network

sigmaaldrich.com runs on AS207048, with email via Proofpoint.

Hosting network
AS207048AS207048
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 630 other sites on AS207048. Stable here since we started watching (Sep 3, 2026).

DNS Records for sigmaaldrich.com

HostnameTypeTTLPriorityContent
sigmaaldrich.comMX010mxa-005f4802.gslb.pphosted.com
sigmaaldrich.comMX010mxb-005f4802.gslb.pphosted.com
sigmaaldrich.comA0185.123.52.199
sigmaaldrich.comNS0ns01.brandshelter.com
sigmaaldrich.comNS0ns02.brandshelter.net
sigmaaldrich.comSOA300ns01.brandshelter.com tech.brandshelter.com 2026101000 28800 600 1209600 300
sigmaaldrich.comAAAA02a10:ec6:1:3:185:123:52:199
sigmaaldrich.comTXT0google-site-verification=KKFNroCgQrT3ZAFS7xbHZcXZsBhazWIB3vtKfOb6ouM
sigmaaldrich.comTXT0globalsign-domain-verification=dface27f0430d7d08dfadc50dae06cbe
sigmaaldrich.comTXT0globalsign-domain-verification=2B6B5C4C6BBB5B5AAE6F089837878D86
sigmaaldrich.comTXT0_wet0jp28oexnv3cnu099w2wr13wnkzq
sigmaaldrich.comTXT0_cy951hhy8mw82q69dkjgsax6jh39est
sigmaaldrich.comTXT0_5jt6v6buzm652o0z2mpgfxv08t5f7ad
sigmaaldrich.comTXT0_globalsign-domain-verification=i-eF5zY4dQy_1FzurxY-vB_ehho_ANc_RUBJNFcEiB
sigmaaldrich.comTXT0cmbglg0tbxlzvxgtmc7mr45jc7wxl9w4
sigmaaldrich.comTXT0globalsign-domain-verification=c000b885bf4ac44d3c1ae3a95c241dde
sigmaaldrich.comTXT0globalsign-domain-verification=7E9C6273286D016BC739F611C23B14B3
sigmaaldrich.comTXT0v=spf1 include:spf-005f4802.pphosted.com include:spf.protection.outlook.com include:_spf.esi-sa.com ~all
sigmaaldrich.comTXT0_validation-contactemail webadmin-devops@merckgroup.com
sigmaaldrich.comTXT0_svi1ncu4cumr6nw5k1znkab0qr691rv
sigmaaldrich.comTXT0globalsign-domain-verification=0B0F53EC216D660702AE4A9A63D72F74
sigmaaldrich.comTXT0yandex-verification: fe89f4ca9b23bb00
sigmaaldrich.comTXT0google-site-verification=fOh8OkUz9z2sxgSRHJAX7-q6I5C-HiR3mcm3yj9uU0E
sigmaaldrich.comTXT0globalsign-domain-verification=4b8078824d1dae9350e707486ba9ddcf
sigmaaldrich.comTXT0_globalsign-domain-verification=6bP9qCGkjtv6lK1oUUk1GW_aLlwQ_rTa1zcOrqYRVM
sigmaaldrich.comTXT0_globalsign-domain-verification=49OWFydCiWRZ_S8Vdp-VLIQnUn-kkSxNGgyJMa_138
sigmaaldrich.comTXT0MS=ms81241719
sigmaaldrich.comTXT0_cftn9x585yz9b3cb3i1ari4j6bh65sp
sigmaaldrich.comTXT0globalsign-domain-verification=D947A57FF568DBB84DFA710946DACB6A
sigmaaldrich.comTXT0_globalsign-domain-verification=y-WbZfGH3iscpkgt-BmoaO4oBPfJ1RVC-VsPFSFLIe
sigmaaldrich.comTXT0globalsign-domain-verification=B950605920163BED51E14CB3C71113BB
sigmaaldrich.comTXT0globalsign-domain-verification=9312CD11FDE849F8FCAA78D6BCF99770
sigmaaldrich.comTXT0globalsign-domain-verification=BD227E1F68FD41038F4DAD17EF9A42BB
sigmaaldrich.comTXT0google-site-verification=O9x5KvwEgll7z5DhE7KwBzaHYHIwh2LjiLwfWZdO5kE
sigmaaldrich.comTXT0globalsign-domain-verification=0B6BE80F6F80EB75317351E4028F99FA
sigmaaldrich.comTXT0globalsign-domain-verification=3263E2B0098AC99D0EAE1857F3721EC2
sigmaaldrich.comTXT0_qeapzxdelh7xfhnlqcuywo7ygi7hifv
sigmaaldrich.comTXT0globalsign-domain-verification=FA2F4FC98028B53BED16786E870D92E7
sigmaaldrich.comTXT0_pxs3vgr0bwkirtyi8ubxg9uojc9q1d7
sigmaaldrich.comTXT0z88l2xkshn69czfqgmsj9c6d50vqxf7c
sigmaaldrich.comTXT0globalsign-domain-verification=89F2BF086C30F3085DED32FBBB0991A3
sigmaaldrich.comTXT0globalsign-domain-verification=f18a5fb3e440e14833097a09ffff7640
sigmaaldrich.comTXT0google-site-verification=ZC0ucf6BRwGfNGBgaSbxM5KdOZnUrckPsTDLMlRoLMs
www.sigmaaldrich.comCNAME0www.sigmaaldrich.com-v1.edgekey.net
www.sigmaaldrich.comA023.73.207.167
www.sigmaaldrich.comAAAA02600:1408:c400:11::17cd:6b49
www.sigmaaldrich.comAAAA02600:1408:c400:11::17cd:6b44

Get alerted the moment sigmaaldrich.com's DNS changes

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

Uptime

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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

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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