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nucor.com

DNS Records

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Hosting & Network

nucor.com runs on Microsoft Azure, with email via Microsoft 365.

Hosting network
Microsoft AzureAS8075Microsoft Azure
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Microsoft Azure. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for nucor.com

HostnameTypeTTLPriorityContent
nucor.comA057.152.97.51
nucor.comMX0nucor-com.mail.protection.outlook.com
nucor.comNS0ns41.constellix.net
nucor.comNS0ns51.constellix.net
nucor.comNS0ns61.constellix.net
nucor.comNS0ns31.constellix.com
nucor.comNS0ns21.constellix.com
nucor.comNS0ns11.constellix.com
nucor.comSOA180ns11.constellix.com dns.constellix.com 2015010698 43200 3600 1209600 180
nucor.comTXT000DE0000000IYQc=1TBQh00000007kf
nucor.comTXT0v=spf1 include:spf.protection.outlook.com ip4:128.136.42.208 ip4:128.136.46.135 ip4:148.66.218.165 ip4:148.66.218.134 include:customers.clickdimensions.com include:_spf.salesforce.com include:49675570.spf01.hubspotemail.net include:docebosaas.com ~all
nucor.comTXT0k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoQCNwAQdJBy23MrShs1EuHqK/dtDC33QrTqgWd9CJmtM3CK2ZiTYugkhcxnkEtGbzg+IJqcDRNkZHyoRezTf6QbinBB2dbyANEuwKI5DVRBFowQOj9zvM3IvxAEboMlb0szUjAoML94HOkKuGuCkdZ1gbVEi3GcVwrIQphal1QIDAQAB;
nucor.comTXT0auth0-domain-verification=732P16LZhsdpTD44895AwzbLIGNcOXh1
nucor.comTXT0LA05KdQr5AuI860PK335wt+K+yH2wHjD3VMHhdAiJTRrvlpmqzxY7vktmC6Y5qNB7AGQVvRawZgIJOvYo+uaBQ=
nucor.comTXT0atlassian-domain-verification=+brkqyYdB4sBA6A6FubQsejbVnPVI7YnL1lmDEl2BCQBHDXb+rqL9XyT+L6IP6vD
nucor.comTXT0airtable-verification=b1c9e138496e8e4722dea21f14e6c282
nucor.comTXT0cisco-ci-domain-verification=5f6790b6ca43d167005b57ef4becba28df6c226852090ed7fbfd744a0ada9851
nucor.comTXT0google-site-verification=a5kcpUn_hr8bKo-elstIgXIDodMNk8-wQ-m6xv8JK7U
nucor.comTXT0google-site-verification=zdQzzYNx_gSVLbzeeq_1JVBJ5ZuWP7hrwxRmv1rPTQw
nucor.comTXT0csverification:mlhxCcT4uEDurbqfhnQ1a94Vi2svXwPCS9KZHi9Q
nucor.comTXT0anthropic-domain-verification-3878eb=jTG2cjeIekRQ4OYInFkjB4qwT
nucor.comTXT0vmware-cloud-verification-bf828b4a-dc14-4e55-a8df-3029f6595a78
nucor.comTXT0Dynatrace-site-verification=4870f82c-782c-44b5-ba4e-eadc851f128f__hv6ng2e93uaq38g664lr8msj7o
nucor.comTXT0csverification:p5mzvdx8UP0kHY9nEC5TwW3RR9ke5wZBBdAHYmCN
nucor.comTXT0Foxit-domain-verification=1dd9a25769b7dea5cf34e6639708e4de
nucor.comTXT0sending_domain83702=6468940ce590d8dccdd1d5caf6b25e495e5cda6fd4e44a4deca37883b51dcc5b
nucor.comTXT01password-site-verification=H73L6WW7XZG3BKDECHTEQQDJVI
nucor.comTXT0ecostruxure-it-verification=ea5a7d11-c351-4044-a002-50099c5f1d6e
nucor.comTXT0wrike-verification=NjM5OTMwMzo3ODIwYTU5M2QzNzhhZDIzZTgwNThiMGJlNDkzZjY4NDc2OTJlNjIzMzY0YjdkODcyYjZjMDQ1YjVkMTU0YzM3
nucor.comTXT0ms-domain-verification=b9f17b26-f918-4a8f-9d3f-d9e1dec431b9
nucor.comTXT0dell-technologies-domain-verification=nucor.com_12346d22-0919-4d09-b7f0-fe4071e7ab29_1716989484
nucor.comTXT0d365mktkey=4pQHDYIvEOHmailIRIfpIFGghW0hsQOj6Kx4jrqxnqAx
nucor.comTXT0atlassian-domain-verification=6luU7TEJ8jD8HGJlOucKN2DE5aaTWtO2MMVdyZSv85FH4hbrdPizjQrL3RNjhtQz
nucor.comTXT0MS=ms67729324
nucor.comTXT0apple-domain-verification=MuFz8JZxOqQ3ttz6
nucor.comTXT0openai-domain-verification=dv-EVq4jUtkvqNHsOlsQNxZDq4k
nucor.comTXT0ms-domain-verification=c4e27131-0f99-4c21-8beb-1322252c92c2
nucor.comTXT0e2ma-verification=cgk3
nucor.comTXT0docusign=cedefe61-de54-4b16-84de-dc403d1d793d
www.nucor.comA057.152.97.51

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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