DNS Record Lookup

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

Hosting & Network

byui.edu runs on Amazon AWS, with email via Microsoft 365.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,627,598 other sites on Amazon AWS. Stable here since we started watching (Sep 30, 2026).

DNS Records for byui.edu

HostnameTypeTTLPriorityContent
byui.eduMX0byui-edu.mail.protection.outlook.com
byui.eduSOA3600EidotheaA.byui.edu netop.byui.edu 799560889 86400 180 1209600 3600
byui.eduA0166.117.194.123
byui.eduA0166.117.20.86
byui.eduNS0EidotheaB.byui.edu
byui.eduNS0edns3.byui.edu
byui.eduNS0ns1.he.net
byui.eduNS0EidotheaA.byui.edu
byui.eduNS0ns4.he.net
byui.eduNS0ns3.he.net
byui.eduNS0ns5.he.net
byui.eduNS0ns2.he.net
byui.eduTXT0v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCUBsmRk6JYTAnwVtD4T8T4voHzt+iez4HCaDSfOoYOr8dqmB6ok6sJpcbnYoyTY7O4kMXmzzpPVw7RyiHYn5r82YYNNuo3OW+4GtgAzhDhQ3qKeMLDDPiws6xTZtZooWy7n1n2FNuEinF1jIK2Lrnp474Qx7UZgksBQ89WoLK5HwIDAQAB
byui.eduTXT0google-site-verification=NDate2mI4zqiIijpFao30254gl2atvyOp7PS8-lx400
byui.eduTXT0zoho-verification=zb02349103.zmverify.zoho.com
byui.eduTXT0adobe-idp-site-verification=0887e2b7-3f6d-4145-8341-6b961f7023c0
byui.eduTXT0jamf-site-verification=coDfOzZkZ16VkrtKkhX0Hg
byui.eduTXT0amazonses:vptFSmsil0UI3iaTXXK0XPRohQvjPGAz92rCdEhdDBk=
byui.eduTXT0/Sr/l2Qj4cNvxw92agT6hvlpt5GvPVPloyuS2BINIvr7+8+VOvRfDS5p/UyG3zmtRg2qJYnYs/DjpMzEuquFoA==
byui.eduTXT0openai-domain-verification=dv-Gb9xXO0ABIxpNt5YxV4bZh5B
byui.eduTXT0anthropic-domain-verification-91kgk6=ygKhWGSTY3adMHTFTwl5RR5HY
byui.eduTXT0include:app.aventri.com
byui.eduTXT0D/yO7zLF0BiE8EiB/wxzbBIxSR70ZeGsA2E5XE7SnNagCRsJn4ymIVZHL3kbY+7Pk+4rOJwxdCv4yxDo8w2AgA==
byui.eduTXT0apple-domain-verification=MYnP1jpTLQ3FUNBB
byui.eduTXT0_onh8h4y970s1rjb24fn4mtajfsbklro
byui.eduTXT0d365mktkey=io3FIipp9lDIpLo0xMszjVFqQroNveyTWhsJS3ABxIgx
byui.eduTXT0ciscocidomainverification=12326312f42ecaf1b0f4d151ba9f8026ca16ae22fbfba005ad9cd10ec199e864
byui.eduTXT0_pk85dr5hlo2t8ak2n4yq7kvm2cd1770
byui.eduTXT0d365mktkey=7b2mvwwousnp5sqvbty9wsmlp
byui.eduTXT0google-site-verification=x7xQ6cfFnhop5Fv7gxwTKsLKmEOpKyzf7wHUBsCO8YQ
byui.eduTXT0v=spf1 include:spf.protection.outlook.com include:_spf.qualtrics.com include:cust-spf.cashnet.com include:email.eventscloud.com include:outboundmail.convio.net include:_spf.mlsend.com include:servers.mcsv.net include:spf.mandrillapp.com ip4:157.201.132.11 ip4:157.201.132.12 ip4:45.79.130.119 ip4:157.201.132.41 ip4:157.201.132.42 ip4:157.201.132.43 ip4:157.201.132.44 ip4:199.244.78.223 ip4:199.244.78.224 ip4:157.201.155.19 ip4:66.151.109.0/24 ip4:174.90.126.0/24 ip4:199.30.179.0/24 ip4:63.144.247.35 ip4:172.21.1.0/24 ip4:50.31.32.0/19 ip4:167.89.0.0/17 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:173.195.144.181 ip4:23.23.239.161 ip4:166.78.71.49 ip4:52.48.54.246 ip4:52.64.111.139 ip4:162.216.18.140 ip4:151.193.65.93 ip4:151.193.224.245 ip4:151.193.65.92 ip4:151.193.224.244 ip4:216.177.90.7 ip4:209.67.131.231 ip4:208.74.204.5 ip4:208.74.204.9 ip4:149.72.223.204 ip4:34.218.116.3 ip4:35.164.149.68 ip4:18.236.56.161 ip4:157.201.194.254 ip4:62.116.174.47 ip4:63.240.201.131 ip4:52.228.225.108/30 ip4:52.254.112.0/30 ip4:52.185.208.228/30 ip4:23.100.42.204/30 ip4:52.226.95.224/28 ip4:52.162.121.8/30 ip4:13.77.223.160/30 ip4:40.125.97.12/30 ~all
byui.eduTXT0autodesk-domain-verification=csTLBF6ArwpSQybyNjkH
byui.eduTXT0google-site-verification=GTUhqoLVveynEpLZVVt4EZy4aIvl3VSSF4b_rQy9kLI
byui.eduTXT0google-site-verification=RnYseRZ1aUJObDzb5FTtcL4xRRx8G_4YPsGAvSjnk60
byui.eduTXT0v=spf1 include:_spf.mlsend.com ip4:157.201.132.11 ip4:157.201.132.12 ip4:45.79.130.119 ip4:157.201.132.41 ip4:157.201.132.42 ip4:157.201.132.43 ip4:157.201.132.44 ip4:199.244.78.223 ip4:199.244.78.224 ip4:157.201.155.19 ip4:66.151.109.0/24 ip4:174.90.126.0/24 ip4:199.30.179.0/24 ip4:63.144.247.35 ip4:172.21.1.0/24 ip4:50.31.32.0/19 ip4:167.89.0.0/17 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:173.195.144.181 ip4:23.23.239.161 ip4:166.78.71.49 ip4:52.48.54.246 ip4:52.64.111.139 ip4:162.216.18.140 ip4:151.193.65.93 ip4:151.193.224.245 ip4:151.193.65.92 ip4:151.193.224.244 ip4:216.177.90.7 ip4:209.67.131.231 ip4:208.74.204.5 ip4:208.74.204.9 ip4:149.72.223.204 ip4:34.218.116.3 ip4:35.164.149.68 ip4:18.236.56.161 ip4:157.201.194.254 ip4:62.116.174.47 ip4:63.240.201.131 a:i.agilix.com include:servers.mcsv.net include:spf.mandrillapp.com include:cust-spf.cashnet.com include:outboundmail.convio.net include:_spf.qualtrics.com include:spf.protection.outlook.com ip4:52.228.225.108/30 ip4:52.254.112.0/30 ip4:52.185.208.228/30 ip4:23.100.42.204/30 ip4:52.226.95.224/28 ip4:52.162.121.8/30 ip4:13.77.223.160/30 ip4:40.125.97.12/30 ~all
www.byui.eduCNAME0prod.byu-idaho.psdops.com
www.byui.eduSOA86400ns-1810.awsdns-34.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.byui.eduA03.162.103.112
www.byui.eduA03.162.103.63
www.byui.eduA03.162.103.107
www.byui.eduA03.162.103.8
www.byui.eduNS0ns-720.awsdns-26.net
www.byui.eduNS0ns-1810.awsdns-34.co.uk
www.byui.eduNS0ns-1165.awsdns-17.org
www.byui.eduNS0ns-478.awsdns-59.com

Get alerted the moment byui.edu's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch byui.edu 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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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