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
- 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
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| byui.edu | MX | 0 | byui-edu.mail.protection.outlook.com | |
| byui.edu | SOA | 3600 | EidotheaA.byui.edu netop.byui.edu 799560889 86400 180 1209600 3600 | |
| byui.edu | A | 0 | 166.117.194.123 | |
| byui.edu | A | 0 | 166.117.20.86 | |
| byui.edu | NS | 0 | EidotheaB.byui.edu | |
| byui.edu | NS | 0 | edns3.byui.edu | |
| byui.edu | NS | 0 | ns1.he.net | |
| byui.edu | NS | 0 | EidotheaA.byui.edu | |
| byui.edu | NS | 0 | ns4.he.net | |
| byui.edu | NS | 0 | ns3.he.net | |
| byui.edu | NS | 0 | ns5.he.net | |
| byui.edu | NS | 0 | ns2.he.net | |
| byui.edu | TXT | 0 | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCUBsmRk6JYTAnwVtD4T8T4voHzt+iez4HCaDSfOoYOr8dqmB6ok6sJpcbnYoyTY7O4kMXmzzpPVw7RyiHYn5r82YYNNuo3OW+4GtgAzhDhQ3qKeMLDDPiws6xTZtZooWy7n1n2FNuEinF1jIK2Lrnp474Qx7UZgksBQ89WoLK5HwIDAQAB | |
| byui.edu | TXT | 0 | google-site-verification=NDate2mI4zqiIijpFao30254gl2atvyOp7PS8-lx400 | |
| byui.edu | TXT | 0 | zoho-verification=zb02349103.zmverify.zoho.com | |
| byui.edu | TXT | 0 | adobe-idp-site-verification=0887e2b7-3f6d-4145-8341-6b961f7023c0 | |
| byui.edu | TXT | 0 | jamf-site-verification=coDfOzZkZ16VkrtKkhX0Hg | |
| byui.edu | TXT | 0 | amazonses:vptFSmsil0UI3iaTXXK0XPRohQvjPGAz92rCdEhdDBk= | |
| byui.edu | TXT | 0 | /Sr/l2Qj4cNvxw92agT6hvlpt5GvPVPloyuS2BINIvr7+8+VOvRfDS5p/UyG3zmtRg2qJYnYs/DjpMzEuquFoA== | |
| byui.edu | TXT | 0 | openai-domain-verification=dv-Gb9xXO0ABIxpNt5YxV4bZh5B | |
| byui.edu | TXT | 0 | anthropic-domain-verification-91kgk6=ygKhWGSTY3adMHTFTwl5RR5HY | |
| byui.edu | TXT | 0 | include:app.aventri.com | |
| byui.edu | TXT | 0 | D/yO7zLF0BiE8EiB/wxzbBIxSR70ZeGsA2E5XE7SnNagCRsJn4ymIVZHL3kbY+7Pk+4rOJwxdCv4yxDo8w2AgA== | |
| byui.edu | TXT | 0 | apple-domain-verification=MYnP1jpTLQ3FUNBB | |
| byui.edu | TXT | 0 | _onh8h4y970s1rjb24fn4mtajfsbklro | |
| byui.edu | TXT | 0 | d365mktkey=io3FIipp9lDIpLo0xMszjVFqQroNveyTWhsJS3ABxIgx | |
| byui.edu | TXT | 0 | ciscocidomainverification=12326312f42ecaf1b0f4d151ba9f8026ca16ae22fbfba005ad9cd10ec199e864 | |
| byui.edu | TXT | 0 | _pk85dr5hlo2t8ak2n4yq7kvm2cd1770 | |
| byui.edu | TXT | 0 | d365mktkey=7b2mvwwousnp5sqvbty9wsmlp | |
| byui.edu | TXT | 0 | google-site-verification=x7xQ6cfFnhop5Fv7gxwTKsLKmEOpKyzf7wHUBsCO8YQ | |
| byui.edu | TXT | 0 | v=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.edu | TXT | 0 | autodesk-domain-verification=csTLBF6ArwpSQybyNjkH | |
| byui.edu | TXT | 0 | google-site-verification=GTUhqoLVveynEpLZVVt4EZy4aIvl3VSSF4b_rQy9kLI | |
| byui.edu | TXT | 0 | google-site-verification=RnYseRZ1aUJObDzb5FTtcL4xRRx8G_4YPsGAvSjnk60 | |
| byui.edu | TXT | 0 | v=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.edu | CNAME | 0 | prod.byu-idaho.psdops.com | |
| www.byui.edu | SOA | 86400 | ns-1810.awsdns-34.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.byui.edu | A | 0 | 3.162.103.112 | |
| www.byui.edu | A | 0 | 3.162.103.63 | |
| www.byui.edu | A | 0 | 3.162.103.107 | |
| www.byui.edu | A | 0 | 3.162.103.8 | |
| www.byui.edu | NS | 0 | ns-720.awsdns-26.net | |
| www.byui.edu | NS | 0 | ns-1810.awsdns-34.co.uk | |
| www.byui.edu | NS | 0 | ns-1165.awsdns-17.org | |
| www.byui.edu | NS | 0 | ns-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
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, 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
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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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