Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
byu.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 23:55:28 UTC · ↺ Refresh
MX Hostnames
- byu-net.mail.protection.outlook.com
MX Priorities
- byu-net.mail.protection.outlook.com: 1
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
edns1.byu.edu dnsmaster.byu.edu 784585928 21600 3600 604800 3600
Primary NS (mname)
edns1.byu.edu
Admin Email (rname)
dnsmaster@byu.edu
Serial
784585928
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
edns1.byu.edu
edns3.byu.edu
edns2.byu.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_SPF_campus.byu.edu include:spf.protection.outlook.com ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=M1mZ5wjCY7KYx9CVXWxWgm36yXY9PhmJYJx_rsJ02k8
- SPFv=spf1 include:_SPF_campus.byu.edu include:spf.protection.outlook.com ?all
- google-site-verification=pbKY3DJlE-OAfTkUUvQ7ugbOnTq-t2JoOPcHXbMExRk
- u+E5ri1oiET7JJKLc8TjPBfi0DWcDpfgGIlJ5FD/pfMyHDXd9No5YmITR6VlhQ5Me2nkVgapLV5H90RkOiZr1w==
- JhycNHcGbei2KTZsqO2nPRYQXUHKPskmonUJuX7dqoL6t207QEkLPFV4bZ+7pkGPsl2RJnMKhTBxWE4dNnfydw==
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