Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wmich.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 12:10:13 UTC · ↺ Refresh
MX Hostnames
- wmich-edu.mail.protection.outlook.com
MX Priorities
- wmich-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.3 (no PTR)
Mail Server IPs
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
gumby.cc.wmich.edu dns-admin.wmich.edu 2026031704 14400 3600 2419200 300
Primary NS (mname)
gumby.cc.wmich.edu
Admin Email (rname)
dns-admin@wmich.edu
Serial
2026031704
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
dns.merit.net
gumby.cc.wmich.edu
gw.wmich.edu
ns.wmich.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:141.218.1.42 ip4:141.218.1.43 ip4:141.218.1.51 ip4:34.192.186.31 ip4:34.192.219.221 ip4:34.193.36.133 ip4:34.193.35.224 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- SFMC-L8yNsfieBPnFc1tzZa85CGBTHu3idbY571E-_hA0
- adobe-idp-site-verification=3e9262f36375152ced280865c4fccf1cdb1fd11f31b94558b7a78f005fcd8f35
- apple-domain-verification=2vfOaU7EFTW5cHwq
- mailerlite-domain-verification=6aea10358be1be75a495f542b6192fd662cb757e
- google-site-verification=3XMcy3bT3D8MZF31TFhuQss_EpOPRSvg17iDlTaajLk
- google-site-verification=YD2-3uR7P6ZKuq_hLNzuPd4UjzjkQ_Kkw85lcsaRJrE
- MS=ms50196421
- atlassian-domain-verification=l4lBX5AhYNy2U5iAFKzzn1IxzTySsCq36MvWgflOp1nDo9EkJTU0RwuaIsdEcbhY
- _globalsign-domain-verification=KsocCj8XLi9sfixkl0PNBRaVoP5m7x3Mz67alBcL3m
- _globalsign-domain-verification=Fc5EoYVuZ0eHqKEnXmYmyFIAmZJe1UFV2nVrmUnhu1
- ciscocidomainverification=1d0cfbbdc1028777918d21d4b16583700aa3c76af809ae2010544d090ea42dee
- _globalsign-domain-verification=gw7BWNMabWHBEx_zw7MZeAbTqxpTF1aMfJNsJ5th5h
- _globalsign-domain-verification=hpjXO8DdVUj74SWUgdddC4975LzFZiMmSM0mT0cjl8
- _globalsign-domain-verification=nN1_0Ix_BszQTVwHaU6qthtu79xUAdeFWoi2jIfiVX
- apple-domain-verification=hVUD3GhHcDTbAqED
- _globalsign-domain-verification=517s70ctAvuxd9ZmjjIdOYW4SoqkUIThc4NPQuAqWp
- SPFv=spf1 ip4:141.218.1.42 ip4:141.218.1.43 ip4:141.218.1.51 ip4:34.192.186.31 ip4:34.192.219.221 ip4:34.193.36.133 ip4:34.193.35.224 include:spf.protection.outlook.com ~all
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