Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
whu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 20:06:05 UTC · ↺ Refresh
MX Hostnames
- whu-edu.mail.protection.outlook.com
MX Priorities
- whu-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 185.51.198.151 ↩ whu-live.users.aboliton.at
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
fallbala.whu.edu root.fallbala.whu.edu 2026032703 7200 1800 2419200 3600
Primary NS (mname)
fallbala.whu.edu
Admin Email (rname)
root@fallbala.whu.edu
Serial
2026032703
Refresh
7200s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
secondary006.dtag.net
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.184.196.232 ip4:212.184.196.234 ip4:212.184.196.239 ip4:116.202.39.183 ip4:135.181.58.190 ip4:94.247.150.86 ip4:185.51.198.151 ip4:3.125.78.172 ip4:52.29.206.215 ip4:18.197.16.229 ip4:3.124.45.121 ip4:35.158.196.168 ip4:3.123.158.231 include:email.hivebrite.com include:spf.protection.outlook.com include:aspmx.pardot.com include:spf.crsend.com include:_spf.salesforce.com include:_spf.axxerion.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- openai-domain-verification=dv-07tSBibvQq6BcWda6llQJXPd
- google-site-verification=6buXO9wj_s9oEbVCJa5NmuEESfTeUeN8WSbUd7Xq7ng
- adobe-idp-site-verification=acb03af27cd53c5b6203d74914eb4e22ea0d53d5a361dd23e243edfb9f9ecba6
- docusign=1e28d66e-2fa3-4c31-9af3-1bf09573069e
- 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
- p2/6oWe/NXAG2nWy2trWiOZSZEKPg2wQFsQvbG6VHX7kWl2ge2CBKIGi7xXHciSxIeXLMaCr8VsOb/zaRCorfQ==
- SPFv=spf1 ip4:212.184.196.232 ip4:212.184.196.234 ip4:212.184.196.239 ip4:116.202.39.183 ip4:135.181.58.190 ip4:94.247.150.86 ip4:185.51.198.151 ip4:3.125.78.172 ip4:52.29.206.215 ip4:18.197.16.229 ip4:3.124.45.121 ip4:35.158.196.168 ip4:3.123.158.231 include:email.hivebrite.com include:spf.protection.outlook.com include:aspmx.pardot.com include:spf.crsend.com include:_spf.salesforce.com include:_spf.axxerion.com -all
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