Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
adm.ku.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-29 18:04:15 UTC · ↺ Refresh
MX Hostnames
- ku-dk.mail.protection.outlook.com
MX Priorities
- ku-dk.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
- 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
- 52.101.91.156 ↩ mail-maspr04cu00104.inbound.protection.outlook.com
- 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
- 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca21::10 ↩ mail-matpr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.ku.dk hostmaster.adm.ku.dk 2026102901 7200 3600 604800 86400
Primary NS (mname)
ns1.ku.dk
Admin Email (rname)
hostmaster@adm.ku.dk
Serial
2026102901
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.ku.dk
ns1.ku.dk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:unicph-gw.ku.dk ip4:131.165.73.21 include:mailmailmail.net include:_spf.presscloud.com include:bulk.spf.ku.dk include:spf_c.oraclecloud.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- have-i-been-pwned-verification=dweb_ewtd84s98gqvb9eposh6p0qi
- ZOOM_verify_10_1AJbrR2OLo3816C9sGA
- v=msv1 t=435F474F-578B-4019-BC16-65A1E9ADBA97
- University of Copenhagen, Administration
- SPFv=spf1 include:spf.protection.outlook.com a:unicph-gw.ku.dk ip4:131.165.73.21 include:mailmailmail.net include:_spf.presscloud.com include:bulk.spf.ku.dk include:spf_c.oraclecloud.com -all
- apple-domain-verification=0dcdbMopnajFHOG4
- bw=6nKSMInA6IXmtvAr+ABgGDdO7cbLx7+0nw9k4Pf7vI4o
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