ifs.ku.dk

Valid Email Server
Domain Lookup › ifs.ku.dk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ifs.ku.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 16:23:21 UTC · ↺ Refresh

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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
  • 52.101.73.123 ↩ mail-am6pr02cu00203.inbound.protection.outlook.com
  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.ku.dk hostmaster.adm.ku.dk 2026102901 28800 3600 604800 300
Primary NS (mname)
ns1.ku.dk
Admin Email (rname)
hostmaster@adm.ku.dk
Serial
2026102901
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.ku.dk
ns2.ku.dk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.qb-feedback.com a:mail.survey-it.dk ip4:130.225.116.20 ip4:130.225.118.31 ip4:130.225.116.66 include:spf.protection.outlook.com a:unicph-gw.ku.dk include:bulk.spf.ku.dk include:_spf.qp-mail.eu -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • ZOOM_verify_qv5VdzQsTlCnP8Jv38-8zQ
  • SPFv=spf1 include:spf.qb-feedback.com a:mail.survey-it.dk ip4:130.225.116.20 ip4:130.225.118.31 ip4:130.225.116.66 include:spf.protection.outlook.com a:unicph-gw.ku.dk include:bulk.spf.ku.dk include:_spf.qp-mail.eu -all
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