Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
itu.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-29 14:16:31 UTC · ↺ Refresh
MX Hostnames
- itu-dk.mail.protection.outlook.com
MX Priorities
- itu-dk.mail.protection.outlook.com: 5
A / AAAA Records
- 130.226.142.241 ↩ FortiADC.itu.dk
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.91.21 ↩ mail-matpr05cu00105.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca48::8 ↩ mail-miypr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.itu.dk hostmaster.itu.dk 1749 900 600 86400 3600
Primary NS (mname)
ns01.itu.dk
Admin Email (rname)
hostmaster@itu.dk
Serial
1749
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns02.itu.dk
ns01.itu.dk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:193.162.253.130 ip4:130.226.143.24 ip4:20.71.116.37 ip4:130.226.132.32 a:mx2.itu.dk include:mailmailmail.net ip4:46.36.206.110 ip4:46.36.204.50 ip4:130.226.140.45 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- apple-domain-verification=WDBQG0Hz5HDROLOa
- TAILSCALE-c08rvcXELNEi4M3hLsHn
- tw2qYTjTlN4Apj0QSTVTSXQqXk4dL1OxAtbeVxkUAFyw1HogaUnIVzJgLXqxkRdugOOXFYj7xLQxAGEXVhK1Kw==
- globalsign-domain-verification=9MYfZojZMlir5ymjYa9NNd-MIVnsZUfvW1YbL5KxJ2
- SPFv=spf1 include:spf.protection.outlook.com ip4:193.162.253.130 ip4:130.226.143.24 ip4:20.71.116.37 ip4:130.226.132.32 a:mx2.itu.dk include:mailmailmail.net ip4:46.36.206.110 ip4:46.36.204.50 ip4:130.226.140.45 ~all
- google-site-verification=lVzlOYc6CnAi4Dft0UuT1M42AyPMoza2WGJHPG8BbtI
- apple-domain-verification=jmG2dGFsEJrFBV6E
- google-site-verification=qiKTzEKqmxWBRM_JUjG_AQop5_uC1HP6snuSWm0_AlU
- ZOOM_verify_guc0vJQqTgyDgzqWhbKfJw
- adobe-idp-site-verification=d06e7ecd2c825c6f1713b920a9533938044421bcc4040317353507834b5930d4
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