tk.dk

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

Domain Overview

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

Checked via [email protected] · 2026-06-03 10:29:25 UTC · ↺ Refresh

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MX Hostnames

  • tk-dk.mail.protection.outlook.com

MX Priorities

  • tk-dk.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.214.183.36 ↩ 36.183.214.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.curanet.dk hostmaster.curanet.dk 2022040502 14400 3600 1209600 300
Primary NS (mname)
ns1.curanet.dk
Admin Email (rname)
hostmaster@curanet.dk
Serial
2022040502
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns1.curanet.dk
ns2.curanet.dk

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.242.33.91 ip4:90.182.128.186 include:spf.hostnordic.com include:spf.itsecurity.dk -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • mAL8GJA4kDuslnVfpTAVWDvUrPKt+j/r9TkWOFu9OrlklqqItXAiW84nIjPvNbJi+LsBUkCpXxR4aJy/RZXz8A==
  • SPFv=spf1 ip4:62.242.33.91 ip4:90.182.128.186 include:spf.hostnordic.com include:spf.itsecurity.dk -all
  • MS=ms29207554
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