24mail.dk

📜 Historical scan 2026-10-06 20:36:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

24mail.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx3.blueit.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx3.blueit.dk	185.195.172.25	mx3.blueit.dk	AS42686 Blue IT Aps

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 564ms

TXT Record
google-site-verification=KXlFCikFcZszYm2kGs_KQxNhhY8K91OoXnQRaOVL8Ow

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 03:34:55

www	Exists, no address
www vs bare domain	Neither resolves 24mail.dk: no address www.24mail.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

296ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

74ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 02:06:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-04-23
Expires	2028-04-30 (560d)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

83ms

87ms

AAAA

77ms

TXT

564ms

CAA

138ms

HTTPS

88ms

TLSA

247ms

SOA

74ms

MTA-STS

224ms

DNSSEC

296ms

SRV

183ms

Total

2351ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 03:34:55	646ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-07 19:43:25	450ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-06 20:36:15 shown	2351ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-21 21:20:13	983ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-21 21:08:24	886ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 18:59:36	774ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-24 14:30:01	884ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 13:00:03	1203ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 12:54:51	1104ms	2 NS 0 A 1 MX	🔒 Secure