24t.dk

📜 Historical scan 2026-10-02 04:56:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

24t.dk is a .dk domain served by 2 nameservers (ns1.netgiganten.dk, ns2.netgiganten.dk). It was registered on 20 December 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.13 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netgiganten.dk	195.242.130.5 2001:67c:564:eeee::11	ns1.netgiganten.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.netgiganten.dk	2a00:1b18:2:3:4::2 62.69.152.38	— —	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.13	600s	web3.netgiganten.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	600s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
30	600s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43	mx3.spamfri.dk mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.13
🔶 Autoconfig	195.242.130.13

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 47ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 113ms

TXT Record
v=spf1 ip4:195.242.130.13 include:_spf.netgiganten.dk +a +mx +ip4:195.242.130.15 -all

✉️ SPF#

Policy	Record (24t.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.13 include:_spf.netgiganten.dk +a +mx +ip4:195.242.130.15 -all

📨 DMARC#

Policy	Record (_dmarc.24t.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-14 22:50:06

www CNAME	24t.dk (all on 24t.dk) → 195.242.130.13 (AS62121)
www vs bare domain	Same network 24t.dk: 195.242.130.13 (AS62121) www.24t.dk: 195.242.130.13 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.24t.dk	kkWEU80qEk5HS6WP6F4yqev6RX2QQNw1FTJBLWxQS4Q

🔗 TLSA / DANE#

3 records 112ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC#

112ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

37ms

Field	Value
Serial	2026100103
Primary NS (MNAME)	ns1.netgiganten.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 20:46:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-12-20
Expires	2026-12-31 (75d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

30ms

27ms

22ms

AAAA

34ms

TXT

113ms

CAA

34ms

HTTPS

37ms

TLSA

112ms

SOA

37ms

MTA-STS

47ms

DNSSEC

112ms

SRV

47ms

Total

1405ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 22:50:06	447ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-04 05:00:31	1316ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-03 04:58:15	1275ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-02 04:56:24 shown	1405ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-28 04:09:15	2540ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-17 23:25:29	1095ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-03 19:04:22	1243ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-29 10:59:00	1757ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-25 04:16:59	9646ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-24 04:10:17	4958ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-21 23:22:45	1912ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-17 20:49:23	985ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-14 22:43:03	1224ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-06 19:47:46	1084ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-19 15:00:05	1293ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-04 16:27:11	2782ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-03 16:14:01	1068ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-03 14:54:02	842ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-01 00:37:08	667ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 19:46:47	815ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-23 06:34:32	994ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:41:44	724ms	2 NS 1 A 3 MX	🔒 Secure