splitsek.dk

📜 Historical scan 2026-10-11 14:02:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

splitsek.dk is a .dk domain served by 2 nameservers (rustam.ns.cloudflare.com, shubhi.ns.cloudflare.com). It was registered on 9 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.19.191.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 1 more. 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
rustam.ns.cloudflare.com	108.162.195.148 162.159.44.148 172.64.35.148 2606:4700:58::a29f:2c94 2803:f800:50::6ca2:c394 2a06:98c1:50::ac40:2394	rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
shubhi.ns.cloudflare.com	108.162.194.63 162.159.38.63 172.64.34.63 2606:4700:50::a29f:263f 2803:f800:50::6ca2:c23f 2a06:98c1:50::ac40:223f	shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.19.191.28	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

3 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 15:23:24

www CNAME	dns.umbraco.io (all on umbraco.io) → 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
www vs bare domain	Same network splitsek.dk: 104.19.191.28 (AS13335) www.splitsek.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.splitsek.dk	-83V2WyNZUhxsKqpfXv6nyqryTwLdQxn0SJclxkyXss
TXT	_acme-challenge.splitsek.dk	9M5kwIy0Jsn_saGl073ahbtC2J-T90MGJIg6V_oT2XQ

🔗 TLSA / DANE#

3 records 201ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…

🔐 DNSSEC#

214ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2417195390
Primary NS (MNAME)	rustam.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 14:33:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-02-09
Expires	2028-02-29 (499d)

🔗 Same registrant#

5 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).

Domain	Registrar
dammark.dk	DNS Platform ApS
duboisi.dk	Punktum dk A/S (direct)
mandekalender.dk	Punktum dk A/S (direct)
sheriff1.dk	Punktum dk A/S (direct)
sheriffone.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

61ms

114ms

113ms

AAAA

72ms

TXT

374ms

CAA

112ms

HTTPS

105ms

TLSA

201ms

SOA

70ms

MTA-STS

188ms

DNSSEC

214ms

SRV

190ms

Total

1548ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:23:24	2123ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-11 14:02:19 shown	1548ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-30 22:31:57	595ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-21 21:57:59	3237ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-07 14:38:36	1466ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-27 17:25:59	968ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-14 16:39:44	9159ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-13 09:32:16	4065ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-24 18:27:13	9900ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-21 13:34:34	1071ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-30 03:27:26	1020ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-23 13:59:56	967ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-22 17:17:39	1123ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 02:40:21	1319ms	2 NS 1 A 3 MX	🔒 Secure