itss.dk

📜 Historical scan 2026-07-21 02:44:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itss.dk is a .dk domain served by 2 nameservers (felicity.ns.cloudflare.com, ulla.ns.cloudflare.com). It was registered on 29 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
felicity.ns.cloudflare.com	108.162.195.212 162.159.44.212 172.64.35.212 2606:4700:58::a29f:2cd4 2803:f800:50::6ca2:c3d4 2a06:98c1:50::ac40:23d4	felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 259ms

TXT Record
protonmail-verification=9f47fb65aa157296bcb988169b17213445a24600
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (itss.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.itss.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-08 21:46:43

www	Exists, no address
www vs bare domain	Neither resolves itss.dk: no address www.itss.dk: no address
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 47ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

177ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2409927603
Primary NS (MNAME)	felicity.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 23:12:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-08-29
Expires	2028-05-31 (591d)

🔗 Same registrant#

3 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
carinac.dk	Punktum dk A/S (direct)
xim.dk	Punktum dk A/S (direct)
ximsys.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

58ms

AAAA

66ms

TXT

259ms

CAA

60ms

HTTPS

87ms

TLSA

47ms

SOA

0ms

MTA-STS

110ms

DNSSEC

177ms

SRV

85ms

Total

1044ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:46:43	971ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-05 13:03:24	1241ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-29 12:27:32	814ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-28 12:18:57	722ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-27 12:16:19	638ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-15 21:53:46	2640ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-06 01:13:10	876ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-03 22:49:15	2084ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-28 05:54:10	1052ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-12 21:58:26	4963ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-07 23:18:47	1576ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-21 02:44:46 shown	1044ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-17 12:33:31	964ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-02 12:01:01	3749ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-25 17:41:49	817ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-20 06:46:25	547ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 20:18:33	955ms	2 NS 0 A 2 MX	🔓 Insecure