s-i-p.dk

📜 Historical scan 2026-09-30 06:00:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

s-i-p.dk is a .dk domain served by 2 nameservers (ns0.thundercloud.uk, ns1.thundercloud.uk). It was registered on 24 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 149.255.62.128 is hosted by Awareness Software Limited (AS34931) in United Kingdom. Mail is handled by aspmx.l.google.com. 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 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns0.thundercloud.uk	149.255.60.1	ns0.thundercloud.uk	AS34931 Awareness Software Limited
ns1.thundercloud.uk	185.53.57.60	ns1.thundercloud.uk	AS12488 Krystal Hosting Ltd

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
149.255.62.128	3601s	cloud331.thundercloud.uk	AS34931	Awareness Software Limited	149.255.56.0/21	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3601s	aspmx.l.google.com	2a00:1450:4010:c0d::1b 2a00:1450:4010:c0d::1b 64.233.164.26	lq-in-f27.1e100.net lq-in-x1b.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	hst-04.2ndlevel.dk → 149.255.62.128

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 577ms

TXT Record
v=spf1 mx ~all

✉️ SPF#

Policy	Record (s-i-p.dk)
~all (soft fail)	v=spf1 mx ~all

📨 DMARC#

Policy	Record (_dmarc.s-i-p.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 2026-10-07 19:46:45

www CNAME	s-i-p.dk (all on s-i-p.dk) → 149.255.62.128 (AS34931)
www vs bare domain	Same network s-i-p.dk: 149.255.62.128 (AS34931) www.s-i-p.dk: 149.255.62.128 (AS34931)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

162ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2024092316
Primary NS (MNAME)	ns1.thundercloud.uk
Responsible (RNAME)	sol@s-i-p.dk
Refresh	3600s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 16:28:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-11-24
Expires	2026-11-30 (37d)

🔗 Same registrant#

1 domain

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
nitter-pop.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

60ms

69ms

58ms

AAAA

51ms

TXT

577ms

CAA

60ms

HTTPS

66ms

TLSA

328ms

SOA

0ms

MTA-STS

106ms

DNSSEC

162ms

SRV

275ms

Total

2053ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:46:45	1465ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 06:00:32 shown	2053ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 12:22:38	9740ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 02:02:35	775ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 11:43:10	1215ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:57:05	1472ms	2 NS 1 A 1 MX	🔓 Insecure