shuset.dk

📜 Historical scan 2026-06-17 13:03:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shuset.dk is a .dk domain served by 2 nameservers (brett.ns.cloudflare.com, gwen.ns.cloudflare.com). It was registered on 1 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.38.77.104 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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 93ms

Nameserver	IP addresses	PTR	ASN / ISP
brett.ns.cloudflare.com	108.162.193.76 172.64.33.76 173.245.59.76 2606:4700:58::adf5:3b4c 2803:f800:50::6ca2:c14c 2a06:98c1:50::ac40:214c	brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gwen.ns.cloudflare.com	108.162.192.160 172.64.32.160 173.245.58.160 2606:4700:50::adf5:3aa0 2803:f800:50::6ca2:c0a0 2a06:98c1:50::ac40:20a0	gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.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 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.38.77.104	—	pf.dtu.dk	AS1835	IDDQD-AS	192.38.0.0/17	🇩🇰 Denmark	Kongens Lyngby

📧 MX Records#

5 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.1.27 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	lb-in-f27.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 304ms

TXT Record
google-site-verification=NVxM-nnYXdfaFbtEsvUe8AO1zP7QYSrrftem6-ztiCE
v=spf1 -all
v=spf1 include:_spf.google.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (shuset.dk)
-all (hard fail)	v=spf1 -all
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.shuset.dk)
p=reject	v=DMARC1; p=reject; pct=100;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 74ms

Flags	Tag	Value
0	iodef	mailto:abuse@pf.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 05:44:11

www	192.38.77.104 (AS1835) (address records, no CNAME)
www vs bare domain	Same network shuset.dk: 192.38.77.104 (AS1835) www.shuset.dk: 192.38.77.104 (AS1835)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 0/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

261ms

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

🏷️ SOA#

113ms

Field	Value
Serial	2407042974
Primary NS (MNAME)	brett.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 17:30:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-01
Expires	2031-01-31 (1565d)

🔗 Same registrant#

11 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
blivawesome.dk	Punktum dk A/S (direct)
blivvektor.dk	Punktum dk A/S (direct)
danmarksbedstefredagsbar.dk	Punktum dk A/S (direct)
dtuårsfest.dk	Punktum dk A/S (direct)
erkaelderbarenaaben.dk	Punktum dk A/S (direct)
erkælderbarenåben.dk	Punktum dk A/S (direct)
pf.dk	Punktum dk A/S (direct)
pfcafeen.dk	Punktum dk A/S (direct)
pflan.dk	Punktum dk A/S (direct)
pftest.dk	Punktum dk A/S (direct)
polytekniskforening.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

93ms

96ms

113ms

AAAA

104ms

TXT

304ms

CAA

74ms

HTTPS

100ms

TLSA

150ms

SOA

113ms

MTA-STS

89ms

DNSSEC

261ms

SRV

0ms

Total

3022ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 05:44:11	1343ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 10:51:48	813ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-22 12:07:26	928ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-02 15:48:31	3199ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 22:53:50	1724ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-03 17:19:48	1251ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 06:18:36	2029ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:03:48 shown	3022ms	2 NS 1 A 5 MX	🔒 Secure