3-4-seng.dk

📜 Historical scan 2026-08-18 04:16:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3-4-seng.dk is a .dk domain served by 2 nameservers (camilo.ns.cloudflare.com, ziggy.ns.cloudflare.com). It was registered on 17 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.142 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 247ms

Nameserver	IP addresses	PTR	ASN / ISP
camilo.ns.cloudflare.com	108.162.195.118 162.159.44.118 172.64.35.118 2606:4700:58::a29f:2c76 2803:f800:50::6ca2:c376 2a06:98c1:50::ac40:2376	camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ziggy.ns.cloudflare.com	108.162.194.237 162.159.38.237 172.64.34.237 2606:4700:50::a29f:26ed 2803:f800:50::6ca2:c2ed 2a06:98c1:50::ac40:22ed	ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.142	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.191	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 234ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9dbf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:5a8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 194ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.142,172.67.157.191 ech=AEX+DQBBrQAgACDEDbqvqcQSCk4wcxt73flmCnnk8We2caKJFxsJV3amGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9dbf,2606:4700:3033::6815:5a8e

📝 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 2026-10-17 09:06:07

www	104.21.90.142 172.67.157.191 2606:4700:3032::ac43:9dbf 2606:4700:3033::6815:5a8e (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3-4-seng.dk: 104.21.90.142 172.67.157.191 2606:4700:3032::ac43:9dbf 2606:4700:3033::6815:5a8e (AS13335) www.3-4-seng.dk: 104.21.90.142 172.67.157.191 2606:4700:3032::ac43:9dbf 2606:4700:3033::6815:5a8e (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.3-4-seng.dk	Mv523ED_nyY9BBL3reteA0v8qeLjkMh9XAi4-RhVBbU
TXT	_acme-challenge.3-4-seng.dk	YUkQzPJ7olVJe-vXWpfo3IzGw8idVV9Um_2HuahxhIo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

416ms

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	2412439894
Primary NS (MNAME)	camilo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 08:21:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-03-17
Expires	2027-03-16 (147d)

🔗 Same registrant#

115 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
3-hjulet-elcykel.dk	Punktum dk A/S (direct)
ads-bureau.dk	nordicway ApS
adwords-bureau-koebenhavn.dk	Punktum dk A/S (direct)
adwords-bureau.dk	Punktum dk A/S (direct)
adwords-konsulent.dk	Punktum dk A/S (direct)
aeteriske-olier.dk	Punktum dk A/S (direct)
afloebsrenser.dk	Punktum dk A/S (direct)
amalfikysten.dk	Punktum dk A/S (direct)
bambus-havemoebler.dk	Punktum dk A/S (direct)
bambussofa.dk	Punktum dk A/S (direct)
bean-bag.dk	Punktum dk A/S (direct)
bedemand-aalborg.dk	Punktum dk A/S (direct)
bedemand-fåborg.dk	Punktum dk A/S (direct)
beige-sofa.dk	Punktum dk A/S (direct)
billig-gardiner.dk	Punktum dk A/S (direct)
boelgejern.dk	Punktum dk A/S (direct)
bogota.dk	Punktum dk A/S (direct)
bord-bænkesæt.dk	Punktum dk A/S (direct)
bordfodbolden.dk	Punktum dk A/S (direct)
braendeklover.dk	Punktum dk A/S (direct)
bumbag.dk	Punktum dk A/S (direct)
butiks-inventar.dk	Punktum dk A/S (direct)
danmark-troeje.dk	Punktum dk A/S (direct)
diffuser.dk	Punktum dk A/S (direct)
digital-piano.dk	Punktum dk A/S (direct)
drikkeglas.dk	Punktum dk A/S (direct)
duftlampe.dk	Punktum dk A/S (direct)
el-bil-til-boern.dk	Punktum dk A/S (direct)
el-cykel-herre.dk	Punktum dk A/S (direct)
el-cykel-tilbud.dk	Punktum dk A/S (direct)
elcykel-45-kmt.dk	Punktum dk A/S (direct)
entre-moebler.dk	Punktum dk A/S (direct)
fastelavnskostume.dk	Punktum dk A/S (direct)
floejl-sofa.dk	Punktum dk A/S (direct)
fodbold-troejer.dk	Punktum dk A/S (direct)
gardinbussen-priser.dk	Punktum dk A/S (direct)
gardiner-aalborg.dk	Punktum dk A/S (direct)
gardiner-fyn.dk	Punktum dk A/S (direct)
gardiner-herning.dk	Punktum dk A/S (direct)
gardiner-randers.dk	Punktum dk A/S (direct)
glimmer-kjole.dk	Punktum dk A/S (direct)
google-ads-bureau-koebenhavn.dk	Punktum dk A/S (direct)
google-ads-bureau.dk	Punktum dk A/S (direct)
google-ads-ekspert.dk	Punktum dk A/S (direct)
gravko-til-boern.dk	Punktum dk A/S (direct)
guldring-med-sten.dk	Punktum dk A/S (direct)
gyngestolen.dk	Punktum dk A/S (direct)
haandbagage-kuffert.dk	Punktum dk A/S (direct)
haarklemmer.dk	Punktum dk A/S (direct)
haengetoilet.dk	Punktum dk A/S (direct)
halskaede-med-bogstav.dk	Punktum dk A/S (direct)
havemoebel.dk	Punktum dk A/S (direct)
hjoernesofa-med-chaiselong.dk	Punktum dk A/S (direct)
inventaro.dk	Punktum dk A/S (direct)
julegave-oensker.dk	Punktum dk A/S (direct)
junior-seng.dk	Punktum dk A/S (direct)
king-size-bed.dk	Punktum dk A/S (direct)
klatrestativ.dk	Punktum dk A/S (direct)
koekkenoe-paa-hjul.dk	Punktum dk A/S (direct)
kolefryseskab.dk	Punktum dk A/S (direct)
komposit-terrassebrædder.dk	Simply.com A/S
kompressor-tilbud.dk	Punktum dk A/S (direct)
kuala-lumpur.dk	Punktum dk A/S (direct)
kurvestol.dk	Punktum dk A/S (direct)
ladcykel-el.dk	Punktum dk A/S (direct)
laenestole-tilbud.dk	Punktum dk A/S (direct)
lamelfraeser.dk	Punktum dk A/S (direct)
lhasa.dk	Punktum dk A/S (direct)
loafers-dame.dk	Punktum dk A/S (direct)
lounge-havemoebler.dk	Punktum dk A/S (direct)
outdoor-bukser.dk	Punktum dk A/S (direct)
pedaltræner.dk	Punktum dk A/S (direct)
perlearmbaand.dk	Punktum dk A/S (direct)
pizzabakke.dk	Punktum dk A/S (direct)
plantekasse-med-espalier.dk	Punktum dk A/S (direct)
plantekasser-paa-hjul.dk	Punktum dk A/S (direct)
pool-bord.dk	Punktum dk A/S (direct)
pullert.dk	Punktum dk A/S (direct)
puslebordguide.dk	Punktum dk A/S (direct)
rattan.dk	Punktum dk A/S (direct)
regntøj-herre.dk	Punktum dk A/S (direct)
rottefaelde.dk	Punktum dk A/S (direct)
rottespaerre.dk	Punktum dk A/S (direct)
rulleborde.dk	Punktum dk A/S (direct)
saekkestole.dk	Punktum dk A/S (direct)
sandaler-dame.dk	Punktum dk A/S (direct)
selskabskjoler.dk	Punktum dk A/S (direct)
seng-120x200.dk	Punktum dk A/S (direct)
seng-160x200.dk	Punktum dk A/S (direct)
skabsfryser-tilbud.dk	Simply.com A/S
skiundertoej-dame.dk	Punktum dk A/S (direct)
skiundertøj-dame.dk	Punktum dk A/S (direct)
slush-ice.dk	Punktum dk A/S (direct)
sofa-puder.dk	Simply.com A/S
solcelleanlæg-med-batteri.dk	Punktum dk A/S (direct)
solcelleanlæg-priser.dk	Punktum dk A/S (direct)
sove-sofa.dk	Punktum dk A/S (direct)
sportssko.dk	Simply.com A/S
stigereoler.dk	Punktum dk A/S (direct)
surf-board.dk	Simply.com A/S

Showing 100 of 115.

📋 WHOIS#

⏱️ Lookup Timing#

247ms

198ms

225ms

AAAA

234ms

TXT

554ms

CAA

219ms

HTTPS

194ms

TLSA

179ms

SOA

0ms

MTA-STS

265ms

DNSSEC

416ms

SRV

247ms

Total

1729ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 09:06:07	663ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-16 08:07:27	1814ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-11 22:53:12	488ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 16:46:51	522ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 10:08:34	932ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 10:21:45	1767ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 04:16:07 shown	1729ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 16:38:06	1193ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 21:04:55	2885ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 13:55:25	688ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 02:38:12	761ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:52:02	1319ms	2 NS 2 A 0 MX	🔓 Insecure