dkteknikogmiljoe.dk

📜 Historical scan 2026-10-04 10:31:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkteknikogmiljoe.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, marge.ns.cloudflare.com). It was registered on 9 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.71 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.200	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.155.200
🔶 Autoconfig	104.21.34.71

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2247	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9bc8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.71,172.67.155.200 ech=AEX+DQBBZAAgACCrsfgLaFbUdehhUjhIC1ehw8frlPgMuXFZ9ffmkOe5bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2247,2606:4700:3035::ac43:9bc8

📝 TXT Records#

1 records 180ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (dkteknikogmiljoe.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.dkteknikogmiljoe.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 03:25:23

www	104.21.34.71 172.67.155.200 2606:4700:3031::6815:2247 2606:4700:3035::ac43:9bc8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dkteknikogmiljoe.dk: 104.21.34.71 172.67.155.200 2606:4700:3031::6815:2247 2606:4700:3035::ac43:9bc8 (AS13335) www.dkteknikogmiljoe.dk: 104.21.34.71 172.67.155.200 2606:4700:3031::6815:2247 2606:4700:3035::ac43:9bc8 (AS13335)
Wildcard	Yes: any name under the zone resolves
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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dkteknikogmiljoe.dk	U5ZjSrT_lPcw2OxXY5pGyvkkMneDmKBEDNhl18oy_L4
TXT	_acme-challenge.dkteknikogmiljoe.dk	WwjKnQV5GlAoKmM8fONut0hFm7k8y4fHdMNr724PFkM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2416582392
Primary NS (MNAME)	dave.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 03:09:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-12-09
Expires	2027-04-30 (187d)

🔗 Same registrant#

92 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
a1emballage.dk	Punktum dk A/S (direct)
a1pallehandel.dk	Punktum dk A/S (direct)
a1pallemoebler.dk	Punktum dk A/S (direct)
a1pallemøbler.dk	ONE.COM A/S
a1rejser.dk	Punktum dk A/S (direct)
a4arbejdsmiljo.dk	Punktum dk A/S (direct)
a4beredskabogforsvar.dk	dns.services ApS
a4beskaeftigelse.dk	Punktum dk A/S (direct)
a4beskæftigelse.dk	dns.services ApS
a4nu.dk	Punktum dk A/S (direct)
a4nyheder.dk	Punktum dk A/S (direct)
a4ok.dk	Punktum dk A/S (direct)
a4senior.dk	Punktum dk A/S (direct)
a4sund.dk	Punktum dk A/S (direct)
a4sundhed.dk	Punktum dk A/S (direct)
a4tr.dk	Punktum dk A/S (direct)
a4uddannelse.dk	Punktum dk A/S (direct)
a4weekend.dk	Punktum dk A/S (direct)
aaretstr.dk	Punktum dk A/S (direct)
aarhusianeren.dk	Punktum dk A/S (direct)
alsingen.dk	Punktum dk A/S (direct)
arbejdsmiljoe.dk	Punktum dk A/S (direct)
bakkevej2.dk	Punktum dk A/S (direct)
centralkontoret.dk	Punktum dk A/S (direct)
creacap.dk	Punktum dk A/S (direct)
dk-ai.dk	Punktum dk A/S (direct)
dk-beskaeftigelse.dk	Punktum dk A/S (direct)
dk-creative.dk	Punktum dk A/S (direct)
dk-indkøb.dk	Punktum dk A/S (direct)
dk-it.dk	Punktum dk A/S (direct)
dk-kultur.dk	Punktum dk A/S (direct)
dk-kurser.dk	Punktum dk A/S (direct)
dk-medier.dk	Punktum dk A/S (direct)
dk-navnenyt.dk	Punktum dk A/S (direct)
dk-okonomi.dk	Punktum dk A/S (direct)
dk-podcast.dk	Punktum dk A/S (direct)
dk-politik.dk	Punktum dk A/S (direct)
dk-social.dk	Punktum dk A/S (direct)
dk-solenergi.dk	Punktum dk A/S (direct)
dk-sundhed.dk	Punktum dk A/S (direct)
dk-websolutions.dk	Punktum dk A/S (direct)
dk-weekend.dk	Punktum dk A/S (direct)
dkbeskaeftigelse.dk	Punktum dk A/S (direct)
dkcreative.dk	Punktum dk A/S (direct)
dkindkob.dk	Punktum dk A/S (direct)
dkinnovation.dk	Punktum dk A/S (direct)
dkjobportal.dk	Punktum dk A/S (direct)
dkkonferencer.dk	Punktum dk A/S (direct)
dkkultur.dk	Punktum dk A/S (direct)
dkkurser.dk	Punktum dk A/S (direct)
dkmedier.dk	Punktum dk A/S (direct)
dkpodcast.dk	Punktum dk A/S (direct)
dkpublic.dk	Punktum dk A/S (direct)
dkpublishing.dk	Punktum dk A/S (direct)
dksocial.dk	Punktum dk A/S (direct)
dksolenergi.dk	Punktum dk A/S (direct)
dkstilling.dk	Punktum dk A/S (direct)
dkstillinger.dk	Punktum dk A/S (direct)
dkveltek.dk	Punktum dk A/S (direct)
dkvindkraft.dk	Punktum dk A/S (direct)
doi.dk	Punktum dk A/S (direct)
doihavne.dk	Punktum dk A/S (direct)
doijob.dk	Punktum dk A/S (direct)
eudstemmer.dk	Punktum dk A/S (direct)
flexhosting.dk	Punktum dk A/S (direct)
flexnet.dk	Punktum dk A/S (direct)
flexplan.dk	Punktum dk A/S (direct)
flexproject.dk	Punktum dk A/S (direct)
folkemoedeavisen.dk	Punktum dk A/S (direct)
fotobh.dk	Punktum dk A/S (direct)
haraldssons.dk	Punktum dk A/S (direct)
havenergi.dk	Punktum dk A/S (direct)
hestbak.dk	Punktum dk A/S (direct)
komjob.dk	Punktum dk A/S (direct)
kommunal.dk	Punktum dk A/S (direct)
macmedia.dk	Punktum dk A/S (direct)
media360.dk	Punktum dk A/S (direct)
miljoeogressourcer.dk	Punktum dk A/S (direct)
njolsen.dk	Punktum dk A/S (direct)
odenseaneren.dk	Punktum dk A/S (direct)
oe-aps.dk	Punktum dk A/S (direct)
offshorecontacts.dk	Punktum dk A/S (direct)
offshoreindustry.dk	Punktum dk A/S (direct)
offshorewatch.dk	Punktum dk A/S (direct)
oneplaze.dk	Punktum dk A/S (direct)
pallisbeck.dk	Punktum dk A/S (direct)
roskildenseren.dk	Punktum dk A/S (direct)
smagverden.dk	Punktum dk A/S (direct)
soraneren.dk	Punktum dk A/S (direct)
susfeldtskov.dk	Punktum dk A/S (direct)
totalwitt.dk	Punktum dk A/S (direct)
wsys.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

30ms

57ms

AAAA

34ms

TXT

180ms

CAA

45ms

HTTPS

36ms

TLSA

49ms

SOA

33ms

MTA-STS

56ms

DNSSEC

57ms

SRV

69ms

Total

393ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 03:25:23	1074ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-16 03:00:49	2040ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-15 01:19:35	436ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-05 10:35:24	449ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-04 10:31:34 shown	393ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 09:03:55	2383ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 01:46:49	614ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-21 12:35:07	811ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 14:59:08	726ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 23:21:09	562ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-30 21:52:38	1395ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-26 21:43:43	32857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 03:12:02	25047ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 20:07:21	1118ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 21:31:54	641ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 22:39:16	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 03:50:13	386ms	2 NS 2 A 0 MX	🔓 Insecure