okfjernvarmeservice.dk

Records from scan: 2026-10-22 22:53:05 · 1222ms total · last checked 2026-10-24 19:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

okfjernvarmeservice.dk is a .dk domain served by 2 nameservers (hattie.ns.cloudflare.com, jakub.ns.cloudflare.com). It was registered on 28 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.189 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
hattie.ns.cloudflare.com	108.162.194.172 162.159.38.172 172.64.34.172 2606:4700:50::a29f:26ac 2803:f800:50::6ca2:c2ac 2a06:98c1:50::ac40:22ac	hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jakub.ns.cloudflare.com	108.162.195.85 162.159.44.85 172.64.35.85 2606:4700:58::a29f:2c55 2803:f800:50::6ca2:c355 2a06:98c1:50::ac40:2355	jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.189	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.50	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.69.189
🔶 Autoconfig	172.67.212.50

🔷 AAAA Records (IPv6)#

2 records 86ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:d432	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:45bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.189,172.67.212.50 ech=AEX+DQBBTwAgACCno/eBPBx7CpOoxP8qGTAM2e+ar7jX+9dnljjdA21ufAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d432,2606:4700:3035::6815:45bd

📝 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#

checked 2026-10-22 22:53:05

www	104.21.69.189 172.67.212.50 2606:4700:3034::ac43:d432 2606:4700:3035::6815:45bd (AS13335) (address records, no CNAME)
www vs bare domain	Same network okfjernvarmeservice.dk: 104.21.69.189 172.67.212.50 2606:4700:3034::ac43:d432 2606:4700:3035::6815:45bd (AS13335) www.okfjernvarmeservice.dk: 104.21.69.189 172.67.212.50 2606:4700:3034::ac43:d432 2606:4700:3035::6815:45bd (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

228ms

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

🏷️ SOA#

80ms

Field	Value
Serial	2417735757
Primary NS (MNAME)	hattie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 17:08:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-28
Expires	2027-08-31 (309d)

🔗 Same registrant#

116 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
altid-billig-el.dk	Punktum dk A/S (direct)
altidbilligel.dk	Punktum dk A/S (direct)
billigsmoreolie.dk	Punktum dk A/S (direct)
biobraendstof.dk	Punktum dk A/S (direct)
biobrændstof.dk	Punktum dk A/S (direct)
brinttank.dk	Punktum dk A/S (direct)
brinttankstation.dk	Punktum dk A/S (direct)
cleantechenergy.dk	Punktum dk A/S (direct)
cleantechpower.dk	Punktum dk A/S (direct)
danoil.dk	Punktum dk A/S (direct)
danskvarmeservice.dk	Punktum dk A/S (direct)
dieselline.dk	Punktum dk A/S (direct)
dk-plus.dk	Punktum dk A/S (direct)
dkplus.dk	Punktum dk A/S (direct)
elektron.dk	Punktum dk A/S (direct)
fluid-partner.dk	Punktum dk A/S (direct)
fluidpartner.dk	Punktum dk A/S (direct)
foeniksbyen2.dk	Punktum dk A/S (direct)
fyns-naturvarme.dk	Punktum dk A/S (direct)
fyns-varmepumpe-center.dk	Punktum dk A/S (direct)
fyns-varmepumpe.dk	Punktum dk A/S (direct)
fyns-varmepumpecenter.dk	Punktum dk A/S (direct)
fynsnaturvarme.dk	Punktum dk A/S (direct)
fynsvarmepumpecenter.dk	Punktum dk A/S (direct)
gasservice.dk	Punktum dk A/S (direct)
grønmethanol.dk	Punktum dk A/S (direct)
h2station.dk	Punktum dk A/S (direct)
h2tank.dk	Punktum dk A/S (direct)
h2tankstation.dk	Punktum dk A/S (direct)
ivt-service.dk	Punktum dk A/S (direct)
ivtservice.dk	Punktum dk A/S (direct)
klimadiesel.dk	Punktum dk A/S (direct)
klimameter.dk	Punktum dk A/S (direct)
ladeudsigten.dk	Punktum dk A/S (direct)
lygas-energiservice.dk	Punktum dk A/S (direct)
lygasmobil.dk	Punktum dk A/S (direct)
lygasservice.dk	Punktum dk A/S (direct)
methanol.dk	Punktum dk A/S (direct)
methanolstander.dk	Punktum dk A/S (direct)
methanolstation.dk	Punktum dk A/S (direct)
methanoltank.dk	Punktum dk A/S (direct)
methanoltankstation.dk	Punktum dk A/S (direct)
min-co2.dk	Punktum dk A/S (direct)
minco2.dk	Punktum dk A/S (direct)
minesg.dk	Punktum dk A/S (direct)
mit-co2.dk	Punktum dk A/S (direct)
mobil-ok.dk	Punktum dk A/S (direct)
naturvarmefyn.dk	Punktum dk A/S (direct)
nemmere-esg.dk	Punktum dk A/S (direct)
nemmereesg.dk	Punktum dk A/S (direct)
ok-analyse.dk	Punktum dk A/S (direct)
ok-benzin.dk	Punktum dk A/S (direct)
ok-diesel.dk	Punktum dk A/S (direct)
ok-energi.dk	Punktum dk A/S (direct)
ok-energiservice.dk	Punktum dk A/S (direct)
ok-fluid-partner.dk	Punktum dk A/S (direct)
ok-fluidpartner.dk	Punktum dk A/S (direct)
ok-forbrug.dk	Punktum dk A/S (direct)
ok-forhandlernet.dk	Punktum dk A/S (direct)
ok-forsikring.dk	Punktum dk A/S (direct)
ok-gas.dk	Punktum dk A/S (direct)
ok-gasservice.dk	Punktum dk A/S (direct)
ok-guide.dk	Punktum dk A/S (direct)
ok-job.dk	Punktum dk A/S (direct)
ok-laekagesoegning.dk	Punktum dk A/S (direct)
ok-laekagesporing.dk	Punktum dk A/S (direct)
ok-loesning.dk	Punktum dk A/S (direct)
ok-lækagesøgning.dk	Punktum dk A/S (direct)
ok-mobil.dk	Punktum dk A/S (direct)
ok-mobilabonnement.dk	Punktum dk A/S (direct)
ok-olie.dk	Punktum dk A/S (direct)
ok-plus.dk	Punktum dk A/S (direct)
ok-simpelt.dk	Punktum dk A/S (direct)
ok-simpli.dk	Punktum dk A/S (direct)
ok-sport.dk	Punktum dk A/S (direct)
ok-support.dk	Punktum dk A/S (direct)
ok-ung.dk	Punktum dk A/S (direct)
ok-varmepumper.dk	Punktum dk A/S (direct)
ok-viden.dk	Punktum dk A/S (direct)
ok.dk	Punktum dk A/S (direct)
okanalyse.dk	Punktum dk A/S (direct)
okapp.dk	Punktum dk A/S (direct)
okbenzin.dk	Punktum dk A/S (direct)
okdiesel.dk	Punktum dk A/S (direct)
okenergi.dk	Punktum dk A/S (direct)
okenergiservice.dk	Punktum dk A/S (direct)
okforbrug.dk	Punktum dk A/S (direct)
okforhandlernet.dk	Punktum dk A/S (direct)
okgas-edi.dk	Punktum dk A/S (direct)
okgasservice.dk	Punktum dk A/S (direct)
okguide.dk	Punktum dk A/S (direct)
okinfo.dk	Punktum dk A/S (direct)
oklaekagesoegning.dk	Punktum dk A/S (direct)
oklaekagesporing.dk	Punktum dk A/S (direct)
okloesning.dk	Punktum dk A/S (direct)
oklækagesøgning.dk	Punktum dk A/S (direct)
okmobil.dk	Punktum dk A/S (direct)
oknet.dk	Punktum dk A/S (direct)
okolie.dk	Punktum dk A/S (direct)
okoliefyrsservice.dk	Punktum dk A/S (direct)

Showing 100 of 116.

📋 WHOIS#

⏱️ Lookup Timing#

108ms

71ms

AAAA

86ms

TXT

396ms

CAA

84ms

HTTPS

108ms

TLSA

171ms

SOA

80ms

MTA-STS

144ms

DNSSEC

228ms

SRV

197ms

Total

1222ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 22:53:05 shown	1222ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-21 16:52:38	2192ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-17 21:28:19	638ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 02:42:05	1196ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 22:12:18	486ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 15:17:04	1867ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 04:07:31	607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 15:45:01	1380ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 11:49:43	1634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 05:25:46	1377ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 01:32:08	642ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 13:16:43	491ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 20:57:19	9023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 11:15:26	1056ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 09:22:31	2023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 08:33:34	1099ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 04:40:26	1908ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 13:59:31	860ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:11:58	717ms	2 NS 2 A 0 MX	🔓 Insecure