gulpost.dk

📜 Historical scan 2026-08-16 02:14:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gulpost.dk is a .dk domain served by 2 nameservers (cris.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 11 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.60 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 239ms

Nameserver	IP addresses	PTR	ASN / ISP
cris.ns.cloudflare.com	108.162.195.202 162.159.44.202 172.64.35.202 2606:4700:58::a29f:2cca 2803:f800:50::6ca2:c3ca 2a06:98c1:50::ac40:23ca	cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com	108.162.192.140 172.64.32.140 173.245.58.140 2606:4700:50::adf5:3a8c 2803:f800:50::6ca2:c08c 2a06:98c1:50::ac40:208c	rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.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 250ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.60	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.88	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 225ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5f3c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:8f58	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 283ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.60,172.67.143.88 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5f3c,2606:4700:3033::ac43:8f58

📝 TXT Records#

1 records 511ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.gulpost.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:292761c1f47344aebe68e8ed7c5efb15@dmarc-reports.cloudflare.net,mailto:devteam@guloggratis.dk

📬 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 2026-10-14 11:45:29

www	104.21.95.60 172.67.143.88 2606:4700:3031::6815:5f3c 2606:4700:3033::ac43:8f58 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gulpost.dk: 104.21.95.60 172.67.143.88 2606:4700:3031::6815:5f3c 2606:4700:3033::ac43:8f58 (AS13335) www.gulpost.dk: 104.21.95.60 172.67.143.88 2606:4700:3031::6815:5f3c 2606:4700:3033::ac43:8f58 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

412ms

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	2412259849
Primary NS (MNAME)	cris.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 11:40:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-08-11
Expires	2027-08-31 (312d)

🔗 Same registrant#

642 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
0103.dk	Punktum dk A/S (direct)
100procentfyn.dk	Punktum dk A/S (direct)
100procfyn.dk	Punktum dk A/S (direct)
1524.dk	Punktum dk A/S (direct)
4s.dk	Punktum dk A/S (direct)
5sekunder.dk	Punktum dk A/S (direct)
87hundrede.dk	Punktum dk A/S (direct)
aabenraaugeavis.dk	Punktum dk A/S (direct)
aalborg360.dk	Punktum dk A/S (direct)
aarhusstiftstidende.dk	Punktum dk A/S (direct)
adbuilding.dk	Punktum dk A/S (direct)
addbook.dk	Punktum dk A/S (direct)
adfinity.dk	Punktum dk A/S (direct)
adoperations.dk	Punktum dk A/S (direct)
adservinginternational.dk	Punktum dk A/S (direct)
aeroekommunevejviser.dk	Punktum dk A/S (direct)
afdelingenforgodeideer.dk	Punktum dk A/S (direct)
altdetvigtige.dk	Punktum dk A/S (direct)
altomassens.dk	Punktum dk A/S (direct)
altomesbjerg.dk	Punktum dk A/S (direct)
altomflensborg.dk	Punktum dk A/S (direct)
altomfyn.dk	Punktum dk A/S (direct)
altomgrindsted.dk	Punktum dk A/S (direct)
altomhaderslev.dk	Punktum dk A/S (direct)
altomkerteminde.dk	Punktum dk A/S (direct)
altommiddelfart.dk	Punktum dk A/S (direct)
altomnyborg.dk	Punktum dk A/S (direct)
altomribe.dk	Punktum dk A/S (direct)
altomringkøbing.dk	Punktum dk A/S (direct)
altomvarde.dk	Punktum dk A/S (direct)
altomvejen.dk	Punktum dk A/S (direct)
altomvejers.dk	Punktum dk A/S (direct)
amager-avisen.dk	Punktum dk A/S (direct)
amagerbladet.dk	Punktum dk A/S (direct)
amagerfælledliv.dk	Punktum dk A/S (direct)
amagerliv.dk	Punktum dk A/S (direct)
amarliv.dk	Punktum dk A/S (direct)
amtavis.dk	Punktum dk A/S (direct)
amtsavis.dk	Punktum dk A/S (direct)
amtsavisen.dk	Punktum dk A/S (direct)
annonce-guide.dk	Punktum dk A/S (direct)
annonce-guiden.dk	Punktum dk A/S (direct)
annoncebooking.dk	Punktum dk A/S (direct)
annoncecentralen.dk	Punktum dk A/S (direct)
annonceriavisendanmark.dk	Punktum dk A/S (direct)
antikgruppen.dk	Punktum dk A/S (direct)
aoa-kupon.dk	Punktum dk A/S (direct)
aoadk.dk	Punktum dk A/S (direct)
aoapremium.dk	Punktum dk A/S (direct)
aoå.dk	Punktum dk A/S (direct)
assens-avisen.dk	Punktum dk A/S (direct)
assens-vejviser.dk	Punktum dk A/S (direct)
attospil.dk	DANDOMAIN A/S
autoexclusiv.dk	Punktum dk A/S (direct)
avisannoncering.dk	Punktum dk A/S (direct)
avisbudfyn.dk	Punktum dk A/S (direct)
avisen-danmark.dk	Punktum dk A/S (direct)
avisen-thorso.dk	Punktum dk A/S (direct)
avisendanmark.dk	Punktum dk A/S (direct)
b-l.dk	Punktum dk A/S (direct)
barebiler.dk	Punktum dk A/S (direct)
barebolig.dk	Punktum dk A/S (direct)
baresport.dk	Punktum dk A/S (direct)
basebolig.dk	Punktum dk A/S (direct)
bendixmindeodder.dk	CURANET A/S
bergske.dk	Punktum dk A/S (direct)
bergskeavistryk.dk	Punktum dk A/S (direct)
bestilavis.dk	Punktum dk A/S (direct)
bil-messe.dk	Punktum dk A/S (direct)
bilbyenodense.dk	Punktum dk A/S (direct)
billund-ugeavis.dk	Punktum dk A/S (direct)
birgittefrydensberg.dk	Netsite A/S
blogrunner.dk	Punktum dk A/S (direct)
bogenseugeavis.dk	Punktum dk A/S (direct)
boksen.dk	Punktum dk A/S (direct)
bolig-fredericia.dk	Punktum dk A/S (direct)
bolig-vejle.dk	Punktum dk A/S (direct)
bovbladet.dk	Punktum dk A/S (direct)
braedstrup-avis.dk	Punktum dk A/S (direct)
brammingkortet.dk	Punktum dk A/S (direct)
brandband.dk	Punktum dk A/S (direct)
brædstrup-bogtrykkeri.dk	Punktum dk A/S (direct)
brønshøjliv.dk	Punktum dk A/S (direct)
btbmarketingdagen.dk	Punktum dk A/S (direct)
btbmarketingday.dk	Punktum dk A/S (direct)
btobgolf.dk	Punktum dk A/S (direct)
bud-klubben.dk	Punktum dk A/S (direct)
budklubben.dk	Punktum dk A/S (direct)
budnet.dk	Punktum dk A/S (direct)
budnetapp.dk	Punktum dk A/S (direct)
burovestjylland.dk	Punktum dk A/S (direct)
businesssyd.dk	Punktum dk A/S (direct)
byensavis.dk	Punktum dk A/S (direct)
cadabra.dk	Punktum dk A/S (direct)
cafe-stiften.dk	Punktum dk A/S (direct)
cafestiften.dk	Punktum dk A/S (direct)
city-avisen.dk	Punktum dk A/S (direct)
cityavisen.dk	Punktum dk A/S (direct)
classicfm.dk	Punktum dk A/S (direct)
classicpop.dk	Punktum dk A/S (direct)

Showing 100 of 642.

📋 WHOIS#

⏱️ Lookup Timing#

239ms

250ms

261ms

AAAA

225ms

TXT

511ms

CAA

246ms

HTTPS

283ms

TLSA

324ms

SOA

0ms

MTA-STS

311ms

DNSSEC

412ms

SRV

318ms

Total

3965ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 11:45:29	1321ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 17:26:30	524ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 17:21:16	734ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 23:29:41	9714ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 04:27:59	1001ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 22:41:28	603ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 02:14:16 shown	3965ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 20:07:30	1470ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 03:06:59	787ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 01:52:48	777ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:17:56	2489ms	2 NS 2 A 0 MX	🔓 Insecure