8752-ostbirk.dk

📜 Historical scan 2026-08-26 13:34:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

8752-ostbirk.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, dan.ns.cloudflare.com). It was registered on 21 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.151 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.151	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.30	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5297	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cb1e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.151,172.67.203.30 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5297,2606:4700:3037::ac43:cb1e

📝 TXT Records#

1 records 236ms

TXT Record
google-site-verification=ua3ORTEtJf0IyTlVzXTmKjN9-NFHWlt7eQhgo_DoPDE

✉️ 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 2026-10-16 23:10:25

www	104.21.82.151 172.67.203.30 2606:4700:3030::6815:5297 2606:4700:3037::ac43:cb1e (AS13335) (address records, no CNAME)
www vs bare domain	Same network 8752-ostbirk.dk: 104.21.82.151 172.67.203.30 2606:4700:3030::6815:5297 2606:4700:3037::ac43:cb1e (AS13335) www.8752-ostbirk.dk: 104.21.82.151 172.67.203.30 2606:4700:3030::6815:5297 2606:4700:3037::ac43:cb1e (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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	2412440315
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 21:50:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-21
Expires	2027-01-31 (106d)

🔗 Same registrant#

135 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
123festdjs.dk	Punktum dk A/S (direct)
24-1service.dk	Punktum dk A/S (direct)
247tilbud.dk	Punktum dk A/S (direct)
3go.dk	Punktum dk A/S (direct)
4pro.dk	Punktum dk A/S (direct)
7seconds.dk	Punktum dk A/S (direct)
8ball.dk	Punktum dk A/S (direct)
absb.dk	Punktum dk A/S (direct)
adit.dk	Punktum dk A/S (direct)
anarcho.dk	Punktum dk A/S (direct)
animalis.dk	Punktum dk A/S (direct)
annewinthershop.dk	Punktum dk A/S (direct)
aofmiddelfart.dk	Punktum dk A/S (direct)
apvpc.dk	Punktum dk A/S (direct)
attack.dk	Punktum dk A/S (direct)
azurmalerne.dk	Punktum dk A/S (direct)
bakkegarden.dk	Punktum dk A/S (direct)
be-my-shadow.dk	Punktum dk A/S (direct)
bfis.dk	Punktum dk A/S (direct)
bfkc.dk	Punktum dk A/S (direct)
bimp.dk	Punktum dk A/S (direct)
biocenter.dk	Punktum dk A/S (direct)
bksmash.dk	Punktum dk A/S (direct)
bombayfly.dk	Punktum dk A/S (direct)
burmesecats.dk	Punktum dk A/S (direct)
calls.dk	Punktum dk A/S (direct)
chemtox.dk	Punktum dk A/S (direct)
clr.dk	Punktum dk A/S (direct)
copenhagenartrun.dk	Punktum dk A/S (direct)
corewear.dk	Punktum dk A/S (direct)
crap.dk	Punktum dk A/S (direct)
customproductsplugin.dk	Punktum dk A/S (direct)
cyklingfyn.dk	Punktum dk A/S (direct)
debusy.dk	Punktum dk A/S (direct)
delicious-vejle.dk	Punktum dk A/S (direct)
divecenter.dk	Punktum dk A/S (direct)
dmgmalt.dk	Punktum dk A/S (direct)
dor.dk	Punktum dk A/S (direct)
dortekarrebaek.dk	Punktum dk A/S (direct)
duasbolig.dk	Simply.com A/S
duckfall.dk	Punktum dk A/S (direct)
e-3.dk	Punktum dk A/S (direct)
e-papir.dk	Punktum dk A/S (direct)
efor.dk	Punktum dk A/S (direct)
elcom.dk	Punktum dk A/S (direct)
elektronik-forsikring2.dk	Punktum dk A/S (direct)
erc.dk	Punktum dk A/S (direct)
fanten.dk	Punktum dk A/S (direct)
fgu-281041.dk	Punktum dk A/S (direct)
findure.dk	Punktum dk A/S (direct)
foto-print.dk	Punktum dk A/S (direct)
fuze.dk	Punktum dk A/S (direct)
galleri-b.dk	Punktum dk A/S (direct)
gallericlifford.dk	Punktum dk A/S (direct)
hentfaktura.dk	Punktum dk A/S (direct)
himmelskehund.dk	Punktum dk A/S (direct)
htp-iso.dk	Punktum dk A/S (direct)
huekoersel.dk	Punktum dk A/S (direct)
ikk.dk	Punktum dk A/S (direct)
internetgaver.dk	Punktum dk A/S (direct)
iyc.dk	Punktum dk A/S (direct)
kahla.dk	Punktum dk A/S (direct)
kellygraphic.dk	Punktum dk A/S (direct)
kfest.dk	Punktum dk A/S (direct)
kiinkiintoktok.dk	Punktum dk A/S (direct)
kjolehimlen.dk	Punktum dk A/S (direct)
klaptaget.dk	Punktum dk A/S (direct)
krudtvaerks-omraadet.dk	Punktum dk A/S (direct)
kulturstationenlive.dk	Punktum dk A/S (direct)
lauridsenfoto.dk	Punktum dk A/S (direct)
leanderform.dk	Punktum dk A/S (direct)
letsshop.dk	Punktum dk A/S (direct)
lityfa.dk	Punktum dk A/S (direct)
lkhojskole.dk	Punktum dk A/S (direct)
lollandsfugle.dk	Punktum dk A/S (direct)
losningskilte.dk	Punktum dk A/S (direct)
ls-europa.dk	Punktum dk A/S (direct)
masculus.dk	Punktum dk A/S (direct)
mcforum.dk	Punktum dk A/S (direct)
meatshop.dk	Punktum dk A/S (direct)
michaelp.dk	Punktum dk A/S (direct)
migogfar.dk	Punktum dk A/S (direct)
mikkelsenmedia.dk	Punktum dk A/S (direct)
mm-data.dk	Punktum dk A/S (direct)
negle-viden.dk	Punktum dk A/S (direct)
neverboot.dk	Punktum dk A/S (direct)
nrbrobyautogenbrug.dk	Punktum dk A/S (direct)
nye-negle.dk	Punktum dk A/S (direct)
nylykkegaard.dk	Punktum dk A/S (direct)
oem-butler.dk	Punktum dk A/S (direct)
pana.dk	Punktum dk A/S (direct)
photomotion.dk	Punktum dk A/S (direct)
pr3-demo2.dk	Punktum dk A/S (direct)
prtre.dk	Punktum dk A/S (direct)
psyco.dk	Punktum dk A/S (direct)
rasknu.dk	Punktum dk A/S (direct)
rdx.dk	Punktum dk A/S (direct)
refshalen.dk	Punktum dk A/S (direct)
retoursteakvesterbro.dk	Punktum dk A/S (direct)
riderutelolland-falster.dk	Punktum dk A/S (direct)

Showing 100 of 135.

📋 WHOIS#

⏱️ Lookup Timing#

43ms

59ms

60ms

AAAA

57ms

TXT

236ms

CAA

58ms

HTTPS

59ms

TLSA

125ms

SOA

0ms

MTA-STS

80ms

DNSSEC

111ms

SRV

79ms

Total

775ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 23:10:24	2014ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:36:36	699ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 14:40:40	556ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:04:30	1001ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 13:34:37 shown	775ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 17:32:04	927ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 03:50:44	2751ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 01:28:21	9746ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 03:39:24	1482ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 23:47:02	673ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 16:38:31	2553ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:52:56	1013ms	2 NS 2 A 0 MX	🔓 Insecure