prebenmejer.dk

📜 Historical scan 2026-08-15 15:35:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prebenmejer.dk is a .dk domain served by 2 nameservers (ken.ns.cloudflare.com, lily.ns.cloudflare.com). It was registered on 5 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.159 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 329ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lily.ns.cloudflare.com	108.162.192.130 172.64.32.130 173.245.58.130 2606:4700:50::adf5:3a82 2803:f800:50::6ca2:c082 2a06:98c1:50::ac40:2082	lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.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 258ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.159	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.5	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 267ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3c9f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c605	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 302ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.159,172.67.198.5 ech=AEX+DQBB0wAgACD+DLI6MCQP3GhyDIQamrrWHgBxq0JDKEFe+toMOULlLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3c9f,2606:4700:3033::ac43:c605

📝 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 11:25:09

www	104.21.60.159 172.67.198.5 2606:4700:3031::6815:3c9f 2606:4700:3033::ac43:c605 (AS13335) (address records, no CNAME)
www vs bare domain	Same network prebenmejer.dk: 104.21.60.159 172.67.198.5 2606:4700:3031::6815:3c9f 2606:4700:3033::ac43:c605 (AS13335) www.prebenmejer.dk: 104.21.60.159 172.67.198.5 2606:4700:3031::6815:3c9f 2606:4700:3033::ac43:c605 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.prebenmejer.dk	8v3EPQs7V4JrdZZi2skd2EkzW34acXbmsHbtdY7w9PU
TXT	_acme-challenge.prebenmejer.dk	BgzJib9RBdIaMaebAjunhxcaSn9UDhE3K5LeS9zycjo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

597ms

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	2412264567
Primary NS (MNAME)	ken.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 11:13:51

Field	Value
Registrar	Simply.com A/S
Registered	2019-11-05
Expires	2028-04-30 (560d)

🔗 Same registrant#

71 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
a-speakers.dk	Simply.com A/S
adrian-hughes.dk	Simply.com A/S
alicehojer.dk	Simply.com A/S
andersdrejer.dk	Simply.com A/S
anderskjaergaard.dk	Simply.com A/S
andreaskamm.dk	Simply.com A/S
bookforedragsholder.dk	Simply.com A/S
brianholmforedrag.dk	Simply.com A/S
cga.dk	Simply.com A/S
charliedarwin.dk	Simply.com A/S
cw-ejd.dk	Simply.com A/S
ellenhillingsø.dk	Simply.com A/S
enandentid.dk	Simply.com A/S
foredragmarietolstrup.dk	Simply.com A/S
forfatterforedrag.dk	Simply.com A/S
forskerforedrag.dk	Simply.com A/S
inspiretech.dk	Simply.com A/S
jacobbirkler.dk	Simply.com A/S
jacobpalmqvist.dk	Simply.com A/S
jakobsorgenfri.dk	Simply.com A/S
jakobsorgensfri.dk	Simply.com A/S
jan-grarup.dk	Simply.com A/S
jasonwatt.dk	Simply.com A/S
joergenskouboe.dk	Simply.com A/S
kigge-hvid.dk	Simply.com A/S
klausbundgaardpovlsen.dk	Simply.com A/S
konference.dk	Simply.com A/S
kongerneafspeedway.dk	Simply.com A/S
kursisten.dk	Punktum dk A/S (direct)
kursuslex.dk	Simply.com A/S
meta2023.dk	Simply.com A/S
meta2024.dk	Simply.com A/S
michaelbrautsch.dk	Simply.com A/S
moedeogeventmessen.dk	Simply.com A/S
morten-pape.dk	Simply.com A/S
mortenddhansen.dk	Simply.com A/S
mortenmunsterforedrag.dk	Simply.com A/S
mødemekka.dk	Simply.com A/S
nagiebkhaja.dk	Simply.com A/S
naujalynge.dk	Simply.com A/S
nielsbjerre-poulsen.dk	Simply.com A/S
noaredington.dk	Simply.com A/S
olesejeriversen-foredrag.dk	Simply.com A/S
optimeet.dk	Simply.com A/S
optimeetconnect.dk	Simply.com A/S
opusedb.dk	Simply.com A/S
opusevents.dk	Simply.com A/S
opusgroup.dk	Simply.com A/S
opusit.dk	Simply.com A/S
originaltalks.dk	Simply.com A/S
pernilleskipper.dk	Simply.com A/S
peter-kruse.dk	Simply.com A/S
peterstamp.dk	Simply.com A/S
petranagel.dk	Simply.com A/S
priceilive.dk	Simply.com A/S
raneogsimon.dk	Simply.com A/S
saraomar.dk	Simply.com A/S
speakerswatch.dk	Simply.com A/S
speakx.dk	Simply.com A/S
søren-østergaard.dk	Simply.com A/S
thomasblachman.dk	Simply.com A/S
tikkit.dk	Simply.com A/S
tikko.dk	Simply.com A/S
tikkolearn.dk	Simply.com A/S
traderr.dk	Simply.com A/S
troelsgottlieb.dk	Simply.com A/S
victorboylindholm.dk	Simply.com A/S
vindmedathenas.dk	Simply.com A/S
vindmedkickoff.dk	Simply.com A/S
yotam.dk	Simply.com A/S
zevio.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

329ms

258ms

205ms

AAAA

267ms

TXT

787ms

CAA

329ms

HTTPS

302ms

TLSA

498ms

SOA

0ms

MTA-STS

481ms

DNSSEC

597ms

SRV

326ms

Total

5099ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 11:25:09	474ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-15 10:55:17	412ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 00:28:52	501ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 00:22:10	1420ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 08:19:06	3993ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 00:26:33	8799ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 21:33:33	1085ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 15:35:54 shown	5099ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-10 19:44:21	816ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 14:26:25	1559ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 14:18:35	3121ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 17:43:49	1187ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:27:54	575ms	2 NS 2 A 0 MX	🔓 Insecure