a4beskaeftigelse.dk

📜 Historical scan 2026-08-27 14:37:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a4beskaeftigelse.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, marge.ns.cloudflare.com). It was registered on 22 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.5 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 32ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.5	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.169	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:2f05	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a9a9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.5,172.67.169.169 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2f05,2606:4700:3036::ac43:a9a9

📝 TXT Records#

1 records 149ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (a4beskaeftigelse.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.a4beskaeftigelse.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 2026-10-14 07:07:08

www	104.21.47.5 172.67.169.169 2606:4700:3033::6815:2f05 2606:4700:3036::ac43:a9a9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network a4beskaeftigelse.dk: 104.21.47.5 172.67.169.169 2606:4700:3033::6815:2f05 2606:4700:3036::ac43:a9a9 (AS13335) www.a4beskaeftigelse.dk: 104.21.47.5 172.67.169.169 2606:4700:3033::6815:2f05 2606:4700:3036::ac43:a9a9 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 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#

105ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413253117
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 2026-10-17 04:22:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-05-22
Expires	2027-05-31 (225d)

🔗 Same registrant#

51 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)
a1pallemøbler.dk	ONE.COM A/S
a1rejser.dk	Punktum dk A/S (direct)
a4beskæftigelse.dk	dns.services ApS
a4nu.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)
aaretstr.dk	Punktum dk A/S (direct)
alsingen.dk	Punktum dk A/S (direct)
arbejdsmiljoe.dk	Punktum dk A/S (direct)
centralkontoret.dk	Punktum dk A/S (direct)
dk-ai.dk	Punktum dk A/S (direct)
dk-it.dk	Punktum dk A/S (direct)
dk-navnenyt.dk	Punktum dk A/S (direct)
dk-podcast.dk	Punktum dk A/S (direct)
dk-politik.dk	Punktum dk A/S (direct)
dk-websolutions.dk	Punktum dk A/S (direct)
dk-weekend.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)
dkmedier.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)
dkstillinger.dk	Punktum dk A/S (direct)
dkteknikogmiljoe.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)
doijob.dk	Punktum dk A/S (direct)
eudstemmer.dk	Punktum dk A/S (direct)
flexnet.dk	Punktum dk A/S (direct)
flexproject.dk	Punktum dk A/S (direct)
folkemoedeavisen.dk	Punktum dk A/S (direct)
haraldssons.dk	Punktum dk A/S (direct)
hestbak.dk	Punktum dk A/S (direct)
komjob.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)
oe-aps.dk	Punktum dk A/S (direct)
offshoreindustry.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)
susfeldtskov.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

29ms

26ms

AAAA

28ms

TXT

149ms

CAA

24ms

HTTPS

27ms

TLSA

49ms

SOA

0ms

MTA-STS

46ms

DNSSEC

105ms

SRV

54ms

Total

506ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 07:07:08	877ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:54:01	434ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 14:33:11	1470ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 08:46:38	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 14:37:49 shown	506ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 18:21:07	7432ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 18:06:57	9882ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 13:57:43	17844ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-10 16:24:29	910ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 17:53:16	845ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 11:20:15	1369ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 09:06:21	787ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 02:59:57	1011ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 10:17:50	820ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 10:49:19	533ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 13:15:27	518ms	2 NS 2 A 0 MX	🔓 Insecure