onlineeksperten.dk

📜 Historical scan 2026-08-15 17:51:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onlineeksperten.dk is a .dk domain served by 2 nameservers (eric.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 8 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.254 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.gigahost.dk, backup-mx.zitcom.dk. The zone is of unknown DNSSEC status, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.103	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.gigahost.dk	89.186.169.85	—	AS47292 Sentia Denmark A/S
100	300s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3fe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8367	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.254,172.67.131.103 ech=AEX+DQBBvAAgACAO3unMAto2NEMjstTmWw8B+4FfoNC7pAFUfu/9Q6wwIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3fe,2606:4700:3034::ac43:8367

📝 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 2026-10-13 18:30:38

www	104.21.3.254 172.67.131.103 2606:4700:3031::6815:3fe 2606:4700:3034::ac43:8367 (AS13335) (address records, no CNAME)
www vs bare domain	Same network onlineeksperten.dk: 104.21.3.254 172.67.131.103 2606:4700:3031::6815:3fe 2606:4700:3034::ac43:8367 (AS13335) www.onlineeksperten.dk: 104.21.3.254 172.67.131.103 2606:4700:3031::6815:3fe 2606:4700:3034::ac43:8367 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'onlineeksperten.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2412291035
Primary NS (MNAME)	eric.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 18:57:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-04-08
Expires	2027-07-31 (284d)

🔗 Same registrant#

9 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
frihjemmeside.dk	Punktum dk A/S (direct)
gchosting.dk	CURANET A/S
getniceprice.dk	Punktum dk A/S (direct)
greenchosting.dk	CURANET A/S
greenclick.dk	CURANET A/S
onlineeksperterne.dk	Punktum dk A/S (direct)
seoseksperten.dk	Punktum dk A/S (direct)
tagmanager.dk	Punktum dk A/S (direct)
wordpressguide.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

38ms

AAAA

43ms

TXT

154ms

CAA

36ms

HTTPS

39ms

TLSA

71ms

SOA

0ms

MTA-STS

90ms

DNSSEC

120ms

SRV

8117ms

Total

9149ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 18:30:38	817ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-09 11:37:49	487ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 21:41:54	738ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 18:30:38	1696ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-02 14:59:29	776ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-25 11:09:19	1039ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-15 17:51:47 shown	9149ms	2 NS 2 A 2 MX	❓ Unknown
2026-07-20 21:55:42	10191ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 03:06:39	1887ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 14:07:26	3082ms	2 NS 2 A 2 MX	🔓 Insecure