gurlithomassen.dk

📜 Historical scan 2026-09-03 17:56:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gurlithomassen.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 25 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.15 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 32ms

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.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.15	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.95	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:70f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:9b5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 24ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.15,172.67.155.95 ech=AEX+DQBBnQAgACAxy1S1G9/A394ndttz09XWrpzKqWJ4AZxn/2Tqz0LSWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:70f,2606:4700:3030::ac43:9b5f

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 a include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (gurlithomassen.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk ~all

📨 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 2026-10-21 23:33:34

www	104.21.7.15 172.67.155.95 2606:4700:3030::6815:70f 2606:4700:3030::ac43:9b5f (AS13335) (address records, no CNAME)
www vs bare domain	Same network gurlithomassen.dk: 104.21.7.15 172.67.155.95 2606:4700:3030::6815:70f 2606:4700:3030::ac43:9b5f (AS13335) www.gurlithomassen.dk: 104.21.7.15 172.67.155.95 2606:4700:3030::6815:70f 2606:4700:3030::ac43:9b5f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.gurlithomassen.dk	kCSyNLX6CX2fKMSyFqtjxXwP_2E_Cn-4pyH3sPKEbm4
TXT	_acme-challenge.gurlithomassen.dk	stAoc0fVcOSWZ6ygMv4hQKWTV-SC6ghZpKNxOBYbcKE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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	2413847025
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 2026-10-05 04:55:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-25
Expires	2027-05-31 (219d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

35ms

28ms

AAAA

34ms

TXT

141ms

CAA

31ms

HTTPS

24ms

TLSA

42ms

SOA

0ms

MTA-STS

48ms

DNSSEC

98ms

SRV

42ms

Total

553ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 23:33:34	890ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-07 20:35:41	478ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-05 04:25:13	475ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-05 01:38:58	3706ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-03 17:56:26 shown	553ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-07 19:06:06	1288ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-02 23:49:36	881ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 06:25:58	2143ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 23:10:33	1841ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 09:16:25	4176ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 19:16:29	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:34:16	982ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:20:59	924ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 10:17:29	2705ms	2 NS 2 A 2 MX	🔓 Insecure