gudslofter.dk

📜 Historical scan 2026-08-10 18:14:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gudslofter.dk is a .dk domain served by 2 nameservers (athena.ns.cloudflare.com, konnor.ns.cloudflare.com). It was registered on 3 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.18 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 280ms

Nameserver	IP addresses	PTR	ASN / ISP
athena.ns.cloudflare.com	108.162.192.72 172.64.32.72 173.245.58.72 2606:4700:50::adf5:3a48 2803:f800:50::6ca2:c048 2a06:98c1:50::ac40:2048	athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
konnor.ns.cloudflare.com	108.162.195.106 162.159.44.106 172.64.35.106 2606:4700:58::a29f:2c6a 2803:f800:50::6ca2:c36a 2a06:98c1:50::ac40:236a	konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.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 225ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.73	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 244ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:3412	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c249	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 272ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.18,172.67.194.73 ech=AEX+DQBBNQAgACAfuZWxrLm6HOfv2ho5S0Brgo3s4pzOA2CAnT791H+NPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3412,2606:4700:3035::ac43:c249

📝 TXT Records#

1 records 524ms

TXT Record
v=spf1 +a +mx +ip4:212.16.185.16 +include:_spf.reliablemail.org ~all

✉️ SPF#

Policy	Record (gudslofter.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:212.16.185.16 +include:_spf.reliablemail.org ~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 2026-10-09 13:41:29

www	104.21.52.18 172.67.194.73 2606:4700:3034::6815:3412 2606:4700:3035::ac43:c249 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gudslofter.dk: 104.21.52.18 172.67.194.73 2606:4700:3034::6815:3412 2606:4700:3035::ac43:c249 (AS13335) www.gudslofter.dk: 104.21.52.18 172.67.194.73 2606:4700:3034::6815:3412 2606:4700:3035::ac43:c249 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

432ms

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	2411802220
Primary NS (MNAME)	athena.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 23:15:33

Field	Value
Registrar	Name SRS AB
Registered	2011-10-03
Expires	2027-10-31 (370d)

📋 WHOIS#

⏱️ Lookup Timing#

280ms

225ms

264ms

AAAA

244ms

TXT

524ms

CAA

241ms

HTTPS

272ms

TLSA

472ms

SOA

0ms

MTA-STS

339ms

DNSSEC

432ms

SRV

285ms

Total

4577ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:41:29	479ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 22:59:11	1823ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 19:32:09	500ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 18:14:05 shown	4577ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 10:21:37	1077ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:39:46	964ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:07:42	987ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 00:32:28	981ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:12:59	1896ms	4 NS 1 A 1 MX	🔓 Insecure