guul.dk

📜 Historical scan 2026-06-17 10:45:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guul.dk is a .dk domain served by 2 nameservers (ns.wannafind.dk, ns2.wannafind.dk). It was registered on 24 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.57 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by guul-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.wannafind.dk	185.25.141.6 2a02:2339:4006:103:1c:3f6d:daba:dee	ns1.wannafind.dk ns1.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.wannafind.dk	2a02:2339:1:104::daba:daa 91.197.248.69	ns2.wannafind.dk ns2.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.57	—	linux11.wannafind.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	guul-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::f 52.101.68.39 52.101.73.11 52.101.73.16 52.101.73.30	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 253ms

TXT Record
MS=ms48162198
v=spf1 include:spf.protection.outlook.com include:spf.wannafind.dk -all

✉️ SPF#

Policy	Record (guul.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.wannafind.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 2026-10-09 13:58:12

www	185.21.41.57 (AS48854) (address records, no CNAME)
www vs bare domain	Same network guul.dk: 185.21.41.57 (AS48854) www.guul.dk: 185.21.41.57 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

33ms

Field	Value
Serial	2021111601
Primary NS (MNAME)	ns.wannafind.dk
Responsible (RNAME)	hostmaster@wannafind.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 05:45:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-03-24
Expires	2030-04-17 (1274d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

32ms

AAAA

31ms

TXT

253ms

CAA

46ms

HTTPS

37ms

TLSA

1170ms

SOA

33ms

MTA-STS

92ms

DNSSEC

157ms

SRV

0ms

Total

2177ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 11:09:25	1054ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 03:44:12	1180ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 17:18:36	721ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:00:34	1190ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:57:25	1115ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:45:20 shown	2177ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:40:59	1142ms	2 NS 1 A 1 MX	🔒 Secure