gulhave.dk

📜 Historical scan 2026-06-20 06:47:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gulhave.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 28 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.238 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.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#

3 records 613ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 530ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.238	3600s	linux38.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 412ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3599s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.109.238
🔶 Autoconfig	94.231.109.238

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 1599ms

TXT Record
google-site-verification=kDgOKR2qKLMyf3XNaYwTyZmBG__iSjtkxHwYudNZENc
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (gulhave.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-07 21:57:31

www	94.231.109.238 (AS48854) (address records, no CNAME)
www vs bare domain	Same network gulhave.dk: 94.231.109.238 (AS48854) www.gulhave.dk: 94.231.109.238 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1587ms

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

🏷️ SOA#

537ms

Field	Value
Serial	2025052802
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 03:49:04

Field	Value
Registrar	Simply.com A/S
Registered	2013-01-28
Expires	2027-01-31 (101d)

📋 WHOIS#

⏱️ Lookup Timing#

613ms

530ms

412ms

AAAA

383ms

TXT

1599ms

CAA

130ms

HTTPS

353ms

TLSA

273ms

SOA

537ms

MTA-STS

518ms

DNSSEC

1587ms

SRV

650ms

Total

5632ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:34:45	701ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:51:16	840ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:47:26 shown	5632ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:16:01	2377ms	3 NS 1 A 1 MX	🔒 Secure