gutzon.dk

📜 Historical scan 2026-09-26 20:48:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gutzon.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.90.2 is hosted by Altibox Danmark AS (AS214875) in Denmark. The zone is DNSSEC-signed and validates, 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#

5 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.90.2	600s	188.228.90.2.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.88.0/22	🇩🇰 Denmark	Holstebro

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	188.228.90.2
🔶 Autoconfig	188.228.90.2

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:fd00:100:200:14ee:564f:5d89:33ab	600s	—	AS29695	Lyse Tele	2a00:fd00:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-08 23:40:08

www	188.228.90.2 2a00:fd00:100:200:14ee:564f:5d89:33ab (AS214875) (address records, no CNAME)
www vs bare domain	Same network gutzon.dk: 188.228.90.2 2a00:fd00:100:200:14ee:564f:5d89:33ab (AS214875) www.gutzon.dk: 188.228.90.2 2a00:fd00:100:200:14ee:564f:5d89:33ab (AS214875)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9068ms

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

🏷️ SOA#

0ms

Field	Value
Serial	3307060159
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

47ms

53ms

AAAA

52ms

TXT

231ms

CAA

48ms

HTTPS

68ms

TLSA

428ms

SOA

0ms

MTA-STS

70ms

DNSSEC

9068ms

SRV

94ms

Total

9755ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:06:15	1771ms	5 NS 1 A 0 MX	🔒 Secure
2026-09-30 21:29:51	843ms	5 NS 1 A 0 MX	🔒 Secure
2026-09-26 20:48:57 shown	9755ms	5 NS 1 A 0 MX	🔒 Secure
2026-07-03 07:28:09	9652ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-21 13:33:03	598ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-19 05:11:18	958ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:50:25	715ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:39:21	934ms	5 NS 1 A 0 MX	🔒 Secure