koldbech.dk

📜 Historical scan 2026-06-18 00:12:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koldbech.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.34.228.100 is hosted by Weebly, Inc. (AS27647) in United States. Mail is handled by mail.frostbyte.dk. The zone is not DNSSEC-signed, 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.34.228.100	—	pages-custom-16.weebly.com	AS27647	Weebly, Inc.	199.34.228.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.frostbyte.dk	65.21.229.162	epsilon.frostbyte.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	199.34.228.100
🔶 Autoconfig	199.34.228.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 277ms

TXT Record
v=spf1 include:spf.frostbyte.dk include:_spf.google.com ip4:94.130.88.155 ~all

✉️ SPF#

Policy	Record (koldbech.dk)
~all (soft fail)	v=spf1 include:spf.frostbyte.dk include:_spf.google.com ip4:94.130.88.155 ~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 10:23:51

www	199.34.228.100 (AS27647) (address records, no CNAME)
www vs bare domain	Same network koldbech.dk: 199.34.228.100 (AS27647) www.koldbech.dk: 199.34.228.100 (AS27647)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

72ms

Field	Value
Serial	2026041400
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

74ms

72ms

AAAA

75ms

TXT

277ms

CAA

51ms

HTTPS

70ms

TLSA

212ms

SOA

72ms

MTA-STS

74ms

DNSSEC

152ms

SRV

294ms

Total

870ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:23:51	1107ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:15:43	784ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:49:34	899ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 00:12:36 shown	870ms	3 NS 1 A 1 MX	🔓 Insecure