gulklud.dk DNS records

🖥️ Nameservers2 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jo.ns.cloudflare.com	108.162.192.172 172.64.32.172 173.245.58.172 2606:4700:50::adf5:3aac 2803:f800:50::6ca2:c0ac 2a06:98c1:50::ac40:20ac	jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.39.216	300s	cloud4.websitecare.dk	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records3 records 124ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
20	300s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
30	300s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 341ms

TXT Record
v=spf1 include:spf.gigahost.dk include:spf1.websitecare.dk include:spf.curanet.dk -all

✉️ SPF

Policy	Record (gulklud.dk)
-all (hard fail)	v=spf1 include:spf.gigahost.dk include:spf1.websitecare.dk include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.gulklud.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC305ms

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

🏷️ SOA0ms

Field	Value
Serial	2413016292
Primary NS (MNAME)	austin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

86ms

A

120ms

MX

124ms

AAAA

126ms

TXT

341ms

CAA

115ms

HTTPS

104ms

TLSA

8467ms

SOA

0ms

MTA-STS

178ms

DNSSEC

305ms

SRV

179ms

Total

9614ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 18:10:22	9614ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-23 17:16:29	3285ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-27 16:28:30	2931ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 05:33:26	2429ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 10:50:06	938ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 10:44:18	659ms	2 NS 1 A 3 MX	🔓 Insecure	View