danskbygningskultur.dk DNS records

🖥️ Nameservers5 records 209ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 211ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	danskbygningskultur.dk → 46.183.138.100
🔶 Autoconfig	danskbygningskultur.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 235ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 237ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (danskbygningskultur.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.danskbygningskultur.dk)
p=reject	v=DMARC1; p=reject;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.danskbygningskultur.dk	danskbygningskultur.dk

🔗 TLSA / DANE

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

🔐 DNSSEC110ms

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	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@danskbygningskultur.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

209ms

A

211ms

MX

64ms

AAAA

216ms

TXT

237ms

CAA

192ms

HTTPS

56ms

TLSA

72ms

SOA

0ms

MTA-STS

94ms

DNSSEC

110ms

SRV

235ms

Total

745ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 14:49:03	745ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 18:53:16	764ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 17:41:51	719ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 09:40:57	1293ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 20:50:25	3508ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 04:13:07	1452ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-04 23:42:41	1749ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-30 22:54:50	2491ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 08:11:55	767ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 07:24:57	790ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 06:06:53	768ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 05:17:23	10037ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 04:42:28	8755ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 03:27:30	10109ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 23:00:55	2336ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 22:21:11	9033ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 20:05:39	10030ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 19:08:57	784ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 10:15:14	879ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 20:49:26	860ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 15:33:20	53812ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 00:16:17	846ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 23:49:49	1367ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 10:50:37	2775ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 00:12:38	17494ms	2 NS 0 A 0 MX	❓ Unknown	View