bygmesteren.dk DNS records

🖥️ Nameservers5 records 190ms

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 182ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.36.119	1800s	—	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records3 records 199ms

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	bygmesteren.dk → 152.115.36.119
🔶 Autoconfig	bygmesteren.dk → 152.115.36.119

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 230ms

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

📝 TXT Records2 records 348ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bygmesteren.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.bygmesteren.dk	bygmesteren.dk

🔗 TLSA / DANE

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

🔐 DNSSEC265ms

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@bygmesteren.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

190ms

A

182ms

MX

199ms

AAAA

47ms

TXT

348ms

CAA

177ms

HTTPS

35ms

TLSA

64ms

SOA

0ms

MTA-STS

53ms

DNSSEC

265ms

SRV

230ms

Total

801ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:09:27	801ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 20:25:08	852ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 05:45:59	3208ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 22:59:07	4592ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 05:04:46	2482ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 01:45:08	1117ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 23:57:42	1359ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 23:56:41	1248ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 21:01:00	9828ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 15:06:46	982ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 13:44:26	948ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 11:46:37	1190ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 23:07:57	1008ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 06:16:52	1119ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 23:00:21	2438ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 18:21:02	929ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 18:20:20	1025ms	5 NS 1 A 3 MX	🔓 Insecure	View