jernbanemaerker.dk DNS records

🖥️ Nameservers5 records 54ms

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 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.213	3600s	web13.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 30ms

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	jernbanemaerker.dk → 46.183.139.213
🔶 Autoconfig	jernbanemaerker.dk → 46.183.139.213

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 293ms

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

📝 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

🔏 ACME Challenge

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

🔗 TLSA / DANE

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

🔐 DNSSEC215ms

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@jernbanemaerker.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

54ms

A

192ms

MX

30ms

AAAA

55ms

TXT

154ms

CAA

185ms

HTTPS

32ms

TLSA

40ms

SOA

0ms

MTA-STS

196ms

DNSSEC

215ms

SRV

293ms

Total

840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:02:28	840ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 02:54:04	1878ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 07:28:39	2463ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 14:32:33	1819ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-30 15:37:30	1366ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 20:59:51	8696ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 20:01:37	2544ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-13 05:42:45	1353ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:10:36	1027ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 00:01:27	1058ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 08:49:36	1271ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 17:31:02	1111ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 13:40:29	3140ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 11:54:06	2647ms	5 NS 1 A 3 MX	🔓 Insecure	View