subman.dk DNS records

🖥️ Nameservers5 records 184ms

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 435ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.203	3599s	203.giga-ptr.232.116.217.in-addr.arpa web3.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 307ms

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	subman.dk → 217.116.232.203
🔶 Autoconfig	subman.dk → 217.116.232.203

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 483ms

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

📝 TXT Records2 records 558ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.subman.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

🔏 ACME Challenge

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

🔗 TLSA / DANE

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

🔐 DNSSEC508ms

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	2026081301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@subman.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

184ms

A

435ms

MX

307ms

AAAA

250ms

TXT

558ms

CAA

287ms

HTTPS

255ms

TLSA

224ms

SOA

0ms

MTA-STS

273ms

DNSSEC

508ms

SRV

483ms

Total

2998ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:24:39	623ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 15:12:00	7334ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 10:19:32	2998ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-09 09:36:20	1313ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 17:35:06	1280ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-17 15:05:31	1001ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-09 12:25:06	1143ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-03 10:49:45	2569ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 02:42:18	2263ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 07:37:22	783ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-06-18 02:31:58	4253ms	5 NS 1 A 3 MX	🔓 Insecure	View