dema.dk DNS records

🖥️ Nameservers5 records 203ms

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 2055ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.158	3598s	linux270.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records3 records 201ms

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	dema.dk → 93.191.156.158
🔶 Autoconfig	dema.dk → 93.191.156.158

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 216ms

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

📝 TXT Records2 records 248ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dema.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.dema.dk	dema.dk

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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@dema.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

203ms

A

2055ms

MX

201ms

AAAA

41ms

TXT

248ms

CAA

73ms

HTTPS

199ms

TLSA

89ms

SOA

0ms

MTA-STS

101ms

DNSSEC

102ms

SRV

216ms

Total

2649ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:25:06	2649ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 11:03:05	910ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 06:53:35	968ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 05:27:58	4948ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 23:43:45	967ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-03 17:41:31	1503ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 04:44:11	1305ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 08:56:38	970ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 03:12:50	3011ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:13:53	1011ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 16:35:47	1990ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 02:38:49	1030ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 12:10:52	540ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 01:48:35	413ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 01:41:08	808ms	5 NS 1 A 3 MX	🔓 Insecure	View