1841.dk DNS records

🖥️ Nameservers5 records 195ms

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 280ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.237.47.210	3600s	ec2-34-237-47-210.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	34.224.0.0/12	🇺🇸 United States	Ashburn

📧 MX Records3 records 185ms

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	1841.dk → 1841.dk.
🔶 Autoconfig	1841.dk → 1841.dk.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 301ms

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

📝 TXT Records3 records 290ms

TXT Record
brevo-code:6d416d5e538b32dbefa3b469ee3053a1
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (1841.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.1841.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.1841.dk	1841.dk

🔗 TLSA / DANE

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

🔐 DNSSEC280ms

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@1841.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

195ms

A

280ms

MX

185ms

AAAA

64ms

TXT

290ms

CAA

205ms

HTTPS

184ms

TLSA

85ms

SOA

0ms

MTA-STS

68ms

DNSSEC

280ms

SRV

301ms

Total

1103ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:39:07	1103ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 14:15:46	728ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 13:29:18	9698ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 12:37:59	9801ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 08:39:14	1204ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 17:13:50	17051ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 11:30:53	1550ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-24 03:11:46	1120ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 16:33:14	9068ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 06:21:13	1942ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 15:58:38	2049ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 14:21:14	1251ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 09:32:55	1636ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 13:00:33	3876ms	5 NS 1 A 3 MX	🔓 Insecure	View