carstenlassen.dk DNS records

🖥️ Nameservers5 records 48ms

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 184ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.9.210	3599s	80.209.9.210.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Haslev

📧 MX Records3 records 32ms

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	carstenlassen.dk → 80.209.9.210
🔶 Autoconfig	carstenlassen.dk → 80.209.9.210

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 280ms

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

📝 TXT Records2 records 370ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.carstenlassen.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.carstenlassen.dk	carstenlassen.dk

🔗 TLSA / DANE

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

🔐 DNSSEC197ms

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@carstenlassen.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

48ms

A

184ms

MX

32ms

AAAA

25ms

TXT

370ms

CAA

178ms

HTTPS

189ms

TLSA

634ms

SOA

0ms

MTA-STS

55ms

DNSSEC

197ms

SRV

280ms

Total

1553ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:58:28	1553ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 03:18:21	9274ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 05:36:31	4607ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 07:24:55	1390ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 04:09:36	1976ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 18:41:17	1469ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 23:18:06	8734ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 11:52:10	4349ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-29 04:31:27	1331ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 02:53:36	6255ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 17:50:06	919ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 20:55:02	14896ms	0 NS 0 A 3 MX	❓ Unknown	View
2026-06-16 19:30:47	1105ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 19:30:09	1795ms	5 NS 1 A 3 MX	🔓 Insecure	View