robert-larsen.dk DNS records

🖥️ Nameservers5 records 42ms

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 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3599s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 42ms

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	robert-larsen.dk → 46.183.138.100
🔶 Autoconfig	robert-larsen.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 214ms

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

📝 TXT Records1 records 213ms

TXT Record
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.robert-larsen.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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.robert-larsen.dk	robert-larsen.dk

🔗 TLSA / DANE

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

🔐 DNSSEC224ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@robert-larsen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-09 14:05:34

Field	Value
Registrar	GIGAHOST ApS
Registered	2010-02-16
Expires	2027-02-28 (172d)

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

200ms

MX

42ms

AAAA

57ms

TXT

213ms

CAA

57ms

HTTPS

41ms

TLSA

84ms

SOA

0ms

MTA-STS

76ms

DNSSEC

224ms

SRV

214ms

Total

706ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-08 14:15:48	706ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-09-04 09:02:21	856ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 16:19:27	778ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 17:43:00	2195ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 17:25:06	9731ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 00:09:45	2268ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-02 01:58:59	1060ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 07:37:06	9893ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 05:56:11	1080ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 14:06:46	1022ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 14:05:07	1256ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 12:44:19	978ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 14:14:58	862ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 21:32:28	678ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 02:30:07	630ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 21:11:57	803ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 19:44:44	1446ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 15:07:57	761ms	5 NS 1 A 3 MX	❓ Unknown	View