lundholdt.dk DNS records

🖥️ Nameservers5 records 28ms

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 Records2 records 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—
89.186.169.203	3600s	—	AS47292	Sentia Denmark A/S	89.186.168.0/23	🇩🇰 Denmark	Valby

📧 MX Records3 records 38ms

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	lundholdt.dk → 89.186.169.203
🔶 Autoconfig	lundholdt.dk → 89.186.169.203

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 210ms

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

📝 TXT Records1 records 159ms

TXT Record
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (lundholdt.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.lundholdt.dk	lundholdt.dk

🔗 TLSA / DANE

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

🔐 DNSSEC253ms

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@lundholdt.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

28ms

A

193ms

MX

38ms

AAAA

194ms

TXT

159ms

CAA

181ms

HTTPS

43ms

TLSA

384ms

SOA

0ms

MTA-STS

54ms

DNSSEC

253ms

SRV

210ms

Total

1033ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:55:07	1033ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-20 09:14:24	5225ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-13 21:42:37	10013ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-07 08:47:35	1480ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-23 05:22:19	9724ms	5 NS 2 A 3 MX	❓ Unknown	View
2026-07-17 00:29:33	1219ms	5 NS 2 A 3 MX	❓ Unknown	View
2026-07-14 06:16:50	1280ms	5 NS 2 A 3 MX	❓ Unknown	View
2026-07-03 11:31:17	4531ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-26 08:17:39	963ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-25 01:35:05	2164ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-21 00:40:14	1451ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-18 00:02:00	804ms	5 NS 2 A 3 MX	🔓 Insecure	View