ernstandersen.dk DNS records

🖥️ Nameservers5 records 30ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.219	3600s	web19.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 30ms

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	ernstandersen.dk → 46.183.139.219
🔶 Autoconfig	ernstandersen.dk → 46.183.139.219

🔷 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 Records2 records 131ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ernstandersen.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.ernstandersen.dk	ernstandersen.dk

🔗 TLSA / DANE

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

🔐 DNSSEC250ms

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@ernstandersen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-04 19:56:49

Field	Value
Registrar	GIGAHOST ApS
Registered	2006-05-10
Expires	2027-05-31 (271d)

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

33ms

MX

30ms

AAAA

51ms

TXT

131ms

CAA

33ms

HTTPS

30ms

TLSA

38ms

SOA

0ms

MTA-STS

196ms

DNSSEC

250ms

SRV

210ms

Total

897ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:21:36	897ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 09:37:30	1994ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 07:17:03	1359ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 20:53:09	16976ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 12:56:08	1137ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-23 21:31:25	9494ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 01:12:00	16971ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 00:04:51	1265ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-05 21:35:00	1305ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-04 19:47:09	1265ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 19:36:51	3850ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 22:10:31	1021ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 11:53:05	1272ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 08:15:38	830ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 08:15:18	1110ms	5 NS 1 A 3 MX	🔓 Insecure	View