cnfa.dk DNS records

🖥️ Nameservers5 records 29ms

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 32ms

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	—

📧 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	cnfa.dk → 46.183.138.100
🔶 Autoconfig	cnfa.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 301ms

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

📝 TXT Records1 records 288ms

TXT Record
v=spf1 include:_spf.google.com include:spf.gigahost.dk ~all

✉️ SPF

Policy	Record (cnfa.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.gigahost.dk ~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.cnfa.dk	cnfa.dk

🔗 TLSA / DANE

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

🔐 DNSSEC199ms

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

📋 RegistrationWHOIS fetched 2026-06-18 22:23:20

Field	Value
Registrar	GIGAHOST ApS
Registered	2010-02-17
Expires	2027-02-28 (174d)

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

32ms

MX

38ms

AAAA

183ms

TXT

288ms

CAA

37ms

HTTPS

36ms

TLSA

42ms

SOA

0ms

MTA-STS

191ms

DNSSEC

199ms

SRV

301ms

Total

692ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 05:45:03	692ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 21:29:43	851ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 05:18:44	4989ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 00:03:38	10064ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 17:15:06	1076ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 05:15:08	1213ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 11:23:12	828ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 13:12:55	1172ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 21:40:30	1918ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 05:51:07	1095ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 12:40:22	1164ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 22:21:53	1157ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 22:58:33	65535ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 21:44:35	1782ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 21:30:09	529ms	5 NS 1 A 3 MX	🔓 Insecure	View