1classnails.dk DNS records

🖥️ Nameservers5 records 31ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	360s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records3 records 175ms

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	1classnails.dk → 23.227.38.65
🔶 Autoconfig	1classnails.dk → 23.227.38.65

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 206ms

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

📝 TXT Records3 records 281ms

TXT Record
google-site-verification=0z4bASpfX_LYjkmEzoBjZ_gzYmTls0Q7nuU7mXmriFo
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk include:_spf.powerhosting.dk -all

✉️ SPF

Policy	Record (1classnails.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk include:_spf.powerhosting.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.1classnails.dk	1classnails.dk

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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@1classnails.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

31ms

A

23ms

MX

175ms

AAAA

28ms

TXT

281ms

CAA

50ms

HTTPS

25ms

TLSA

38ms

SOA

0ms

MTA-STS

200ms

DNSSEC

98ms

SRV

206ms

Total

696ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:48:43	696ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 04:16:39	5974ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 19:39:44	3740ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 18:14:48	3227ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 18:04:13	2418ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 00:28:16	1906ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 03:16:23	1156ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:04:20	8347ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-28 22:48:31	978ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 15:41:24	1342ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 23:48:30	3176ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 13:19:36	9782ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 13:13:03	1000ms	5 NS 1 A 3 MX	🔓 Insecure	View