nixieclock.dk DNS records

🖥️ Nameservers5 records 364ms

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 376ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.207	3600s	207.giga-ptr.232.116.217.in-addr.arpa web7.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 356ms

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	nixieclock.dk → 217.116.232.207
🔶 Autoconfig	nixieclock.dk → 217.116.232.207

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 486ms

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

📝 TXT Records2 records 1026ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nixieclock.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.nixieclock.dk	nixieclock.dk

🔗 TLSA / DANE

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

🔐 DNSSEC534ms

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	2026082001
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@nixieclock.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-10 00:14:22

Field	Value
Registrar	GIGAHOST ApS
Registered	2016-01-21
Expires	2028-01-31 (515d)

📋 WHOIS

⏱️ Lookup Timing

NS

364ms

A

376ms

MX

356ms

AAAA

379ms

TXT

1026ms

CAA

299ms

HTTPS

394ms

TLSA

347ms

SOA

0ms

MTA-STS

435ms

DNSSEC

534ms

SRV

486ms

Total

6624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:18:50	594ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 20:45:57	6624ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 05:44:49	4568ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 11:20:05	1324ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 17:32:28	1311ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 14:15:26	1255ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 05:08:56	3143ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 00:12:37	1875ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 20:26:55	2653ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 14:03:19	849ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 06:05:10	2641ms	5 NS 1 A 3 MX	🔓 Insecure	View