unixnerd.dk

📜 Historical scan 2026-06-20 08:18:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

unixnerd.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.41.58 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.tja-data.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.41.58	3600s	blackmoon.tja-data.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.tja-data.dk	144.76.41.58 2a01:4f8:191:4210::2	blackmoon.tja-data.dk blackmoon.tja-data.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	unixnerd.dk → 144.76.41.58
🔶 Autoconfig	unixnerd.dk → 144.76.41.58

🔷 AAAA Records (IPv6)#

1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:191:4210::2	3600s	blackmoon.tja-data.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 mx a a:gw1.adams.dk a:blackmoon.tja-data.dk ip6:2a13:e747:426a::/48 ip6:2a01:4f8:191:4210::/64 -all

✉️ SPF#

Policy	Record (unixnerd.dk)
-all (hard fail)	v=spf1 mx a a:gw1.adams.dk a:blackmoon.tja-data.dk ip6:2a13:e747:426a::/48 ip6:2a01:4f8:191:4210::/64 -all

📨 DMARC#

Policy	Record (_dmarc.unixnerd.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 58ms

Flags	Tag	Value
0	iodef	admin-ssl@unixnerd.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-09-29 18:17:22

www CNAME	unixnerd.dk (all on unixnerd.dk)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.unixnerd.dk	unixnerd.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

56ms

Field	Value
Serial	2024010532
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

72ms

35ms

AAAA

30ms

TXT

192ms

CAA

58ms

HTTPS

61ms

TLSA

131ms

SOA

56ms

MTA-STS

101ms

DNSSEC

72ms

SRV

176ms

Total

586ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-24 21:49:00	685ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 08:18:49 shown	586ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:57:06	900ms	3 NS 1 A 1 MX	🔒 Secure