linuxhosting.dk

📜 Historical scan 2026-09-29 22:39:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linuxhosting.dk is a .dk domain served by 2 nameservers (ns3.gitc.dk, ns4.gitc.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.71.168.57 is hosted by GITC ApS (AS201061) in Denmark. Mail is handled by mail.linuxhosting.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.gitc.dk	193.234.88.70	mail.gitc.cloud	AS201061 GITC ApS
ns4.gitc.dk	49.12.9.11	ns4.gitc.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.71.168.57	3600s	linuxhosting.dk	AS201061	GITC ApS	192.71.168.0/24	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.linuxhosting.dk	192.71.168.57	linuxhosting.dk	AS201061 GITC ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 223ms

TXT Record
v=spf1 a mx ip4:192.71.168.57 ip6:2a0f:85c1:e41::e0 ~all

✉️ SPF#

Policy	Record (linuxhosting.dk)
~all (soft fail)	v=spf1 a mx ip4:192.71.168.57 ip6:2a0f:85c1:e41::e0 ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 23:30:23

www	192.71.168.57 (AS201061) (address records, no CNAME)
www vs bare domain	Same network linuxhosting.dk: 192.71.168.57 (AS201061) www.linuxhosting.dk: 192.71.168.57 (AS201061)
Wildcard	No
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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090201
Primary NS (MNAME)	ns3.gitc.dk
Responsible (RNAME)	hostmaster@linuxhosting.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

49ms

55ms

AAAA

62ms

TXT

223ms

CAA

48ms

HTTPS

81ms

TLSA

118ms

SOA

0ms

MTA-STS

94ms

DNSSEC

92ms

SRV

83ms

Total

573ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 22:57:52	425ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:39:35 shown	573ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 11:20:38	965ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:48:20	846ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 15:22:28	814ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 00:23:28	3913ms	2 NS 1 A 1 MX	🔓 Insecure