linux-server.dk

📜 Historical scan 2026-07-02 11:06:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linux-server.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.162 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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#

2 records   804ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   426ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.162 3600s webcluster35.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   800ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.162
🔶 Autoconfig77.111.240.162

🔷 AAAA Records (IPv6)#

1 records   436ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:8013:f020:a424:3991 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 00:26:49
www77.111.240.182 2a02:2350:5:102:80b5:d467:d441:e438 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   73ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC#

2078ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

438ms
FieldValue
Serial2026062302
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 00:58:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-01-04
Expires2027-01-31 (105d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
brnhlm.dkPunktum dk A/S (direct)
granville.dkPunktum dk A/S (direct)
grys.dkPunktum dk A/S (direct)
yehaah.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
804ms
A
426ms
MX
800ms
AAAA
436ms
TXT
548ms
CAA
434ms
HTTPS
426ms
TLSA
73ms
SOA
438ms
MTA-STS
448ms
DNSSEC
2078ms
SRV
440ms
Total
2623ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 00:26:49 461ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-16 00:07:55 1035ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 08:07:24 620ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-25 18:51:48 661ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 00:25:47 708ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 22:07:49 1015ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 09:26:38 1477ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-22 08:56:31 4592ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 11:06:27 shown 2623ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 22:36:09 2256ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 23:20:34 1308ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 02:58:48 916ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 21:43:14 963ms 2 NS 1 A 4 MX 🔒 Secure
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