polar-multiuse.dk

📜 Historical scan 2026-10-02 16:09:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

polar-multiuse.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.38.84.65 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by .. 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   33ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.38.84.65 3600s redirector.ait.dtu.dk AS1835 IDDQD-AS 192.38.0.0/17 🇩🇰 Denmark Kongens Lyngby

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoversite-parking.ait.dtu.dk → 192.38.84.56
🔶 Autoconfigsite-parking.ait.dtu.dk → 192.38.84.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-10 12:08:14
www CNAMEsite-parking.ait.dtu.dk (all on dtu.dk)
www vs bare domainSame network
polar-multiuse.dk: 192.38.84.65 (AS1835)
www.polar-multiuse.dk: 192.38.84.56 (AS1835)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.polar-multiuse.dk site-parking.ait.dtu.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2026100201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 12:34:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-07-15
Expires2027-07-31 (285d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
41ms
MX
38ms
AAAA
34ms
TXT
147ms
CAA
28ms
HTTPS
39ms
TLSA
70ms
SOA
47ms
MTA-STS
59ms
DNSSEC
56ms
SRV
65ms
Total
462ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 12:08:14 347ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 09:48:55 1121ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 06:18:07 698ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 16:09:15 shown 462ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 16:07:24 565ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-13 02:21:30 4999ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 21:52:51 2673ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 19:32:34 936ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 03:23:39 1125ms 2 NS 1 A 4 MX 🔒 Secure
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