polar-multiuse.dk

Records from scan: 2026-10-10 12:08:14  ·  347ms total  ·  last checked 2026-10-16 23:02 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   38ms
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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.38.84.65 3600s redirector.ait.dtu.dk AS1835 IDDQD-AS 192.38.0.0/17 🇩🇰 Denmark Brønshøj

📧 MX Records#

1 records   44ms
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#

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#

59ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

34ms
FieldValue
Serial2026100901
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 (287d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
28ms
MX
44ms
AAAA
32ms
TXT
135ms
CAA
40ms
HTTPS
38ms
TLSA
34ms
SOA
34ms
MTA-STS
54ms
DNSSEC
59ms
SRV
57ms
Total
347ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 12:08:14 shown 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 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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