publicnexus.dk

Records from scan: 2026-10-13 11:30:58  ·  326ms total  ·  last checked 2026-10-16 17:51 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

publicnexus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.251 is hosted by team.blue Denmark A/S (AS48854) 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   29ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.251 3600s linux8.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 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 2026-10-13 11:30:58
www CNAMEpublicnexus.dk (all on publicnexus.dk)
www vs bare domainSame network
publicnexus.dk: 185.21.40.251 (AS48854)
www.publicnexus.dk: 185.21.40.251 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 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#

43ms
FieldValue
Serial2026101201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 09:56:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-06-09
Expires2027-06-30 (255d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
40ms
MX
34ms
AAAA
34ms
TXT
138ms
CAA
37ms
HTTPS
44ms
TLSA
30ms
SOA
43ms
MTA-STS
37ms
DNSSEC
59ms
SRV
46ms
Total
326ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 11:30:58 shown 326ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 22:30:05 3151ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 22:23:35 596ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 21:19:30 579ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 00:11:36 632ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-13 12:19:46 1067ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-08 13:41:21 795ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 03:08:06 703ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-26 10:28:12 6816ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 17:38:58 898ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 20:01:11 820ms 2 NS 1 A 4 MX 🔒 Secure
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