rtnexus.dk

📜 Historical scan 2026-06-25 23:50:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rtnexus.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 9 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed but currently fails validation, 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#

3 records   114ms
NameserverIP addressesPTRASN / ISP
ns1.netsite.dk 185.224.16.200
2a0c:cc00:0:1648::53		 ns1.netsite.dk
ns1.netsite.dk		 AS205206 Netsite A/S
AS205206 Netsite A/S
ns2.netsite.eu 194.58.196.59
2a01:3f1:859::53		 ns2.netsite.eu
ns2.netsite.eu		 AS8674 Netnod AB
AS8674 Netnod AB
ns3.netsite.se 185.42.137.115
2a01:3f0:400::59		 ns3.netsite.se
ns3.netsite.se		 AS8674 Netnod AB
AS8674 Netnod AB

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-15 06:16:20
wwwNXDOMAIN
www vs bare domainwww does not resolve
rtnexus.dk: 172.25.150.70
www.rtnexus.dk: no address
(all like this)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

400ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: failure

🏷️ SOA#

0ms
FieldValue
Serial2026062501
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 23:54:54
FieldValue
RegistrarNetsite A/S
Registered2026-03-09
Expires2031-03-08 (1597d)

🔗 Same registrant#

13 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
carlsbergmur.dkNetsite A/S
flexstone.dkNetsite A/S
flextegl.dkNetsite A/S
hammertegl.dkNetsite A/S
my-roof.dkNetsite A/S
nem-tagberegning.dkNetsite A/S
nemtagberegning.dkNetsite A/S
projekt-galleri.dkNetsite A/S
randerstegl.dkNetsite A/S
rtnexustest.dkNetsite A/S
tagberegning.dkNetsite A/S
tegl.dkNetsite A/S
teglbjaelker.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
114ms
A
338ms
MX
139ms
AAAA
124ms
TXT
168ms
CAA
100ms
HTTPS
123ms
TLSA
13ms
SOA
0ms
MTA-STS
124ms
DNSSEC
400ms
SRV
138ms
Total
903ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 06:16:20 783ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-09 01:44:37 527ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-01 19:49:46 947ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-27 19:00:26 475ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-25 01:06:06 489ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-24 00:35:25 1201ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-09-17 00:25:56 514ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-13 08:16:23 668ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-09-06 07:46:59 2295ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-28 01:53:08 377ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-26 01:13:56 529ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-20 07:21:47 3882ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-13 02:38:42 2733ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-07 16:53:47 715ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-06 02:22:12 592ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-03 13:06:45 920ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-23 06:31:56 655ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-17 01:47:42 649ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-11 20:31:50 1113ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-02 19:45:02 10469ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-25 23:50:27 shown 903ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-06-19 01:31:18 968ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 13:57:49 1275ms 3 NS 1 A 0 MX 🔒 Secure
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