rhomberg.dk

📜 Historical scan 2026-09-02 00:20:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rhomberg.dk is a .dk domain served by 3 nameservers (ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net). It was registered on 6 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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#

3 records   53ms

🌍 A Records#

1 records   52ms

📧 MX Records#

5 records   63ms

🔷 AAAA Records (IPv6)#

1 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:127:f00f:5:: 300s — AS13335 Cloudflare, Inc. 2620:127:f00c:0:0:0:0:0/46 🇨🇦 Canada —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   249ms
TXT Record
google-site-verification=F1V3KBBhNaN2ZJuNEJn_bnnNn6mN5VHznUzIA9Gc_P0
google-site-verification=LqnY8ThZkmUBN2-d3jZQWp5gzul66IXHjNdIiFs7QsI
google-site-verification=NV0NFOkT7kKoOdd7lOuM025ojfSnYY_ESy1M0vLO_0Q

✉️ 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 2026-10-11 22:30:14

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2024062403
Primary NS (MNAME)ns1.domaindiscount24.net
Responsible (RNAME)tech@key-systems.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-10 15:27:45
FieldValue
RegistrarKey-Systems GmbH
Registered2021-09-06
Expires2027-09-30 (341d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
52ms
MX
63ms
AAAA
52ms
TXT
249ms
CAA
63ms
HTTPS
52ms
TLSA
108ms
SOA
0ms
MTA-STS
76ms
DNSSEC
89ms
SRV
83ms
Total
843ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 02:09:59 10092ms 3 NS 1 A 5 MX 🔓 Insecure
2026-09-02 00:20:30 shown 843ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-17 11:35:54 1415ms 3 NS 1 A 5 MX 🔓 Insecure
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