optiskkabel.dk

📜 Historical scan 2026-06-22 12:43:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optiskkabel.dk is a .dk domain served by 2 nameservers (hera.x.cuci.nl, hermes.x.cuci.nl). It was registered on 6 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.125.129.140 is hosted by Cubic Circle B.V. (AS5419) in The Netherlands. Mail is handled by mx1.cuci.nl, mxbackup.cuci.nl and 1 more. The zone is not DNSSEC-signed, 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   96ms
NameserverIP addressesPTRASN / ISP
hera.x.cuci.nl 212.125.128.1 hera.cuci.nl AS5419 Cubic Circle B.V.
hermes.x.cuci.nl 212.125.128.2 hermes.cuci.nl AS5419 Cubic Circle B.V.

🌍 A Records#

1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.125.129.140 900s din.allekabels.nl AS5419 Cubic Circle B.V. 212.125.128.0/22 🇳🇱 The Netherlands —

📧 MX Records#

3 records   126ms
PriorityTTLMail ServerIP addressesPTRASN
4 86400s mx1.cuci.nl 212.125.129.164 mx1.cuci.nl AS5419 Cubic Circle B.V.
8 86400s mxbackup.cuci.nl 212.125.128.3 mxbackup.cuci.nl AS5419 Cubic Circle B.V.
16 86400s spambackup.cuci.nl 212.125.128.6 spambackup.cuci.nl AS5419 Cubic Circle B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   519ms
TXT Record
google-site-verification=UTXha8suJNu4K0D1r2v5RQzxGRHf_4jfSDzxdck5j-M

✉️ 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 2026-10-08 03:51:24
www CNAMEdin.allekabels.nl (all on allekabels.nl)
www vs bare domainSame network
optiskkabel.dk: 212.125.129.140 (AS5419)
www.optiskkabel.dk: 212.125.129.140 (AS5419)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

86ms
FieldValue
Serial2013042218
Primary NS (MNAME)hera.x.cuci.nl
Responsible (RNAME)hostmaster@cuci.nl
Refresh28800s
Retry34s
Expire604800s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-17 19:42:27
FieldValue
RegistrarInterNetX GmbH
Registered2013-05-06
Expires2027-05-31 (222d)

🔗 Same registrant#

5 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
coaxkabel.dkInterNetX GmbH
netværkkabel.dkInterNetX GmbH
phonokabel.dkInterNetX GmbH
telefonkabel.dkInterNetX GmbH
thunderboltkabel.dkInterNetX GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
96ms
A
73ms
MX
126ms
AAAA
120ms
TXT
519ms
CAA
76ms
HTTPS
85ms
TLSA
114ms
SOA
86ms
MTA-STS
75ms
DNSSEC
136ms
SRV
189ms
Total
1000ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-16 20:07:16 1303ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-26 08:31:41 2786ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-22 12:43:37 shown 1000ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-17 12:14:48 1042ms 2 NS 1 A 3 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone