thunderboltkabel.dk

Records from scan: 2026-10-09 10:56:19 · 617ms total · last checked 2026-10-20 00:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thunderboltkabel.dk is a .dk domain served by 2 nameservers (hera.x.cuci.nl, hermes.x.cuci.nl). It 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / 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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.125.129.140	900s	din.allekabels.nl	AS5419	Cubic Circle B.V.	212.125.128.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

3 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 291ms

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#

checked 2026-10-09 10:56:19

www CNAME	din.allekabels.nl (all on allekabels.nl) → 212.125.129.140 (AS5419)
www vs bare domain	Same network thunderboltkabel.dk: 212.125.129.140 (AS5419) www.thunderboltkabel.dk: 212.125.129.140 (AS5419)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

67ms

Field	Value
Serial	2013042218
Primary NS (MNAME)	hera.x.cuci.nl
Responsible (RNAME)	hostmaster@cuci.nl
Refresh	28800s
Retry	34s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

44ms

AAAA

59ms

TXT

291ms

CAA

47ms

HTTPS

48ms

TLSA

80ms

SOA

67ms

MTA-STS

86ms

DNSSEC

64ms

SRV

85ms

Total

617ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:56:19 shown	617ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-02 12:45:25	2086ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-04 09:27:35	1270ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-28 04:38:10	1341ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-16 14:38:54	1036ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-18 03:44:20	1003ms	2 NS 1 A 3 MX	🔓 Insecure