sebx.dk

📜 Historical scan 2026-06-17 19:21:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sebx.dk is a .dk domain served by 4 nameservers (ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and 1 more). It was registered on 31 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 223ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-cloud-e1.googledomains.com	2001:4860:4802:32::6e 216.239.32.110	ns-cloud-e1.googledomains.com ns-cloud-e1.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-e2.googledomains.com	2001:4860:4802:34::6e 216.239.34.110	ns-cloud-e2.googledomains.com ns-cloud-e2.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-e3.googledomains.com	2001:4860:4802:36::6e 216.239.36.110	ns-cloud-e3.googledomains.com ns-cloud-e3.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-e4.googledomains.com	2001:4860:4802:38::6e 216.239.38.110	ns-cloud-e4.googledomains.com ns-cloud-e4.googledomains.com	AS15169 Google LLC AS15169 Google LLC

🌍 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#

3 records 931ms

TXT Record
google-site-verification=b6N9pqYEJhubqKFhH66HukGpvqlgUuJsUZLGQ27LrGk
google-site-verification=g6-9zL2uB9F0u6CBll3ZL_9Yq3OP0SVjootE_CjbhaE
google-site-verification=Y7U5Xl0kE6HM6Yb7LeD8ChEkR4QonyzM5P0rhggyXvs

✉️ 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 2026-10-07 17:09:52

www CNAME	sebx.dk (all on sebx.dk)
www vs bare domain	Neither resolves sebx.dk: no address www.sebx.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

819ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

564ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-cloud-e1.googledomains.com
Responsible (RNAME)	cloud-dns-hostmaster@google.com
Refresh	21600s
Retry	3600s
Expire	259200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 21:08:49

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2018-08-31
Expires	2027-08-31 (315d)

🔗 Same registrant#

2 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).

Domain	Registrar
1856fo.dk	CSC Digital Brand Service, Inc
sebmastercard.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

223ms

592ms

661ms

AAAA

623ms

TXT

931ms

CAA

443ms

HTTPS

616ms

TLSA

690ms

SOA

564ms

MTA-STS

569ms

DNSSEC

819ms

SRV

670ms

Total

3560ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:09:52	529ms	4 NS 0 A 0 MX	🔓 Insecure
2026-10-04 02:28:48	488ms	4 NS 0 A 0 MX	🔓 Insecure
2026-08-27 18:38:28	787ms	4 NS 0 A 0 MX	🔓 Insecure
2026-07-02 18:19:32	2580ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-18 15:31:06	714ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-17 19:21:19 shown	3560ms	4 NS 0 A 0 MX	🔓 Insecure