byteguard.dk

📜 Historical scan 2026-06-23 05:12:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byteguard.dk is a .dk domain with no delegation in this scan. It was registered on 4 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️

No NS records found

🌍 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 2026-10-18 06:19:24

www	104.21.62.122 172.67.223.135 2606:4700:3032::ac43:df87 2606:4700:3034::6815:3e7a (AS13335) (address records, no CNAME)
www vs bare domain	Same network byteguard.dk: 104.21.62.122 172.67.223.135 2606:4700:3032::ac43:df87 2606:4700:3034::6815:3e7a (AS13335) www.byteguard.dk: 104.21.62.122 172.67.223.135 2606:4700:3032::ac43:df87 2606:4700:3034::6815:3e7a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

461ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-15 12:20:06

Field	Value
Registrar	ONE.COM A/S
Registered	2026-03-04
Expires	2027-03-03 (135d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

197ms

166ms

199ms

AAAA

195ms

TXT

491ms

CAA

224ms

HTTPS

237ms

TLSA

18ms

SOA

193ms

MTA-STS

197ms

DNSSEC

461ms

SRV

230ms

Total

1180ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 03:52:05	552ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 17:26:35	1164ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 10:58:37	527ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-25 03:25:03	997ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 02:00:14	9270ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 05:03:40	2775ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 05:03:36	1037ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 16:43:49	693ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 05:12:21 shown	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:38:03	1499ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:33:30	1984ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:30:23	370ms	2 NS 2 A 0 MX	🔓 Insecure