byguldvi.dk

📜 Historical scan 2026-10-14 09:05:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byguldvi.dk is a .dk domain served by 4 nameservers (dns1.hosted-domains.net, dns2.hosted-domains.net, dns3.hosted-domains.net and 1 more). It was registered on 13 October 2026 (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   30ms
NameserverIP addressesPTRASN / ISP
dns1.hosted-domains.net 2a06:fb00:2::1:54
45.83.248.54		 tstcldns-ns1.thunderstrike.top
tstcldns-ns1.thunderstrike.top		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns2.hosted-domains.net 2a06:fb00:2::2:54
45.83.249.54		 tstcldns-ns2.thunderstrike.top
tstcldns-ns2.thunderstrike.top		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns3.hosted-domains.net 2a06:fb00:2::3:54
45.83.250.54		 tstcldns-ns3.thunderstrike.top
tstcldns-ns3.thunderstrike.top		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns4.hosted-domains.net 2a06:fb00:2::4:54
45.83.251.54		 tstcldns-ns4.thunderstrike.top
tstcldns-ns4.thunderstrike.top		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd

🌍 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 2026-10-16 10:13:16
wwwNXDOMAIN
www vs bare domainNeither resolves
byguldvi.dk: no address
www.byguldvi.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

33ms
FieldValue
Serial2026101311
Primary NS (MNAME)dns1.hosted-domains.net
Responsible (RNAME)admin@hosted-domains.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 10:06:23
FieldValue
RegistrarOpenprovider
Registered2026-10-13
Expires2027-10-12 (360d)

🔗 Same registrant#

356 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
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Showing 100 of 356.

📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
41ms
MX
40ms
AAAA
44ms
TXT
199ms
CAA
45ms
HTTPS
37ms
TLSA
45ms
SOA
33ms
MTA-STS
61ms
DNSSEC
113ms
SRV
62ms
Total
3624ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 10:13:16 506ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-15 09:47:55 372ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-14 09:05:43 shown 3624ms 4 NS 0 A 0 MX 🔓 Insecure
2026-10-08 09:53:14 276ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-07 09:47:56 221ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-06 07:19:53 528ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-05 06:58:03 198ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-04 06:53:19 246ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-03 06:51:39 198ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-02 06:50:29 236ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-01 06:44:57 247ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-30 06:39:06 271ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-29 06:32:01 240ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-28 06:01:51 229ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-27 05:37:45 781ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-26 23:00:09 238ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-25 22:38:18 237ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-24 22:16:06 218ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-23 21:48:10 236ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-17 08:52:08 292ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-12 19:38:40 267ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-08 08:02:22 822ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-07 05:26:27 466ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-22 01:47:58 525ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-16 18:28:24 458ms 2 NS 1 A 2 MX 🔒 Secure
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