dyb.dk

📜 Historical scan 2026-06-23 15:28:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dyb.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 3 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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#

3 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 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 2026-10-10 08:23:15

www	104.21.81.214 172.67.147.207 2606:4700:3033::ac43:93cf 2606:4700:3036::6815:51d6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dyb.dk: 104.21.81.214 172.67.147.207 2606:4700:3033::ac43:93cf 2606:4700:3036::6815:51d6 (AS13335) www.dyb.dk: 104.21.81.214 172.67.147.207 2606:4700:3033::ac43:93cf 2606:4700:3036::6815:51d6 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

45ms

Field	Value
Serial	2024100302
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 09:06:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-03
Expires	2027-10-02 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

44ms

31ms

AAAA

97ms

TXT

181ms

CAA

84ms

HTTPS

65ms

TLSA

34ms

SOA

45ms

MTA-STS

53ms

DNSSEC

99ms

SRV

93ms

Total

492ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 08:23:15	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 12:55:05	801ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 14:12:38	3006ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 07:38:00	458ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-23 15:28:48 shown	492ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-17 05:05:47	305ms	3 NS 0 A 0 MX	🔒 Secure