quizknap.dk

📜 Historical scan 2026-08-22 04:37:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

quizknap.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.210.56.201 is hosted by Adeo Datacenter ApS (AS202914) in Denmark. 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#

3 records 46ms

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#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.210.56.201	3600s	—	AS202914	Adeo Datacenter ApS	91.210.56.0/24	🇩🇰 Denmark	—

📧 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 2026-10-24 07:58:46

www	91.210.56.201 (AS202914) (address records, no CNAME)
www vs bare domain	Same network quizknap.dk: 91.210.56.201 (AS202914) www.quizknap.dk: 91.210.56.201 (AS202914)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082100
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 2026-10-07 19:04:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-04-25
Expires	2034-04-24 (2738d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

51ms

53ms

AAAA

74ms

TXT

208ms

CAA

57ms

HTTPS

69ms

TLSA

103ms

SOA

0ms

MTA-STS

61ms

DNSSEC

90ms

SRV

95ms

Total

811ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 07:58:46	611ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-03 03:52:17	439ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-24 01:31:06	448ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-27 16:48:06	2656ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-27 05:13:54	648ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-22 04:37:50 shown	811ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-02 13:44:26	558ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-20 15:19:24	1217ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-20 00:09:39	900ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-17 13:22:53	1558ms	3 NS 1 A 0 MX	🔒 Secure