kvapil.dk

📜 Historical scan 2026-06-18 07:19:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kvapil.dk is a .dk domain served by 2 nameservers (ns.web4u.cz, ns2.web4u.cz). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.91.86.14 is hosted by Web4U s.r.o. (AS39790) in Czechia. Mail is handled by mx.web4u.cz. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

2 records 94ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.web4u.cz	185.14.224.241 2001:1568:fd::241	ns.web4u.cz ns.web4u.cz	AS39790 Web4U s.r.o. AS39790 Web4U s.r.o.
ns2.web4u.cz	2a02:a40:100:28ff::12 85.207.53.12	ns2.web4u.cz ns2.web4u.cz	AS25248 RADIOKOMUNIKACE a.s. AS25248 RADIOKOMUNIKACE a.s.

🌍 A Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.91.86.14	—	php7.web4u.cz	AS39790	Web4U s.r.o.	81.91.80.0/20	🇨🇿 Czechia	—

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.web4u.cz	2001:1568::7012 81.91.87.12	mx.web4u.cz mx.web4u.cz	AS39790 Web4U s.r.o. AS39790 Web4U s.r.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.91.87.6
🔶 Autoconfig	81.91.87.5

🔷 AAAA Records (IPv6)#

1 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:1568::14	—	php7.web4u.cz	AS39790	Web4U s.r.o.	2001:1568:0:0:0:0:0:0/32	🇨🇿 Czechia	—

🔐 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 09:37:16

www	NXDOMAIN
www vs bare domain	www does not resolve kvapil.dk: 81.91.86.14 2001:1568::14 (AS39790) www.kvapil.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

1 records 113ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.web4u.cz	DANE-EE · SPKI · SHA-256	FC3A9B6D2E5D7F67B776635683381542…

🔐 DNSSEC#

173ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2019101901
Primary NS (MNAME)	ns.web4u.cz
Responsible (RNAME)	admin@web4u.cz
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	14400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

94ms

95ms

93ms

AAAA

92ms

TXT

1173ms

CAA

94ms

HTTPS

91ms

TLSA

113ms

SOA

91ms

MTA-STS

93ms

DNSSEC

173ms

SRV

276ms

Total

2955ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 10:51:41	1089ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 19:10:55	3601ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:40:51	4357ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:44:45	1810ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:44:17	4348ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 19:07:47	2363ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 19:54:20	1031ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:19:07 shown	2955ms	2 NS 1 A 1 MX	🔓 Insecure