jezbar.dk

📜 Historical scan 2026-09-13 00:44:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jezbar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.100.47.133 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by jezbar.dk. 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#

2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.100.47.133	43200s	mail.kazbar.dk	AS15516	DKTV A/S	91.100.0.0/15	🇩🇰 Denmark	Brøndby

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	jezbar.dk	91.100.47.133	mail.kazbar.dk	AS15516 DKTV A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.100.47.133
🔶 Autoconfig	91.100.47.133

🔷 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 2026-10-09 13:31:52

www	91.100.47.133 (AS15516) (address records, no CNAME)
www vs bare domain	Same network jezbar.dk: 91.100.47.133 (AS15516) www.jezbar.dk: 91.100.47.133 (AS15516)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

52ms

Field	Value
Serial	2026082601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 14:40:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-01
Expires	2028-02-29 (494d)

🔗 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#

57ms

45ms

51ms

AAAA

50ms

TXT

217ms

CAA

55ms

HTTPS

48ms

TLSA

186ms

SOA

52ms

MTA-STS

67ms

DNSSEC

103ms

SRV

68ms

Total

4696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:04:11	592ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 19:24:36	707ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:27:37	906ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 00:44:56 shown	4696ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:37:38	624ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 18:14:04	742ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:41:53	1386ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 16:51:08	910ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 18:58:42	807ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:00:23	991ms	2 NS 1 A 1 MX	🔒 Secure