j-bog.dk

📜 Historical scan 2026-06-17 11:40:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

j-bog.dk is a .dk domain served by 4 nameservers (auth31.ns.sonnit.dk, auth32.ns.sonnit.dk, auth33.ns.sonnit.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.149.93.167 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by srv01.thrane.nu. The zone is not DNSSEC-signed, publishes a 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
auth31.ns.sonnit.dk	185.136.96.66 2a06:fb00:1::1:66	pns31.cloudns.net pns31.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth32.ns.sonnit.dk	185.136.97.66 2a06:fb00:1::2:66	pns32.cloudns.net pns32.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth33.ns.sonnit.dk	185.136.98.66 2a06:fb00:1::3:66	pns33.cloudns.net pns33.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth34.ns.sonnit.dk	185.136.99.66 2a06:fb00:1::4:66	pns34.cloudns.net pns34.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.149.93.167	—	srv01.thrane.nu	AS60781	LeaseWeb Netherlands B.V.	83.149.64.0/18	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	srv01.thrane.nu	83.149.93.167	srv01.thrane.nu	AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 197ms

TXT Record
v=spf1 mx include:srv01.thrane.nu a -all

✉️ SPF#

Policy	Record (j-bog.dk)
-all (hard fail)	v=spf1 mx include:srv01.thrane.nu a -all

📨 DMARC#

Policy	Record (_dmarc.j-bog.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-14 14:59:47

www CNAME	srv01.thrane.nu (all on thrane.nu) → 83.149.93.167 (AS60781)
www vs bare domain	Same network j-bog.dk: 83.149.93.167 (AS60781) www.j-bog.dk: 83.149.93.167 (AS60781)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2024062003
Primary NS (MNAME)	auth31.ns.sonnit.dk
Responsible (RNAME)	support@sonnit.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

64ms

72ms

63ms

AAAA

56ms

TXT

197ms

CAA

63ms

HTTPS

43ms

TLSA

105ms

SOA

41ms

MTA-STS

70ms

DNSSEC

105ms

SRV

0ms

Total

826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 20:20:40	9492ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 06:39:42	9640ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 18:18:10	1130ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:40:09 shown	826ms	4 NS 1 A 1 MX	🔓 Insecure