jbsikring.dk

📜 Historical scan 2026-09-01 22:40:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jbsikring.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.87.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.jbsikring.dk. The zone is not DNSSEC-signed, publishes a 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.127	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.80	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.jbsikring.dk	77.235.50.122	mail-1.dk	AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

2 records 76ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8f50	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:577f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.127,172.67.143.80 ech=AEX+DQBBiwAgACCoYEswi766snEM1Gp0ayYPqu2x9pZMVUAdRnjU1YoPeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8f50,2606:4700:3035::6815:577f

📝 TXT Records#

1 records 294ms

TXT Record
v=spf1 mx a a:77.235.58.70 -all

✉️ SPF#

Policy	Record (jbsikring.dk)
-all (hard fail)	v=spf1 mx a a:77.235.58.70 -all

📨 DMARC#

Policy	Record (_dmarc.jbsikring.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=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 2026-10-08 07:16:30

www	104.21.87.127 172.67.143.80 2606:4700:3032::ac43:8f50 2606:4700:3035::6815:577f (AS13335) (address records, no CNAME)
www vs bare domain	Same network jbsikring.dk: 104.21.87.127 172.67.143.80 2606:4700:3032::ac43:8f50 2606:4700:3035::6815:577f (AS13335) www.jbsikring.dk: 104.21.87.127 172.67.143.80 2606:4700:3032::ac43:8f50 2606:4700:3035::6815:577f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jbsikring.dk	8c-XDbT5ShWgmRnNWsF0lyErwuhP3XUhPTWfBnMZaUQ
TXT	_acme-challenge.jbsikring.dk	IIMRCpAF0GmrffDyZEY_UNupZybY95E_FtU5OhVnjxw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

263ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413729391
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

72ms

75ms

AAAA

76ms

TXT

294ms

CAA

67ms

HTTPS

60ms

TLSA

124ms

SOA

0ms

MTA-STS

113ms

DNSSEC

263ms

SRV

134ms

Total

1187ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 02:04:55	485ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 14:20:37	906ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 03:21:45	1446ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 22:40:00 shown	1187ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:51:17	2807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 14:59:40	1509ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 04:10:53	835ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 08:37:53	7580ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:24:56	2420ms	2 NS 2 A 1 MX	🔓 Insecure