jbb.dk - dns.ninja
jbb.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:106:89:85a7:88df:2432🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.215.145🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.212🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx1.pub.mailpod14-cph3.one.com | ||||||
| MX | mx2.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.213🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx2.pub.mailpod14-cph3.one.com | ||||||
| MX | mx3.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.214🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx3.pub.mailpod14-cph3.one.com | ||||||
| MX | mx4.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.215🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx4.pub.mailpod14-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-19 #1 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784389681localtime Sat Jul 18 17:48:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784389681 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●MXmx1.pub.mailpod14-cph3.one.com2026-02-20 → 2026-07-18 · 3 obs
● 2026-02-20 07:49:06
● 2026-07-18 16:10:54
●MXmx2.pub.mailpod14-cph3.one.com2026-02-20 → 2026-07-18 · 3 obs
● 2026-02-20 07:49:06
● 2026-07-18 16:10:54
●MXmx3.pub.mailpod14-cph3.one.com2026-02-20 → 2026-07-18 · 3 obs
● 2026-02-20 07:49:06
● 2026-07-18 16:10:54
●MXmx4.pub.mailpod14-cph3.one.com2026-02-20 → 2026-07-18 · 3 obs
● 2026-02-20 07:49:06
● 2026-07-18 16:10:54
○MXmxcluster1.one.com2015-08-23 → 2017-04-07 · 4 obs
● 2017-04-07 03:11:18
○ 2026-02-20 07:49:06
○ 2026-07-18 16:10:54
○MXmxcluster2.one.com2015-08-23 → 2017-04-07 · 4 obs
● 2017-04-07 03:11:18
○ 2026-02-20 07:49:06
○ 2026-07-18 16:10:54
●A2a02:2350:5:106:89:85a7:88df:24322026-02-20 → 2026-07-18 · 3 obs
● 2026-02-20 07:49:06
● 2026-07-18 16:10:54
○A46.30.212.722015-08-23 → 2016-06-10 · 4 obs
● 2016-06-10 00:39:48
○ 2017-04-07 03:11:18
○ 2026-07-18 16:10:54
○A46.30.213.1662017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 03:11:18
○ 2026-02-20 07:49:06
○ 2026-07-18 16:10:54
●A46.30.215.1452026-02-20 → 2026-07-18 · 3 obs
● 2026-02-20 07:49:06
● 2026-07-18 16:10:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| jbb.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.145 |
| AAAA | 1 | 2a02:2350:5:106:89:85a7:88df:2432 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx3.pub.mailpod14-cph3.one.com (pri: 10), mx4.pub.mailpod14-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
jbb.dk points to the IP addresses 46.30.215.145 and 2a02:2350:5:106:89:85a7:88df:2432
www.arvenci.com, smjk.dk, electrojulio.com plus two other host names have IP numbers in common with jbb.dk.
Name Servers
DNS delegation for jbb.dk points to two name servers: ns01.one.com and ns02.one.com.
The name server configuration of jbb.dk is shared with other domains, for instance juergenbaumbusch.de, winterskov.com, moercholdt.com and two others.
ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.
Mail Servers
The four mail servers for jbb.dk are mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.
At least some of the mail servers used by jbb.dk are shared with other domains: desenioren.be, esterbrohus.dk, restaurantdubrovnik.nl and two others among them.
Four host names, each with one IP address: mx1.pub.mailpod14-cph3.one.com has 185.10.9.212, mx2.pub.mailpod14-cph3.one.com has 185.10.9.213, mx3.pub.mailpod14-cph3.one.com has 185.10.9.214 and mx4.pub.mailpod14-cph3.one.com has 185.10.9.215.