james4u.org - robtex.com
james4u.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10c:5c:fc14:9d06:9c5a🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.139🇩🇰 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.mailpod8-cph3.one.com ⭐ | ||||||
| A | 185.164.14.102🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx1.pub.mailpod8-cph3.one.com | ||||||
| MX | mx2.pub.mailpod8-cph3.one.com ⭐ | ||||||
| A | 185.164.14.103🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx2.pub.mailpod8-cph3.one.com | ||||||
| MX | mx3.pub.mailpod8-cph3.one.com ⭐ | ||||||
| A | 185.164.14.104🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx3.pub.mailpod8-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-02-19 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774798193 | ||||||
Same first word
DNS History
11 records (7 active, 4 former)
●MXmx1.pub.mailpod8-cph3.one.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 15:41:48
●MXmx2.pub.mailpod8-cph3.one.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 15:41:48
●MXmx3.pub.mailpod8-cph3.one.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 15:41:48
○MXmxcluster1.one.com2015-08-16 → 2017-03-14 · 3 obs
● 2017-03-14 18:24:28
○ 2026-03-29 15:41:48
○MXmxcluster2.one.com2015-08-16 → 2017-03-14 · 3 obs
● 2017-03-14 18:24:28
○ 2026-03-29 15:41:48
●A2a02:2350:5:10c:5c:fc14:9d06:9c5a2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 15:41:48
○A46.30.212.1782015-08-16 → 2016-02-06 · 4 obs
● 2016-02-06 09:05:26
○ 2017-03-14 18:24:28
○ 2026-03-29 15:41:48
●A46.30.213.1392026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 15:41:48
○A46.30.213.2002017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 18:24:28
○ 2026-03-29 15:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| james4u.org | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.139 |
| AAAA | 1 | 2a02:2350:5:10c:5c:fc14:9d06:9c5a |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 3 | mx2.pub.mailpod8-cph3.one.com (pri: 10), mx1.pub.mailpod8-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
james4u.org points to two IP numbers: 2a02:2350:5:10c:5c:fc14:9d06:9c5a and 46.30.213.139.
Other host names such as volksnet.nl, singletonparishcouncil.org, stsf.org, www.confidencen.se and fugleskydninger.123hjemmeside.dk share IPs with james4u.org.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle the delegation for james4u.org.
james4u.org shares the same name server setup as other domains, for example sinsiro.com, smarteducation.se, fy.se, swire-re.com and dzr.dk.
james4u.org shares name servers with other domains at least partially, for instance d4infonet.co.
Host names with two IP numbers:
ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.
ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.
Mail Servers
james4u.org is handled by three mail servers: mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com.
james4u.org shares at least partially some mail servers with other domains, for instance marcelius.se, datorluren.se, tnjystad.se, jingbros.com and devstar.se.
Host names with a single IP address:
mx1.pub.mailpod8-cph3.one.com resolves to 185.164.14.102.
mx2.pub.mailpod8-cph3.one.com resolves to 185.164.14.103.
mx3.pub.mailpod8-cph3.one.com resolves to 185.164.14.104.