downunder.fr - robtex.com
downunder.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:106:8032:1714:eed1:3851🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.215.166🇩🇰 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.mailpod4-cph3.one.com ⭐ | ||||||
| A | 185.164.14.38🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx1.pub.mailpod4-cph3.one.com | ||||||
| MX | mx2.pub.mailpod4-cph3.one.com ⭐ | ||||||
| A | 185.164.14.39🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx2.pub.mailpod4-cph3.one.com | ||||||
| MX | mx3.pub.mailpod4-cph3.one.com ⭐ | ||||||
| A | 185.164.14.40🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx3.pub.mailpod4-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-02-13 #5 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ 🔒 | ||||||
| NS | d.nic.fr 🔒 | ||||||
| NS | f.ext.nic.fr 🔒 | ||||||
| NS | g.ext.nic.fr 🔒 | ||||||
| TXT | 34 RRs processed [03/03/2026 03H50:47] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244430463 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●MXmx1.pub.mailpod4-cph3.one.com2026-03-01 → 2026-03-07 · 3 obs
● 2026-03-01 00:13:36
● 2026-03-07 08:34:16
●MXmx2.pub.mailpod4-cph3.one.com2026-03-01 → 2026-03-07 · 3 obs
● 2026-03-01 00:13:36
● 2026-03-07 08:34:16
●MXmx3.pub.mailpod4-cph3.one.com2026-03-01 → 2026-03-07 · 3 obs
● 2026-03-01 00:13:36
● 2026-03-07 08:34:16
○MXmxcluster1.one.com2017-07-01 → 2017-07-01 · 3 obs
○ 2026-03-01 00:13:36
○ 2026-03-07 08:34:16
○MXmxcluster2.one.com2017-07-01 → 2017-07-01 · 3 obs
○ 2026-03-01 00:13:36
○ 2026-03-07 08:34:16
●A2a02:2350:5:106:8032:1714:eed1:38512026-03-01 → 2026-03-07 · 3 obs
● 2026-03-01 00:13:36
● 2026-03-07 08:34:16
○A46.30.213.1482017-07-01 → 2017-07-01 · 3 obs
○ 2026-03-01 00:13:36
○ 2026-03-07 08:34:16
●A46.30.215.1662026-03-01 → 2026-03-07 · 3 obs
● 2026-03-01 00:13:36
● 2026-03-07 08:34:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| downunder.fr | 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: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.166 |
| AAAA | 1 | 2a02:2350:5:106:8032:1714:eed1:3851 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 3 | mx2.pub.mailpod4-cph3.one.com (pri: 10), mx1.pub.mailpod4-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
The entity downunder.fr points to two IP numbers: 2a02:2350:5:106:8032:1714:eed1:3851 and 46.30.215.166.
For instance, other host names ajeti-bau.de, mp3.hamam-duesseldorf.com, broker.www.hamam-duesseldorf.com, cams.hamam-duesseldorf.com and gator880.hamam-duesseldorf.com share IP numbers with downunder.fr.
Name Servers
downunder.fr is delegated to two name servers: ns01.one.com and ns02.one.com.
downunder.fr uses the same name server setup as other domains such as kloeverbyerne.dk, nomadinsights.com, nivaagk.dk, elsdeschepper.com and rosens.eu.
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
downunder.fr is served by three mail servers: mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and mx3.pub.mailpod4-cph3.one.com.
downunder.fr shares mail servers with other domains at least partially; for instance aogm.dk, rangsjo.com, svvs.ch, gyps.nl and oks.dk.
Host names with a single IP address: mx1.pub.mailpod4-cph3.one.com points to 185.164.14.38; mx2.pub.mailpod4-cph3.one.com points to 185.164.14.39; mx3.pub.mailpod4-cph3.one.com points to 185.164.14.40.