olsson.fr - robtex.com
olsson.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10b:53:e261:4ab1:513🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.74🇩🇰 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.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.230🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod11-cph3.one.com | ||||||
| MX | mx2.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.231🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod11-cph3.one.com | ||||||
| MX | mx3.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.232🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod11-cph3.one.com | ||||||
| MX | mx4.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.233🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod11-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-09 #1 | ||||||
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 | 318 RRs processed [26/03/2026 05H30:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244629931 | ||||||
Same first word
olsson.name |
olsson.cn |
olsson.ru |
olsson.as |
olsson.ee |
olsson.nl |
olsson.fr |
olsson.ch |
olsson.in |
olsson.cz |
olsson.net |
olsson.co.nz |
olsson.com |
olsson.be |
olsson.co |
olsson.to |
olsson.dk |
Similar names
DNS History
12 records (8 active, 4 former)
●MXmx1.pub.mailpod11-cph3.one.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 12:23:38
● 2026-03-26 05:35:48
●MXmx2.pub.mailpod11-cph3.one.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 12:23:38
● 2026-03-26 05:35:48
●MXmx3.pub.mailpod11-cph3.one.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 12:23:38
● 2026-03-26 05:35:48
●MXmx4.pub.mailpod11-cph3.one.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 12:23:38
● 2026-03-26 05:35:48
○MXmxcluster1.one.com2015-07-01 → 2017-01-01 · 4 obs
● 2017-01-01 15:55:42
○ 2026-02-22 12:23:38
○ 2026-03-26 05:35:48
○MXmxcluster2.one.com2015-07-01 → 2017-01-01 · 4 obs
● 2017-01-01 15:55:42
○ 2026-02-22 12:23:38
○ 2026-03-26 05:35:48
●A2a02:2350:5:10b:53:e261:4ab1:5132026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 12:23:38
● 2026-03-26 05:35:48
○A46.30.212.2212015-07-01 → 2016-04-28 · 4 obs
● 2016-04-28 08:00:18
○ 2017-01-01 15:55:42
○ 2026-03-26 05:35:48
●A46.30.213.742026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 12:23:38
● 2026-03-26 05:35:48
○A46.30.213.852017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 15:55:42
○ 2026-02-22 12:23:38
○ 2026-03-26 05:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| olsson.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: 1180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.74 |
| AAAA | 1 | 2a02:2350:5:10b:53:e261:4ab1:513 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx1.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
Two IP numbers are pointed to by olsson.fr: 2a02:2350:5:10b:53:e261:4ab1:513 and 46.30.213.74.
other host names include sblaw.dk, mail1.dekawooncultuur.be, oestiftelse.se, mudfordchurch.org.uk and czastrau.com; they share IP numbers with olsson.fr.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle the delegation for olsson.fr.
olsson.fr shares the same name server setup as other domains, for instance schmidt-bremer.com, smartcoin.dk, djeventos.es, timecriticalnetworks.com and bdu.dk.
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
olsson.fr is handled by four mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.
olsson.fr shares at least partially some mail servers with other domains, for instance euromount.org, jpchevalier.com, mohamedabdulrub.co.uk, zengarden.dk and ikhlas.co.uk.
Host names with one IP number: mx1.pub.mailpod11-cph3.one.com points to: 104.37.34.230; mx2.pub.mailpod11-cph3.one.com points to: 104.37.34.231; mx3.pub.mailpod11-cph3.one.com points to: 104.37.34.232; mx4.pub.mailpod11-cph3.one.com points to: 104.37.34.233.