biosim.fr - robtex.com
biosim.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.36.223.158🇫🇷 OVH54.36.0.0/16 | ||||||
| PTR | ip158.ip-54-36-223.eu | ||||||
| NS | ns1.blue-roots.net ⭐ | ||||||
| A | 94.23.178.86🇫🇷 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | ns1.blue-roots.net | ||||||
| NS | ns2.blue-roots.net | ||||||
| A | 51.68.20.1🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | ns2.blue-roots.net | ||||||
| NS | ns3.blue-roots.net | ||||||
| A | 178.33.174.85🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | ns3.blue-roots.net | ||||||
| MX | mail.santor.biz ⭐ | ||||||
| A | 51.68.20.2🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | mail.santor.biz | ||||||
| SOA | ns1.blue-roots.neteric@santor.biz 2025-08-11 #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 | 149 RRs processed [02/08/2026 20H20:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246086621 | ||||||
Same first word
biosim.com.mx |
biosim.jp |
biosim.fr |
biosim.eu |
biosim.cl |
biosim.ai |
biosim.co.uk |
biosim.de |
biosim.es |
biosim.com.br |
biosim.org |
biosim.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.blue-roots.net2026-06-11 → 2026-08-02 · 3 obs
● 2026-06-11 22:52:06
● 2026-08-02 21:04:54
●NSns2.blue-roots.net2026-06-11 → 2026-08-02 · 3 obs
● 2026-06-11 22:52:06
● 2026-08-02 21:04:54
●NSns3.blue-roots.net2026-06-11 → 2026-08-02 · 3 obs
● 2026-06-11 22:52:06
● 2026-08-02 21:04:54
○NSns3257703.ip-37-187-74.eu2015-07-10 → 2015-07-10 · 3 obs
○ 2016-09-16 21:22:24
○ 2026-08-02 21:04:54
○NSsdns2.ovh.net2015-07-10 → 2015-07-10 · 3 obs
○ 2016-09-16 21:22:24
○ 2026-08-02 21:04:54
●MXmail.santor.biz2026-06-11 → 2026-08-02 · 3 obs
● 2026-06-11 22:52:06
● 2026-08-02 21:04:54
○MXmx3.ovh.net2015-07-10 → 2015-07-10 · 3 obs
○ 2016-09-16 21:22:24
○ 2026-08-02 21:04:54
○MXmx4.ovh.net2015-07-10 → 2015-07-10 · 3 obs
○ 2016-09-16 21:22:24
○ 2026-08-02 21:04:54
○A37.187.74.622015-07-10 → 2015-07-10 · 3 obs
○ 2016-09-16 21:22:24
○ 2026-08-02 21:04:54
●A54.36.223.1582026-06-11 → 2026-08-02 · 3 obs
● 2026-06-11 22:52:06
● 2026-08-02 21:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| biosim.fr | ns1.blue-roots.net, ns2.blue-roots.net, ns3.blue-roots.net | - |
✅ Authoritative Response
Server:94.23.178.86
NS records: ns1.blue-roots.net, ns2.blue-roots.net, ns3.blue-roots.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosim.fr (unsigned zone)
⏱️ Timing
Total: 1030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.36.223.158 |
| NS | 3 | ns1.blue-roots.net, ns3.blue-roots.net... |
| MX | 1 | mail.santor.biz (pri: 10) |
| SOA | 1 | ns1.blue-roots.net eric.santor.biz |
Analysis
IP Addresses
biosim.fr points to a single IP number: 54.36.223.158.
Additional host names — medixs.net, tehoo.net, medipass.pro and two others — share IP numbers with biosim.fr.
Name Servers
biosim.fr is delegated to three name servers: ns1.blue-roots.net, ns2.blue-roots.net and ns3.blue-roots.net.
There is at least partial name server overlap between biosim.fr and other domains — sjsr.net, cancero.com, neuro-onco.org and two more among them.
ns1.blue-roots.net, ns2.blue-roots.net and ns3.blue-roots.net each resolve to a single IP address: ns1.blue-roots.net resolves to 94.23.178.86, ns2.blue-roots.net resolves to 51.68.20.1 and ns3.blue-roots.net resolves to 178.33.174.85.
Mail Servers
biosim.fr has one mail server: mail.santor.biz.
biosim.fr shares the same mail server setup as other domains, including kl1.net, endocrino.info, medassist.net and two others.
biosim.fr shares mail servers — at least in part — with other domains, including anocef.org, flashcardio.net, biosiminfos.com and two others.
mail.santor.biz resolves to a single IP number: 51.68.20.2.