siweo.fr - robtex.com
siweo.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.75.6.49🇸🇦 OVH51.75.0.0/16 | ||||||
| PTR | mail.forinvest-ba.fr | ||||||
| NS | ns1.siweo.fr ⭐ | ||||||
| A | 51.75.6.49🇸🇦 OVH51.75.0.0/16 | ||||||
| PTR | mail.forinvest-ba.fr | ||||||
| NS | ns2.siweo.fr ⚠️ Not in parent delegation | ||||||
| A | 51.75.6.49🇸🇦 OVH51.75.0.0/16 | ||||||
| PTR | mail.forinvest-ba.fr | ||||||
| NS | sdns2.ovh.net ⚠️ Not in zone NS records | ||||||
| A | 2001:41d0:1:4a8d::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | sdns2.ovh.net | ||||||
| A | 213.251.188.141🇫🇷 OVH213.251.128.0/18 ISP Paris, France | ||||||
| PTR | sdns2.ovh.net | ||||||
| MX | mail.siweo.fr ⭐ | ||||||
| SOA | ns1.siweo.freric\@gradziel.siweo.fr 2026-07-06 #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 | 120 RRs processed [06/08/2026 04H10:54] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246107746 | ||||||
Subdomains
ns2.siweo.fr |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.siweo.fr2026-06-12 → 2026-08-06 · 3 obs
● 2026-06-12 08:44:06
● 2026-08-06 04:47:16
●NSns2.siweo.fr2026-06-24 → 2026-08-06 · 4 obs
● 2026-06-24 00:59:00
○ 2026-08-01 10:46:46
● 2026-08-06 04:47:16
○NSns237817.ovh.net2015-05-15 → 2016-07-16 · 4 obs
● 2016-07-16 13:10:34
○ 2017-04-20 09:47:50
○ 2026-08-06 04:47:16
○NSns324862.ip-37-187-156.eu2017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 09:47:50
○ 2026-06-12 08:44:06
○ 2026-08-06 04:47:16
●NSsdns2.ovh.net2015-05-15 → 2026-08-06 · 5 obs
● 2015-10-10 17:03:00
○ 2015-12-18 17:26:38
● 2017-04-20 09:47:50
● 2026-08-06 04:47:16
●MXmail.siweo.fr2015-05-15 → 2026-08-06 · 5 obs
● 2017-04-20 09:47:50
○ 2026-07-05 03:24:58
● 2026-08-01 10:46:46
● 2026-08-06 04:47:16
○A37.187.156.2222017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 09:47:50
○ 2026-06-12 08:44:06
○ 2026-08-06 04:47:16
○A5.39.64.512015-05-15 → 2016-07-16 · 4 obs
● 2016-07-16 13:10:34
○ 2017-04-20 09:47:50
○ 2026-08-06 04:47:16
●A51.75.6.492026-06-12 → 2026-08-06 · 6 obs
● 2026-06-12 08:44:06
○ 2026-06-24 00:59:00
● 2026-07-05 03:24:58
○ 2026-08-01 10:46:46
● 2026-08-06 04:47:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, d.nic.fr, f.ext.nic.fr | - |
| siweo.fr | sdns2.ovh.net, ns1.siweo.fr | 1 record |
✅ Authoritative Response
Server:213.251.188.141
NS records: sdns2.ovh.net, ns1.siweo.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siweo.fr (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.75.6.49 |
| TXT | 1 | v=spf1 +a +mx -all +a:hr1747460908.resel |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.siweo.fr)
Analysis
Hierarchy
siweo.fr is a parent domain of ns2.siweo.fr.
IP Addresses
siweo.fr resolves to just one IP address, 51.75.6.49.
Two other host names, along with ns2.siweo.fr, ns1.forinvest-ba.fr and mail.forinvest-ba.fr, also share IP numbers with siweo.fr.
Name Servers
siweo.fr is served by three name servers: ns1.siweo.fr, ns2.siweo.fr and sdns2.ovh.net.
siweo.fr shares at least some of its name servers with other domains, including vacancesvivantesacademie.be, riadtazicasablanca.com, expertsantevisuelle.com and two others.
These name servers are frequently seen alongside ns.accessmicro.fr, ns2.reseauenscene.fr, ns.reseauenscene.fr and 3 other name servers.
Host names that have two IP addresses:
The A records for sdns2.ovh.net return 213.251.188.141 and 2001:41d0:1:4a8d::1.
Host names that point to one IP address:
ns1.siweo.fr resolves to the IP address 51.75.6.49.
ns2.siweo.fr resolves to the IP address 51.75.6.49.
ns1.siweo.fr and ns2.siweo.fr each have 51.75.6.49 IP addresses.