sysmas.net - dns.ninja
sysmas.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:41d0:1:1b00:213:186:33:19🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | cluster010.ovh.net | ||||||
| A | 213.186.33.19🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| NS | dns.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:e400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns.ovh.net | ||||||
| A | 5.135.230.153🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns.ovh.net | ||||||
| NS | ns.ovh.net | ||||||
| A | 2001:41d0:b00:ea00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns.ovh.net | ||||||
| A | 5.135.230.149🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns.ovh.net | ||||||
| MX | mx3.ovh.net ⭐ | ||||||
| A | 91.121.56.64🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.ovh.net | ||||||
| MX | mx4.ovh.net(5) | ||||||
| A | 178.32.105.189🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns.ovh.nettech@ovh.net serial=2082910986 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783447061 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●A2001:41d0:1:1b00:213:186:33:192026-02-26 → 2026-07-07 · 3 obs
● 2026-02-26 21:55:40
● 2026-07-07 18:01:08
●A213.186.33.192015-06-29 → 2026-07-07 · 2 obs
● 2026-07-07 18:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| sysmas.net | ns.ovh.net, dns.ovh.net | 4 records |
✅ Authoritative Response
Server:5.135.230.153
NS records: ns.ovh.net, dns.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.19 |
| AAAA | 1 | 2001:41d0:1:1b00:213:186:33:19 |
| NS | 2 | ns.ovh.net, dns.ovh.net |
| MX | 3 | mx3.ovh.net (pri: 1), mx4.ovh.net (pri: 5)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.ovh.net, ns.ovh.net, dns.ovh.net...)
Analysis
IP Addresses
sysmas.net resolves to the IP addresses 213.186.33.19 and 2001:41d0:1:1b00:213:186:33:19
Among the host names that share IP numbers with sysmas.net are casefi.be, www.operasanxay.fr, www.laboratoires-nao.fr and two others.
Name Servers
The NS records for sysmas.net delegate to dns.ovh.net and ns.ovh.net.
sysmas.net has the same name server delegation as a number of other domains, such as thome.fr, herodote.org, cantor.fr and two more.
There is an overlap in name servers between sysmas.net and other domains, for example vet-bayeux.fr, e-mobilier.net and reprocenter.fr
dns.ovh.net resolves to 5.135.230.153 and 2001:41d0:d00:e400::2. Likewise, ns.ovh.net resolves to 5.135.230.149 and 2001:41d0:b00:ea00::2 — two IP addresses apiece.
Mail Servers
sysmas.net has three mail servers: mx3.ovh.net, mx4.ovh.net and mxb.ovh.net.
sysmas.net shares at least some of its mail servers with other domains — for example gimon.com, hammele.com, lesinfosdupaysgallo.com and two more.
These mail servers tend to be used in combination with the mail servers mx1.ovh.net and mx2.ovh.net.
mx3.ovh.net has IP address 91.121.56.64, mx4.ovh.net has IP address 178.32.105.189 and mxb.ovh.net has IP address 46.105.45.21 — one address each.