system-microsoft.com - dns.ninja
system-microsoft.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns20.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns20.ovh.net | ||||||
| A | 5.135.249.213🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns20.ovh.net | ||||||
| NS | ns20.ovh.net | ||||||
| A | 2001:41d0:b00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns20.ovh.net | ||||||
| A | 5.135.43.97🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns20.ovh.net | ||||||
| MX | mx3.mail.ovh.net ⭐ | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| SOA | dns20.ovh.nettech@ovh.net serial=2083(0x37313735)29 | ||||||
com
| 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=1785698047 | ||||||
Same first word
system-microsoft.com |
DNS History
3 records (3 active, 0 former)
●MXmx3.mail.ovh.net2026-03-22 → 2026-08-02 · 2 obs
● 2026-08-02 19:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| system-microsoft.com | ns20.ovh.net, dns20.ovh.net | - |
✅ Authoritative Response
Server:5.135.43.97
NS records: ns20.ovh.net, dns20.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns20.ovh.net, dns20.ovh.net |
| MX | 1 | mx3.mail.ovh.net (pri: 100) |
| SOA | 1 | dns20.ovh.net tech.ovh.net |
Analysis
Name Servers
Two name servers handle the delegation for system-microsoft.com: dns20.ovh.net and ns20.ovh.net.
The name server configuration of system-microsoft.com is shared with other domains, for instance gaumaise.be, captainweb.net, serena-france.com and two others.
dns20.ovh.net and ns20.ovh.net both carry two IP addresses. The A records for dns20.ovh.net are 5.135.249.213 and 2001:41d0:d00:f900::2; the A records for ns20.ovh.net are 5.135.43.97 and 2001:41d0:b00:f300::2.
Mail Servers
system-microsoft.com uses one mail server — mx3.mail.ovh.net.
The mail server setup of system-microsoft.com matches that of other domains such as 1sample.net, adkontekst.pl, comonmarket.com and two others.
At least some of the mail servers used by system-microsoft.com are shared with other domains: pierihotels.com, ip-135-125-222.eu, recettesdantan.com and two others among them.
These mail servers often appear in conjunction with the mail servers mx4.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
mx3.mail.ovh.net carries a single IP number, which is 91.121.53.175.