nullsystem.org - robtex.com
nullsystem.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.91.236.255🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | cluster029.hosting.ovh.net | ||||||
| NS | dns109.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns109.ovh.net | ||||||
| A | 5.196.41.217🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns109.ovh.net | ||||||
| NS | ns109.ovh.net | ||||||
| A | 2001:41d0:b00:fd00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns109.ovh.net | ||||||
| A | 5.135.67.9🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns109.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.nullsystem.org | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| SOA | dns109.ovh.nettech@ovh.net serial=2092139564 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.pir-ns.org ⭐ | ||||||
| NS | v0n1.pir-ns.org | ||||||
| NS | v0n2.pir-ns.org | ||||||
| NS | v0n3.pir-ns.org | ||||||
| NS | v2n0.pir-ns.org | ||||||
| NS | v2n1.pir-ns.org | ||||||
| SOA | v0n0.pir-ns.orghostmaster@donuts.email serial=1794762817 | ||||||
Same first word
nullsystem.org |
nullsystem.com |
nullsystem.tech |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXmx1.mail.ovh.net2026-10-16 → 2026-11-15 · 2 obs
● 2026-11-15 18:10:04
●MXmx2.mail.ovh.net2026-10-16 → 2026-11-15 · 2 obs
● 2026-11-15 18:10:04
●MXmx3.mail.ovh.net2026-10-16 → 2026-11-15 · 2 obs
● 2026-11-15 18:10:04
●A51.91.236.2552026-10-16 → 2026-11-15 · 2 obs
● 2026-11-15 18:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | v0n1.pir-ns.org, v0n3.pir-ns.org, v2n1.pir-ns.org, v2n0.pir-ns.org... | - |
| nullsystem.org | ns109.ovh.net, dns109.ovh.net | - |
✅ Authoritative Response
Server:5.196.41.217
NS records: ns109.ovh.net, dns109.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullsystem.org (unsigned zone)
⏱️ Timing
Total: 1504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.91.236.255 |
| NS | 2 | ns109.ovh.net, dns109.ovh.net |
| MX | 3 | mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)... |
| TXT | 2 | 1|www.nullsystem.org, v=spf1 include:mx.ovh.com -all |
| SOA | 1 | dns109.ovh.net tech.ovh.net |
Analysis
IP Addresses
nullsystem.org resolves to one IP address: 51.91.236.255.
brieucweulersse.com, jvprospectives.com, lapalinka.com and two other host names share IP numbers with nullsystem.org.
Name Servers
DNS delegation for nullsystem.org points to two name servers: dns109.ovh.net and ns109.ovh.net.
nullsystem.org uses the same name servers as several other domains — among them pedagogie.eu, universalplatform.app, cafesolex.com and two more.
nullsystem.org has partial name server overlap with other domains, including fsa-irrigation.cloud.
dns109.ovh.net directs to 5.196.41.217 and 2001:41d0:d01:300::2. ns109.ovh.net directs to 5.135.67.9 and 2001:41d0:b00:fd00::2. Each host name carries two IP addresses.
Mail Servers
Mail for nullsystem.org is routed through three mail servers — mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
nullsystem.org has at least partial mail server overlap with other domains such as lifeexperts.eu, ajyel.fr, anchukoegl.com and two more.
The mail servers mx0.mail.ovh.net and mx4.mail.ovh.net are commonly paired with these mail servers.
Hosts with just one IP address:
mx3.mail.ovh.net directs to 91.121.53.175.