sysdyn.fr - robtex.com
sysdyn.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.11.69.194🇫🇷 SYSTEMDYNAMICS141.11.69.0/24 | ||||||
| NS | v-ln-01-dns-0002.sysdyn.xyz ⭐ | ||||||
| A | 141.11.69.226🇫🇷 SYSTEMDYNAMICS141.11.69.0/24 | ||||||
| PTR | 226.69.11.141.rev.sysdyn.xyz | ||||||
| NS | puck.nether.net | ||||||
| A | 2602:fe55:5::5🇺🇸 AS-NETHER2602:fe55::/36 Ann Arbor MI 48103 United States | ||||||
| PTR | puck.nether.net | ||||||
| A | 204.42.254.5🇺🇸 AS-NETHER204.42.252.0/22 Nether Networks | ||||||
| PTR | puck.nether.net | ||||||
| MX | px-mail-gw.system-dynamics.fr ⭐ | ||||||
| A | 2a0c:b641:c32:1::11🇧🇪 SYSTEMDYNAMICS2a0c:b641:c32::/48 | ||||||
| PTR | px-mail-gw.system-dynamics.fr | ||||||
| A | 141.11.69.11🇫🇷 SYSTEMDYNAMICS141.11.69.0/24 | ||||||
| TXT | google-site-verification=broMZT3fPO4HTgqkZu11VX03xj--aLFSvjMS9eNGr8s | ||||||
| TXT | 1|www.sysdyn.fr | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | google-site-verification=F65hJZ8cJfFpuyuZnrzO5xlG1GAS9nI1QhiNFqFrznA | ||||||
| SOA | v-ln-01-dns-0002.sysdyn.xyznoc@sysdyn.fr 2024-06-07 #19 | ||||||
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 | 18 RRs processed [15/04/2026 04H30:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244851887 | ||||||
Same first word
Similar names
sysdny.com |
dynsys.com |
ysydns.com |
sdysny.cn |
dynsys.io |
dynsys.ru |
dysyns.com.cn |
ssdnyy.net |
sdynys.net |
dynsys.de |
dynsys.eu |
DNS History
11 records (4 active, 7 former)
○NSdns11.ovh.net2018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
○NSns11.ovh.net2018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
●NSpuck.nether.net2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 20:28:14
● 2026-04-15 04:55:08
●NSv-ln-01-dns-0002.sysdyn.xyz2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 20:28:14
● 2026-04-15 04:55:08
○MXmx0.mail.ovh.net2018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
○MXmx1.mail.ovh.net2018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
○MXmx2.mail.ovh.net2018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
○MXmx3.mail.ovh.net2018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
●MXpx-mail-gw.system-dynamics.fr2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 20:28:14
● 2026-04-15 04:55:08
●A141.11.69.1942026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 20:28:14
● 2026-04-15 04:55:08
○A185.69.248.2012018-10-01 → 2018-10-01 · 3 obs
○ 2026-03-18 20:28:14
○ 2026-04-15 04:55:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| sysdyn.fr | puck.nether.net, v-ln-01-dns-0002.sysdyn.xyz | - |
✅ Authoritative Response
Server:204.42.254.5
NS records: puck.nether.net, v-ln-01-dns-0002.sysdyn.xyz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysdyn.fr (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.11.69.194 |
| NS | 2 | v-ln-01-dns-0002.sysdyn.xyz, puck.nether.net |
| MX | 1 | px-mail-gw.system-dynamics.fr (pri: 1) |
| TXT | 4 | 1|www.sysdyn.fr, google-site-verification=F65hJZ8cJfFpuyu... |
| SOA | 1 | v-ln-01-dns-0002.sysdyn.xyz noc.sysdyn.f |
Analysis
IP Addresses
sysdyn.fr maps to IP address 141.11.69.194.
Name Servers
Two name servers puck.nether.net and v-ln-01-dns-0002.sysdyn.xyz are delegated to sysdyn.fr.
sysdyn.fr uses the same name server setup as system-dynamics.fr and 69.11.141.in-addr.arpa.
sysdyn.fr at least partially shares name servers with other domains such as ermis-suites.gr, nebuk.de, cloud-server.co, sarshar.institute and potes.com.
These name servers are often used together with ns2.afraid.org, ns2.he.net, ns4.he.net, ns5.he.net, ns3.he.net, ns1.he.net, ns-global.kjsl.com, pns62.cloudns.com, pns61.cloudns.net and pns63.cloudns.net.
Host names by IP count:
Two IP numbers: The host name puck.nether.net points to 2602:fe55:5::5 and 204.42.254.5.
One IP number: The host name v-ln-01-dns-0002.sysdyn.xyz points to 141.11.69.226.
Mail Servers
sysdyn.fr is handled by a single mail server, px-mail-gw.system-dynamics.fr.
The mail server setup for sysdyn.fr matches that of other domains, for instance system-dynamics.fr.
Host name px-mail-gw.system-dynamics.fr points to IPs 2a0c:b641:c32:1::11 and 141.11.69.11.