system-learning.com - robtex.com
system-learning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.98.141.19🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | 87-98-141-19.logipro.com | ||||||
| NS | isp15.logipro.com ⭐ | ||||||
| A | 87.98.141.19🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | 87-98-141-19.logipro.com | ||||||
| A | 87.98.146.227🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | 87-98-146-227.turbolead.com | ||||||
| A | 91.121.57.169🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | isp15.logipro.com | ||||||
| A | 91.121.63.125🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | 91-121-63-125.logipro.com | ||||||
| A | 178.33.109.239🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | 178-33-109-239.id-commerce.com | ||||||
| NS | sdns1.agora-learning.com | ||||||
| A | 81.250.147.142🇫🇷 AS321581.250.128.0/17 France Telecom Orange | ||||||
| PTR | lneuilly-657-1-8-142.w81-250.abo.wanadoo.fr | ||||||
| MX | mail.system-learning.com ⭐ | ||||||
| A | 2001:41d0:a:4cb3::11🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 87.98.141.19🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | 87-98-141-19.logipro.com | ||||||
| SOA | isp15.logipro.compostmaster@system-learning.com 2025-06-27 #3 | ||||||
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=1792643046 | ||||||
Subdomains
mail.system-learning.com |
Same first word
system-learning.com |
system-learning.fr |
Similar names
learning-system.jp |
learning-system.blog |
learning-system.pages.dev |
learning-system.co.uk |
learning-system.net |
learning-system.com |
Previous names
Next names
DNS History
5 records (4 active, 1 former)
●NSisp15.logipro.com2015-08-03 → 2026-10-22 · 2 obs
● 2026-10-22 04:39:06
●NSsdns1.agora-learning.com2026-09-06 → 2026-10-22 · 3 obs
● 2026-09-06 17:19:12
● 2026-10-22 04:39:06
○NSsdns2.ovh.net2015-08-03 → 2016-07-25 · 4 obs
● 2016-07-25 23:21:04
○ 2026-09-06 17:19:12
○ 2026-10-22 04:39:06
●MXmail.system-learning.com2015-08-03 → 2026-10-22 · 2 obs
● 2026-10-22 04:39:06
●A87.98.141.192015-08-03 → 2026-10-22 · 2 obs
● 2026-10-22 04:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| system-learning.com | isp15.logipro.com, sdns1.agora-learning.com | 2 records |
✅ Authoritative Response
Server:91.121.57.169
NS records: isp15.logipro.com, sdns1.agora-learning.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system-learning.com (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.98.141.19 |
| NS | 2 | isp15.logipro.com, sdns1.agora-learning.com |
| MX | 1 | mail.system-learning.com (pri: 10) |
| SOA | 1 | isp15.logipro.com postmaster.system-lear |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (isp15.logipro.com, sdns1.agora-learning.com)
Analysis
Hierarchy
The domain mail.system-learning.com falls under the parent system-learning.com.
IP Addresses
system-learning.com resolves to just one IP address, 87.98.141.19.
Two other host names, along with tree-learning.fr, mail.turbolead.com and mail.crea-learning.com, also share IP numbers with system-learning.com.
Name Servers
system-learning.com uses two name servers for its delegation: sdns1.agora-learning.com and isp15.logipro.com.
system-learning.com has a name server setup in common with logipro.com, agora-learning.fr and crea-learning.com, to name a few.
At least some of system-learning.com's name servers are shared with other domains, for example agora-learning.com, nextsign.fr, turbolead.com and two more.
These name servers tend to co-occur with sdns1.logipro.com, sdns2.ovh.net, vm-macom.logipro.com and 7 other name servers in the same DNS delegations.
Host names directing to five IP addresses:
isp15.logipro.com has four IP addresses — 87.98.141.19, 87.98.146.227, 91.121.57.169 and two others.
Host names that point to one IP address:
sdns1.agora-learning.com has the IP address 81.250.147.142.
Mail Servers
The sole mail server for system-learning.com is mail.system-learning.com.
mail.system-learning.com directs to two IP numbers, 87.98.141.19 and 2001:41d0:a:4cb3::11.