abcourses.fr - robtex.com
abcourses.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.98.131.230🇫🇷 LWS185.98.131.0/24 | ||||||
| NS | ns17.lwsdns.com ⭐ | ||||||
| A | 2a00:7ee0:1:0:6::26🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| PTR | ns17.lwsdns.com | ||||||
| A | 91.216.107.194🇫🇷 LWS91.216.107.0/24 | ||||||
| PTR | ns17.lwsdns.com | ||||||
| NS | ns18.lwsdns.com | ||||||
| A | 2a00:7ee0:8:0:6::26🇫🇷 LWS2a00:7ee0:8::/48 | ||||||
| PTR | ns18.lwsdns.com | ||||||
| A | 185.98.131.201🇫🇷 LWS185.98.131.0/24 | ||||||
| PTR | ns18.lwsdns.com | ||||||
| NS | ns19.lwsdns.com | ||||||
| A | 2a00:7ee0:1:0:6::27🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| PTR | ns19.lwsdns.com | ||||||
| A | 185.135.132.32🇫🇷 LWS185.135.132.0/24 | ||||||
| PTR | ns19.lwsdns.com | ||||||
| NS | ns20.lwsdns.com | ||||||
| A | 2a01:4f8:1c1e:995b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns20.lwsdns.com | ||||||
| A | 116.203.117.126🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | ns20.lwsdns.com | ||||||
| MX | mail.abcourses.fr ⭐ | ||||||
| A | 193.203.239.22🇫🇷 LWS193.203.239.0/24 | ||||||
| PTR | mail46.lwspanel.com | ||||||
| TXT | v=spf1 mx:abcourses.fr a:mail.abcourses.fr a:mailphp.lws-hosting.com -all | ||||||
| SOA | ns17.lwsdns.comhostmaster@abcourses.fr serial=1694761752 | ||||||
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 | 265 RRs processed [26/03/2026 10H40:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244630841 | ||||||
Subdomains
mail.abcourses.fr |
Same first word
abcourses.fr |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns.phpnet.org2015-06-22 → 2017-01-10 · 3 obs
● 2017-01-10 08:04:40
○ 2026-03-26 11:05:28
●NSns17.lwsdns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:05:28
●NSns18.lwsdns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:05:28
●NSns19.lwsdns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:05:28
○NSns2.phpnet.org2015-06-22 → 2017-01-10 · 3 obs
● 2017-01-10 08:04:40
○ 2026-03-26 11:05:28
●NSns20.lwsdns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:05:28
●MXmail.abcourses.fr2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:05:28
○MXmx2.phpnet.org2015-06-22 → 2017-01-10 · 3 obs
● 2017-01-10 08:04:40
○ 2026-03-26 11:05:28
○MXmxsecondaire.phpnet.org2015-06-22 → 2017-01-10 · 3 obs
● 2017-01-10 08:04:40
○ 2026-03-26 11:05:28
●A185.98.131.2302026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:05:28
○A195.144.11.402015-06-22 → 2017-01-10 · 3 obs
● 2017-01-10 08:04:40
○ 2026-03-26 11:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, f.ext.nic.fr, d.nic.fr | - |
| abcourses.fr | ns20.lwsdns.com, ns17.lwsdns.com, ns18.lwsdns.com, ns19.lwsdns.com | - |
✅ Authoritative Response
Server:116.203.117.126
NS records: ns20.lwsdns.com, ns17.lwsdns.com, ns18.lwsdns.com, ns19.lwsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abcourses.fr (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.98.131.230 |
| NS | 4 | ns20.lwsdns.com, ns19.lwsdns.com... |
| MX | 1 | mail.abcourses.fr (pri: 10) |
| TXT | 1 | v=spf1 mx:abcourses.fr a:mail.abcourses. |
| SOA | 1 | ns17.lwsdns.com hostmaster.abcourses.fr |
Analysis
Hierarchy
abcourses.fr is the parent of mail.abcourses.fr.
IP Addresses
abcourses.fr points to a single IP number: 185.98.131.230.
other host names for instance cfait.fr, revento.fr, emasia.fr, autoinsurancevot.info and ctos.nc share IP numbers with abcourses.fr.
Name Servers
abcourses.fr is delegated to four name servers: ns17.lwsdns.com, ns18.lwsdns.com, ns19.lwsdns.com and ns20.lwsdns.com.
abcourses.fr at least partially shares name servers with other domains, for instance millesimes.fr, mon-eclat.com, ntic.info, cbe-sa.com and placeauxarts.net.
Host names with two IP numbers:
Host name ns17.lwsdns.com points to: 2a00:7ee0:1:0:6::26 and 91.216.107.194.
Host name ns18.lwsdns.com points to: 2a00:7ee0:8:0:6::26 and 185.98.131.201.
Host name ns19.lwsdns.com points to: 2a00:7ee0:1:0:6::27 and 185.135.132.32.
Host name ns20.lwsdns.com points to: 2a01:4f8:1c1e:995b::1 and 116.203.117.126.
Mail Servers
abcourses.fr is handled by a single mail server, mail.abcourses.fr.
Host name mail.abcourses.fr points to IP address 193.203.239.22.