mentor-ok.com - robtex.com
mentor-ok.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.164.234🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | jorge.o2switch.net | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | mail.mentor-ok.com ⭐ | ||||||
| A | 109.234.162.54🇫🇷 O2SWITCH109.234.162.0/24 o2switch Internet Routing | ||||||
| PTR | bender.o2switch.net | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2026-03-03 #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=1778727196 | ||||||
Previously MX for
mentor-ok.com |
Subdomains
mail.mentor-ok.com |
Same first word
mentor-ok.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.o2switch.net2016-12-16 → 2026-05-14 · 2 obs
● 2026-05-14 03:08:14
●NSns2.o2switch.net2016-12-16 → 2026-05-14 · 2 obs
● 2026-05-14 03:08:14
●MXmail.mentor-ok.com2026-03-05 → 2026-05-14 · 3 obs
● 2026-03-05 20:06:08
● 2026-05-14 03:08:14
○MXmentor-ok.com2016-12-16 → 2026-02-22 · 4 obs
● 2026-02-22 13:03:14
○ 2026-03-05 20:06:08
○ 2026-05-14 03:08:14
○A109.234.162.542016-12-16 → 2026-02-22 · 4 obs
● 2026-02-22 13:03:14
○ 2026-03-05 20:06:08
○ 2026-05-14 03:08:14
●A109.234.164.2342026-03-05 → 2026-05-14 · 3 obs
● 2026-03-05 20:06:08
● 2026-05-14 03:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| mentor-ok.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mentor-ok.com (unsigned zone)
⏱️ Timing
Total: 1213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.164.234 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.mentor-ok.com (pri: 0) |
| SOA | 1 | ns1.o2switch.net support.o2switch.fr |
Analysis
Hierarchy
mentor-ok.com is the parent of mail.mentor-ok.com.
IP Addresses
mentor-ok.com points to IP number 109.234.164.234.
For instance, other host names moustiquaire-de-lit.com, mertert.lu, winportal.fr, the(0x6e756465).fr and medical-examination.eu share IP numbers with mentor-ok.com.
Name Servers
mentor-ok.com is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.
mentor-ok.com uses the same name server setup as other domains such as magnes.fr, syndicat-bassin-vienne.fr, usep77.com, easycorp.fr and doucebouillotte.fr.
Host names with one IP number:
ns1.o2switch.net points to: 109.234.160.5.
ns2.o2switch.net points to: 109.234.161.5.
Mail Servers
mentor-ok.com is handled by a single mail server, mail.mentor-ok.com.
mail.mentor-ok.com points to a single IP: 109.234.162.54.