mestren.com - robtex.com
mestren.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.51.66🇺🇸 Jacksonville162.241.48.0/21 Unified Layer | ||||||
| PTR | vps-3878131.ilexhost.com.br | ||||||
| NS | ns1.ilexhost.com.br ⭐ | ||||||
| A | 162.241.51.66🇺🇸 Jacksonville162.241.48.0/21 Unified Layer | ||||||
| PTR | vps-3878131.ilexhost.com.br | ||||||
| NS | ns2.ilexhost.com.br | ||||||
| A | 162.241.102.20🇺🇸 Jacksonville162.241.96.0/21 Unified Layer | ||||||
| PTR | 162-241-102-20.unifiedlayer.com | ||||||
| MX | mail.mestren.com ⭐ | ||||||
| A | 162.241.51.66🇺🇸 Jacksonville162.241.48.0/21 Unified Layer | ||||||
| PTR | vps-3878131.ilexhost.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:162.241.51.66 ~all | ||||||
| SOA | ns1.ilexhost.com.brtecnologia@ilex.com.br 2026-07-15 #0 | ||||||
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=1784532482 | ||||||
Subdomains
mail.mestren.com |
Same first word
mestren.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.zone.eu2015-08-21 → 2017-06-15 · 4 obs
● 2017-06-15 15:40:36
○ 2026-06-28 18:20:30
○ 2026-07-20 07:41:56
●NSns1.ilexhost.com.br2026-06-28 → 2026-07-20 · 3 obs
● 2026-06-28 18:20:30
● 2026-07-20 07:41:56
●NSns2.ilexhost.com.br2026-06-28 → 2026-07-20 · 3 obs
● 2026-06-28 18:20:30
● 2026-07-20 07:41:56
○NSns2.zone.ee2015-08-21 → 2017-06-15 · 4 obs
● 2017-06-15 15:40:36
○ 2026-06-28 18:20:30
○ 2026-07-20 07:41:56
○NSns3.zonedata.net2015-08-21 → 2017-06-15 · 4 obs
● 2017-06-15 15:40:36
○ 2026-06-28 18:20:30
○ 2026-07-20 07:41:56
●MXmail.mestren.com2026-06-28 → 2026-07-20 · 3 obs
● 2026-06-28 18:20:30
● 2026-07-20 07:41:56
○MXmx1.zone.eu2015-08-21 → 2017-06-15 · 4 obs
● 2017-06-15 15:40:36
○ 2026-06-28 18:20:30
○ 2026-07-20 07:41:56
○MXmx2.zone.eu2015-08-21 → 2017-06-15 · 4 obs
● 2017-06-15 15:40:36
○ 2026-06-28 18:20:30
○ 2026-07-20 07:41:56
●A162.241.51.662026-06-28 → 2026-07-20 · 3 obs
● 2026-06-28 18:20:30
● 2026-07-20 07:41:56
○A217.146.69.232015-08-21 → 2017-06-15 · 4 obs
● 2017-06-15 15:40:36
○ 2026-06-28 18:20:30
○ 2026-07-20 07:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| mestren.com | ns1.ilexhost.com.br, ns2.ilexhost.com.br | - |
✅ Authoritative Response
Server:162.241.51.66
NS records: ns1.ilexhost.com.br, ns2.ilexhost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mestren.com (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.51.66 |
| NS | 2 | ns1.ilexhost.com.br, ns2.ilexhost.com.br |
| MX | 1 | mail.mestren.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.241.51.66 ~all |
| SOA | 1 | ns1.ilexhost.com.br tecnologia.ilex.com. |
Analysis
Hierarchy
mail.mestren.com is delegated beneath mestren.com.
IP Addresses
mestren.com resolves to one IP address: 162.241.51.66.
ilexhost.com.br, mail.mestren.com, vps-3878131.ilexhost.com.br and two other host names share IP numbers with mestren.com.
Name Servers
Two name servers handle the delegation for mestren.com: ns1.ilexhost.com.br and ns2.ilexhost.com.br.
mestren.com shares the same authoritative DNS setup with other domains, including ilexhost.com.br and balletflaviathais.com.br.
ns1.ilexhost.com.br → 162.241.51.66 and ns2.ilexhost.com.br → 162.241.102.20: one IP number per host name.
Mail Servers
Mail for mestren.com is handled by a single mail server, mail.mestren.com.
mail.mestren.com carries a single IP number, which is 162.241.51.66.