frldev.com - robtex.com
frldev.com
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=1777108501 | ||||||
Same first word
frldev.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.timeweb.ru2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 09:16:06
●NSns2.timeweb.ru2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 09:16:06
●NSns3.timeweb.org2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 09:16:06
●NSns4.timeweb.org2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 09:16:06
●MXmx1.improvmx.com2026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 15:40:58
● 2026-04-25 09:16:06
○MXmx1.timeweb.ru2016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 12:10:36
○ 2026-02-23 15:40:58
○ 2026-04-25 09:16:06
●MXmx2.improvmx.com2026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 15:40:58
● 2026-04-25 09:16:06
○MXmx2.timeweb.ru2016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 12:10:36
○ 2026-02-23 15:40:58
○ 2026-04-25 09:16:06
○A2a03:6f00:1::5c35:76902016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 12:10:36
○ 2026-02-23 15:40:58
○ 2026-04-25 09:16:06
●A5.23.51.232026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 15:40:58
● 2026-04-25 09:16:06
○A92.53.118.1442016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 12:10:36
○ 2026-02-23 15:40:58
○ 2026-04-25 09:16:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| frldev.com | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frldev.com (unsigned zone)
⏱️ Timing
Total: 3198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.23.51.23 |
| NS | 4 | ns2.timeweb.ru, ns1.timeweb.ru... |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
Analysis
IP Addresses
frldev.com resolves to one IP number: 5.23.51.23.
Other host names, for instance redun.ru, tvormaster.ru, premier-pak.ru, kronshtadt.org and beton-sib.ru share IP numbers with frldev.com.
Name Servers
frldev.com delegates to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
frldev.com at least partially shares name servers with other domains, including 1369225-cz38095.tw1.ru, oookgs.ru, 248.236.222.91.in-addr.arpa, 154.96.53.92.in-addr.arpa and unicosoft.ru.
Host names with two IP numbers: ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130; ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139; ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93; ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
frldev.com is served by two mail servers mx1.improvmx.com and mx2.improvmx.com.
frldev.com shares the same mail server setup as other domains, for instance bigidea.one, austriin.com, wordclues.com, battservices.com and ugarstudio.com.
frldev.com shares at least some mail servers with other domains, for example rfnl.org, indexstrategyadvisors.com, soundblast.pro, digiutpad.in and mx.futuretek.ch.
Host names with six IP numbers:
mx1.improvmx.com points to 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45.
mx2.improvmx.com points to 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.