plotcalc.com - robtex.com
plotcalc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.166.217.102🇺🇦 THEHOST-AS185.166.216.0/22 TheHost-Network-106 | ||||||
| PTR | plotcalc.com | ||||||
| NS | webdns1.prohosting.ua ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.196.199.245🇸🇰 ONECLAUDLAB-NET91.196.199.0/24 | ||||||
| NS | netname.com.ua ⚠️ Not in zone NS records | ||||||
| A | 62.149.18.37🇺🇦 Colocall62.149.0.0/19 1 Cloud Lab UA-62 global route | ||||||
| NS | ns3.prohosting.com.ua ⚠️ Not in zone NS records | ||||||
| A | 91.196.199.245🇸🇰 ONECLAUDLAB-NET91.196.199.0/24 | ||||||
| NS | webdns2.prohosting.ua ⚠️ Not in parent delegation | ||||||
| A | 62.149.18.37🇺🇦 Colocall62.149.0.0/19 1 Cloud Lab UA-62 global route | ||||||
| MX | plotcalc.com ⭐ | ||||||
| A | 185.166.217.102🇺🇦 THEHOST-AS185.166.216.0/22 TheHost-Network-106 | ||||||
| PTR | plotcalc.com | ||||||
| TXT | google-site-verification=cZfoHMq8ACjIhV4RLkkE-9fOgRllNRzD2xq3kqF6Dco | ||||||
| TXT | v=spf1 ip4:185.166.217.102 a:plotcalc.com include:_spf.google.com include:_ne... | ||||||
| SOA | webdns1.prohosting.uaroot@prohosting.com.ua 2024-07-07 #1 | ||||||
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=1774400362 | ||||||
PTR for
MX for
plotcalc.com |
Same first word
plotcalc.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns.prohostign.com.ua2016-07-05 → 2017-03-17 · 5 obs
● 2016-07-05 21:23:38
● 2017-03-17 21:49:06
○ 2026-02-21 20:40:10
○ 2026-03-25 01:08:32
○NSns.prohosting.com.ua2015-05-11 → 2016-02-02 · 4 obs
● 2016-02-02 05:13:42
○ 2016-07-05 21:23:38
○ 2026-03-25 01:08:32
●NSns3.prohosting.com.ua2026-02-21 → 2026-03-25 · 3 obs
● 2026-02-21 20:40:10
● 2026-03-25 01:08:32
●NSwebdns1.prohosting.ua2026-02-21 → 2026-03-25 · 3 obs
● 2026-02-21 20:40:10
● 2026-03-25 01:08:32
●NSwebdns2.prohosting.ua2026-02-21 → 2026-03-25 · 3 obs
● 2026-02-21 20:40:10
● 2026-03-25 01:08:32
○MXmail.plotcalc.com2016-07-05 → 2017-03-17 · 5 obs
● 2016-07-05 21:23:38
● 2017-03-17 21:49:06
○ 2026-02-21 20:40:10
○ 2026-03-25 01:08:32
●MXplotcalc.com2015-05-11 → 2026-03-25 · 6 obs
● 2016-02-02 05:13:42
○ 2016-07-05 21:23:38
○ 2017-03-17 21:49:06
● 2026-02-21 20:40:10
● 2026-03-25 01:08:32
○A134.249.187.742016-07-05 → 2017-03-17 · 5 obs
● 2016-07-05 21:23:38
● 2017-03-17 21:49:06
○ 2026-02-21 20:40:10
○ 2026-03-25 01:08:32
●A185.166.217.1022026-02-21 → 2026-03-25 · 3 obs
● 2026-02-21 20:40:10
● 2026-03-25 01:08:32
○A91.207.44.112015-05-11 → 2016-02-02 · 4 obs
● 2016-02-02 05:13:42
○ 2016-07-05 21:23:38
○ 2026-03-25 01:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| plotcalc.com | netname.com.ua, ns3.prohosting.com.ua | - |
✅ Authoritative Response
Server:62.149.18.37
NS records: netname.com.ua, ns3.prohosting.com.ua
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plotcalc.com (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.166.217.102 |
| NS | 2 | webdns1.prohosting.ua, webdns2.prohosting.ua |
| MX | 1 | plotcalc.com (pri: 5) |
| TXT | 2 | google-site-verification=cZfoHMq8ACjIhV4, v=spf1 ip4:185.166.217.102 a:plotcalc.co |
| SOA | 1 | webdns1.prohosting.ua root.prohosting.co |
Analysis
Mail Server Role
The mail server for plotcalc.com is plotcalc.com.
IP Addresses
plotcalc.com points to a single IP address: 185.166.217.102.
Name Servers
plotcalc.com is delegated to four name servers: netname.com.ua, webdns1.prohosting.ua, webdns2.prohosting.ua and ns3.prohosting.com.ua.
plotcalc.com at least partially shares name servers with other domains, for example yurist3000.com.ua, free-game-downloads.net, utec-ltd.com, ispakim.com.ua and paintball.kharkov.ua.
These name servers are commonly used with ns12.prohosting.com.ua and webdns1.hostbizua.com and webdns2.hostbizua.com.
Host names with a single IP:
netname.com.ua points to 62.149.18.37.
webdns1.prohosting.ua points to 91.196.199.245.
webdns2.prohosting.ua points to 62.149.18.37.
ns3.prohosting.com.ua points to 91.196.199.245.
Reverse mappings:
netname.com.ua and webdns2.prohosting.ua point to 62.149.18.37.
webdns1.prohosting.ua and ns3.prohosting.com.ua point to 91.196.199.245.
Mail Servers
One mail server handles plotcalc.com; that server is plotcalc.com.
plotcalc.com points to a single IP number: 185.166.217.102.