prt.ru - robtex.com
prt.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068147 | ||||||
Subdomains
www.prt.ru |
Same first word
Similar names
DNS History
17 records (8 active, 9 former)
●NSisp13.eurobyte.ru2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 19:58:18
● 2026-03-18 09:02:34
●NSisp16.eurobyte.ru2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 19:58:18
● 2026-03-18 09:02:34
●NSns1.eurobyte.ru2020-10-29 → 2026-03-18 · 3 obs
● 2020-10-29 14:01:40
● 2026-03-18 09:02:34
●NSns2.eurobyte.ru2020-10-29 → 2026-03-18 · 3 obs
● 2020-10-29 14:01:40
● 2026-03-18 09:02:34
○NSns3-l2.nic.ru2015-08-22 → 2017-09-27 · 4 obs
● 2017-09-27 08:16:02
○ 2020-10-29 14:01:40
○ 2026-03-18 09:02:34
●NSns3.eurobyte.ru2020-10-29 → 2026-03-18 · 3 obs
● 2020-10-29 14:01:40
● 2026-03-18 09:02:34
○NSns4-cloud.nic.ru2015-08-22 → 2017-09-27 · 4 obs
● 2017-09-27 08:16:02
○ 2020-10-29 14:01:40
○ 2026-03-18 09:02:34
○NSns4-l2.nic.ru2015-08-22 → 2017-09-27 · 4 obs
● 2017-09-27 08:16:02
○ 2020-10-29 14:01:40
○ 2026-03-18 09:02:34
●NSns4.eurobyte.ru2020-10-29 → 2026-03-18 · 10 obs
● 2020-10-29 14:01:40
● 2020-10-31 12:16:40
○ 2026-02-14 19:58:18
○ 2026-02-17 04:25:32
● 2026-02-27 02:56:36
● 2026-03-03 16:17:58
○ 2026-03-08 23:33:12
● 2026-03-18 09:02:32
● 2026-03-18 09:02:34
○NSns8-cloud.nic.ru2015-08-22 → 2017-09-27 · 4 obs
● 2017-09-27 08:16:02
○ 2020-10-29 14:01:40
○ 2026-03-18 09:02:34
○NSns8-l2.nic.ru2015-08-22 → 2017-09-27 · 4 obs
● 2017-09-27 08:16:02
○ 2020-10-29 14:01:40
○ 2026-03-18 09:02:34
○MXmail.prt.ru2015-08-22 → 2017-09-27 · 4 obs
● 2017-09-27 08:16:02
○ 2020-10-29 14:01:40
○ 2026-03-18 09:02:34
●MXprt-ru.mail.protection.outlook.com2026-02-14 → 2026-03-18 · 6 obs
● 2026-02-14 19:58:18
● 2026-02-17 04:25:32
○ 2026-02-27 02:56:36
● 2026-03-03 16:17:58
● 2026-03-18 09:02:34
○MXsmtp-1.unicornuz.com2020-10-29 → 2020-10-31 · 5 obs
● 2020-10-29 14:01:40
● 2020-10-31 12:16:40
○ 2026-02-14 19:58:18
○ 2026-03-18 09:02:34
○MXsmtp-2.unicornuz.com2020-10-29 → 2020-10-31 · 5 obs
● 2020-10-29 14:01:40
● 2020-10-31 12:16:40
○ 2026-02-14 19:58:18
○ 2026-03-18 09:02:34
●A46.30.40.1032026-02-14 → 2026-03-18 · 6 obs
● 2026-02-14 19:58:18
● 2026-03-03 16:17:58
○ 2026-03-08 23:33:12
● 2026-03-18 09:02:32
● 2026-03-18 09:02:34
○A46.30.40.922015-08-22 → 2026-02-14 · 4 obs
● 2026-02-14 19:58:18
○ 2026-02-15 11:38:18
○ 2026-03-18 09:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| prt.ru | ns2.eurobyte.ru, isp16.eurobyte.ru, ns1.eurobyte.ru, ns3.eurobyte.ru | - |
✅ Authoritative Response
Server: 37.143.12.10
NS records: ns2.eurobyte.ru, isp16.eurobyte.ru, ns1.eurobyte.ru, ns3.eurobyte.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prt.ru (unsigned zone)
⏱️ Timing
Total: 1839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.40.103 |
| NS | 4 | ns1.eurobyte.ru, ns2.eurobyte.ru... |
| MX | 1 | prt-ru.mail.protection.outlook.com (pri: |
| SOA | 1 | isp13.eurobyte.ru support.eurobyte.ru |
Analysis
Hierarchy
prt.ru is the parent of www.prt.ru.
IP Addresses
prt.ru resolves to a single IP: 46.30.40.103.
Other host names, for instance blogsadovoda.ru, mail.harry-potter2.com, mail.europa-akvapark.ru, bulatsa.ru and electron62.ru share IP numbers with prt.ru.
Name Servers
prt.ru is delegated to six name servers: isp13.eurobyte.ru, isp16.eurobyte.ru, ns1.eurobyte.ru, ns2.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru.
prt.ru shares some name servers with other domains, for example merab.net, netcity.ru, expressonlinecredit.ru, kraust.ru and weekup.ru.
these name servers are often used with nse.eurobyte.ru, isp15.eurobyte.ru, support.eurobyte.ru, isp101.eurobyte.ru, isp8.eurobyte.ru, isp14.eurobyte.ru, isp108.eurobyte.ru, isp110.eurobyte.ru, isp106.eurobyte.ru and isp9.eurobyte.ru.
Host names with two IP numbers:
ns1.eurobyte.ru points to 37.143.10.32 and 46.254.19.50
ns2.eurobyte.ru points to 37.143.9.188 and 37.143.12.10
ns3.eurobyte.ru points to 37.143.10.32 and 37.143.12.10
ns4.eurobyte.ru points to 37.143.10.32 and 37.143.12.10
Host names with one IP number:
isp13.eurobyte.ru points to 46.30.40.103
isp16.eurobyte.ru points to 46.30.40.106
Names that point to 37.143.10.32: ns1.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru
Names that point to 37.143.12.10: ns2.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru
Mail Servers
prt.ru is handled by a single mail server, prt-ru.mail.protection.outlook.com.
Host prt-ru.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::5, 52.101.68.0, 52.101.73.1, 52.101.73.8 and 52.101.73.153.