protutor-dev.com - robtex.com
protutor-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.159.45.172🇧🇾 ACTIVECLOUD-BY-AS178.159.44.0/22 | ||||||
| NS | ns1.activeby.net ⭐ | ||||||
| A | 2a01:9160::a🇷🇺 ACTIVEHOST-RU-AS2a01:9160::/48 | ||||||
| PTR | ns1.activeby.net | ||||||
| A | 178.159.252.109🇷🇺 ACTIVEHOST-RU-AS178.159.252.0/24 Activehost RU LLC | ||||||
| PTR | ns1.activeby.net | ||||||
| NS | ns2.activeby.net | ||||||
| A | 2a0c:b1c2::a🇧🇾 BELPAK-AS2a0c:b1c2::/32 | ||||||
| PTR | ns2.activeby.net | ||||||
| A | 178.159.240.120🇧🇾 BELPAK-AS178.159.240.0/21 BY-ACTIVECLOUD | ||||||
| PTR | ns2.activeby.net | ||||||
| NS | ns3.activeby.net | ||||||
| A | 2a01:9160::9🇷🇺 ACTIVEHOST-RU-AS2a01:9160::/48 | ||||||
| PTR | ns3.activeby.net | ||||||
| A | 178.159.250.29🇷🇺 ACTIVEHOST-RU-AS178.159.250.0/24 Activehost RU LLC | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| SOA | ns1.activeby.netdns-admin@protutor-dev.com 2021-04-27 #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=1787519071 | ||||||
Same first word
protutor-dev.com |
Previous names
Next names
DNS History
6 records (5 active, 1 former)
●NSns1.activeby.net2016-12-20 → 2026-08-23 · 5 obs
● 2026-04-29 13:38:26
○ 2026-05-10 08:55:16
● 2026-08-19 20:45:02
● 2026-08-23 21:22:24
●NSns2.activeby.net2016-12-20 → 2026-08-23 · 5 obs
● 2026-04-29 13:38:26
○ 2026-05-10 08:55:16
● 2026-08-19 20:45:02
● 2026-08-23 21:22:24
●NSns3.activeby.net2016-12-20 → 2026-08-23 · 5 obs
● 2026-04-29 13:38:26
○ 2026-05-10 08:55:16
● 2026-08-19 20:45:02
● 2026-08-23 21:22:24
●MXmx.yandex.net2017-12-06 → 2026-08-23 · 5 obs
● 2026-04-29 13:38:26
○ 2026-05-10 08:55:16
● 2026-08-19 20:45:02
● 2026-08-23 21:22:24
○A178.159.246.1702016-12-20 → 2017-12-06 · 4 obs
● 2017-12-06 16:50:08
○ 2026-02-23 18:03:06
○ 2026-08-23 21:22:24
●A178.159.45.1722026-02-23 → 2026-08-23 · 6 obs
● 2026-02-23 18:03:06
● 2026-04-29 13:38:26
○ 2026-05-10 08:55:16
● 2026-08-19 20:45:02
● 2026-08-23 21:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| protutor-dev.com | ns1.activeby.net, ns2.activeby.net, ns3.activeby.net | - |
✅ Authoritative Response
Server:178.159.252.109
NS records: ns1.activeby.net, ns2.activeby.net, ns3.activeby.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protutor-dev.com (unsigned zone)
⏱️ Timing
Total: 1271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.159.45.172 |
| NS | 3 | ns3.activeby.net, ns1.activeby.net... |
| MX | 1 | mx.yandex.net (pri: 10) |
| SOA | 1 | ns1.activeby.net dns-admin.protutor-dev. |
Analysis
IP Addresses
protutor-dev.com resolves to one IP address: 178.159.45.172.
Other host names, among them protutor.by and api.protutor.by, have IP numbers in common with protutor-dev.com.
Name Servers
protutor-dev.com is delegated to three name servers: ns1.activeby.net, ns2.activeby.net and ns3.activeby.net.
At least some of protutor-dev.com's name servers are shared with other domains, for example 253.159.178.in-addr.arpa, bigtool.by, aviamed.by and two more.
ns1.activeby.net, ns2.activeby.net and ns3.activeby.net each resolve to two IP addresses: ns1.activeby.net resolves to 178.159.252.109 and 2a01:9160::a; ns2.activeby.net resolves to 178.159.240.120 and 2a0c:b1c2::a; ns3.activeby.net resolves to 178.159.250.29 and 2a01:9160::9.
Mail Servers
Mail for protutor-dev.com is handled by a single mail server, mx.yandex.net.
protutor-dev.com uses an identical mail server configuration to several other domains — among them korporativ-ng.ru, klermoscow.ru, ofitserov.ru and two more.
protutor-dev.com has at least partial mail server overlap with other domains such as www.ahks.ru, sibslovo.ru, avantage-sib.ru and two more.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.