mtstroi.com - robtex.com
mtstroi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.81🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | be11.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru ⚠️ Not in parent delegation | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru ⚠️ Not in parent delegation | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| MX | mx0.mtstroi.com ⭐ | ||||||
| A | 91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx0.netangels.ru | ||||||
| MX | mx1.mtstroi.com(5) | ||||||
| A | 91.201.54.8🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx1.netangels.ru | ||||||
| TXT | v=spf1 redirect=netangels.ru | ||||||
| TXT | google-site-verification=glSi6lTlozuTfv1_g8TKywICwEyhiIaU7_4gjDqupz8 | ||||||
| TXT | yandex-verification: b96c7216ca8774af | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1769015052 | ||||||
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=1771291435 | ||||||
Up
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.netangels.ru2015-07-16 → 2026-02-25 · 2 obs
● 2026-02-25 04:12:22
●NSns2.netangels.ru2015-07-16 → 2026-02-25 · 2 obs
● 2026-02-25 04:12:22
●NSns3.netangels.ru2016-07-10 → 2026-02-25 · 3 obs
● 2016-07-10 23:45:42
● 2026-02-25 04:12:22
●NSns4.netangels.ru2016-07-10 → 2026-02-25 · 3 obs
● 2016-07-10 23:45:42
● 2026-02-25 04:12:22
●MXmx0.mtstroi.com2015-07-16 → 2026-02-25 · 2 obs
● 2026-02-25 04:12:22
●MXmx1.mtstroi.com2015-07-16 → 2026-02-25 · 2 obs
● 2026-02-25 04:12:22
○A91.201.52.492015-07-16 → 2020-01-17 · 7 obs
● 2016-02-28 00:22:12
○ 2016-07-10 23:45:42
○ 2017-03-19 10:54:44
● 2020-01-17 03:26:22
○ 2026-02-16 22:07:46
○ 2026-02-25 04:12:22
●A91.201.52.812026-02-16 → 2026-02-25 · 3 obs
● 2026-02-16 22:07:46
● 2026-02-25 04:12:22
○A91.226.82.82016-07-10 → 2017-03-19 · 5 obs
● 2016-07-10 23:45:42
● 2017-03-19 10:54:44
○ 2020-01-17 03:26:22
○ 2026-02-25 04:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mtstroi.com | ns1.netangels.ru, ns2.netangels.ru | - |
✅ Authoritative Response
Server: 91.201.52.2
NS records: ns1.netangels.ru, ns2.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mtstroi.com (unsigned zone)
⏱️ Timing
Total: 1491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.81 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| MX | 2 | mx0.mtstroi.com (pri: 1), mx1.mtstroi.com (pri: 5) |
| TXT | 3 | v=spf1 redirect=netangels.ru, google-site-verification=glSi6lTlozuTfv1... |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
AI analysis
mtstroi.com is the parent of mx1.mtstroi.com, mx0.mtstroi.com and www.mtstroi.com.
mtstroi.com resolves to one IP number: 91.201.52.81.
other host names including exclusiveokna.ru, www.ranada.ru, ranada.ru, dvd-remont.ru and t-d-ural.ru share IP numbers with mtstroi.com.
mtstroi.com is delegated to four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
mtstroi.com at least partially shares name servers with other domains, for instance stroikabel.ru, kip-ural.ru, pfelektro.ru, td-artstal.ru and (0x736578)mus.ru.
Host names with one IP number: ns1.netangels.ru points to 91.201.54.2; ns2.netangels.ru points to 91.201.52.2; ns3.netangels.ru points to 45.86.39.2; ns4.netangels.ru points to 80.87.101.2.
Two mail servers handle mtstroi.com: mx0.mtstroi.com and mx1.mtstroi.com.
Host names with one IP number:
mx0.mtstroi.com points to 91.201.54.7
mx1.mtstroi.com points to 91.201.54.8