mail.designtech.ru - robtex.com
mail.designtech.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.199.149.151🇷🇺 ADMAN-AS91.199.149.0/24 ADMAN-NET | ||||||
| PTR | hosting.adman.cloud | ||||||
designtech.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.199.149.151🇷🇺 ADMAN-AS91.199.149.0/24 ADMAN-NET | ||||||
| NS | ns1.adman.com ⭐ | ||||||
| NS | ns2.adman.com | ||||||
| MX | mail.designtech.ru ⭐ | ||||||
| TXT | v=spf1 ip4:185.135.83.159 ip4:185.135.83.159 a mx ~all | ||||||
| SOA | ns1.adman.comsupport@adman.com serial=1731094501 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A75.126.113.2062015-07-04 → 2016-12-20 · 4 obs
● 2015-07-04 19:16:46
● 2016-12-20 03:26:40
○ 2026-02-15 22:31:10
○ 2026-07-24 16:53:58
● 2016-12-20 03:26:40
○ 2026-02-15 22:31:10
○ 2026-07-24 16:53:58
●A91.199.149.1512026-02-15 → 2026-07-24 · 4 obs
○ 2016-12-20 03:26:40
● 2026-02-15 22:31:10
○ 2026-07-23 07:17:18
● 2026-07-24 16:53:58
● 2026-02-15 22:31:10
○ 2026-07-23 07:17:18
● 2026-07-24 16:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net... | - |
| designtech.ru | ns2.adman.com, ns1.adman.com | - |
✅ Authoritative Response
Server:185.175.158.240
NS records: ns2.adman.com, ns1.adman.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for designtech.ru (unsigned zone)
⏱️ Timing
Total: 1069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.199.149.151 |
Analysis
Mail Server Role
mail.designtech.ru serves as a mail server for designtech.ru.
IP Addresses
mail.designtech.ru points to a single IP number: 91.199.149.151.
Additional host names — mail.lisi.ru, mail.a-ms.ru, www.belpt.ru and two others — share IP numbers with mail.designtech.ru.