valtec.pro - robtex.com
valtec.pro
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 ip4:5.104.224.146 include:_spf.yandex.net ~all | ||||||
| TXT | mailru-domain: ptjp4DuVcCe3Tt15 | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=10 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1784840108 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdns1.yandex.net2016-12-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:21:52
●NSdns2.yandex.net2016-12-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:21:52
●MXemx.mail.ru2026-06-02 → 2026-07-23 · 3 obs
● 2026-06-02 21:30:32
● 2026-07-23 21:21:52
○MXmx.yandex.net2016-12-10 → 2017-10-06 · 4 obs
● 2017-10-06 10:33:40
○ 2026-06-02 21:30:32
○ 2026-07-23 21:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | 12 records |
| valtec.pro | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for valtec.pro (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 ip4:5.104.224.146 include:_spf.ya, mailru-domain: ptjp4DuVcCe3Tt15 |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, a2.pro.afilias-nst.info...)
Analysis
Name Servers
valtec.pro is served by two delegated name servers, dns1.yandex.net and dns2.yandex.net.
valtec.pro shares its name server setup with other domains, including robin-subaru.ru, arkor.ru, alten.ru and two others.
valtec.pro has at least partial name server overlap with other domains, such as atom.ru, mirkir.ru, pbrussia.ru and two others.
It is common to see these name servers used together with name servers dns1.yandex.ru and dns2.yandex.ru.
Each of the two host names carries two IP addresses: dns1.yandex.net points to 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net points to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
valtec.pro has one mail server: emx.mail.ru.
valtec.pro shares the same mail server setup as other domains, including madamin.com, one-soft.ru, vskhakasia.ru and two others.
There is at least a partial overlap in mail servers between valtec.pro and other domains like swrouter.ru, obedsmile.ru and uralspecmash.ru.
emx.mail.ru has two IP addresses: 94.100.180.180 and 217.69.139.180.