alexua.com - robtex.com
alexua.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.184.197.178🇷🇺 DON-FTTH195.184.196.0/23 | ||||||
| PTR | olginka-9-fo.donbass.com | ||||||
| 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 | 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 | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=6 | ||||||
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=1774883952 | ||||||
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
●NSdns1.yandex.net2015-10-11 → 2026-03-30 · 3 obs
● 2015-10-11 20:44:52
● 2026-03-30 15:35:56
●NSdns2.yandex.net2015-10-11 → 2026-03-30 · 3 obs
● 2015-10-11 20:44:52
● 2026-03-30 15:35:56
○NSnsa3.srv53.com2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsa3.srv53.org2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsa4.srv53.net2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsb3.srv53.net2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsb3.srv53.org2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsb4.srv53.com2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsc2.srv53.com2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsc3.srv53.org2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsc4.srv53.net2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsd2.srv53.org2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsd4.srv53.com2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
○NSnsd4.srv53.net2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
●MXmx.yandex.net2015-10-11 → 2026-03-30 · 3 obs
● 2015-10-11 20:44:52
● 2026-03-30 15:35:56
○MXrelay.ca.donbass.com2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 20:44:52
○ 2026-03-30 15:35:56
●A195.184.197.1782015-05-18 → 2026-03-30 · 2 obs
● 2026-03-30 15:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alexua.com | 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 alexua.com (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.184.197.178 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
alexua.com points to a single IP number: 195.184.197.178.
Name Servers
alexua.com is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
alexua.com shares the same name server setup as other domains, for example thedmitry.com, fusionsoft.ru, ideal24.ru, earningguide.ru and celikbas.net.
alexua.com at least partially shares name servers with other domains, for instance suzukirus.ru, sifdo.ru, btd.ru, prokrym.ru and rlaba.ru.
These name servers are commonly used with dns1.yandex.ru, dns2.yandex.ru and ns2.r01.ru.
Host names with two IP numbers:
dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213
dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213
Mail Servers
alexua.com is handled by a single mail server, mx.yandex.net.
alexua.com shares the same mail server setup as other domains, for instance unlulerkarmasi.com, polyton.be, net-config.ru, dedkov.ru and nutraltherapy.com.
alexua.com shares at least partially some mail servers with other domains, for instance zoovetkniga.ru, smartdeal.pro and liftuga.ru.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.