duplex55.com - robtex.com
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duplex55.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.95.210.8🇷🇺 SYSTEM-SERVICE-AS | ||||||
| PTR | nibbler.handyhost.ru | ||||||
| NS | nibbler2.handyhost.ru ⭐ | ||||||
| NS | ns1.handyhost.ru | ||||||
| A | 45.133.148.36🇷🇺 SELECTEL | ||||||
| NS | ns2.handyhost.ru | ||||||
| A | 5.8.51.167🇷🇺 PINDC-AS | ||||||
| MX | mail.duplex55.com ⭐ | ||||||
| A | 109.95.210.8🇷🇺 SYSTEM-SERVICE-AS | ||||||
| PTR | nibbler.handyhost.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 ip4:109.95.211.181 a mx ~all | ||||||
| TXT | v=spf1 ip4:109.95.210.8 ip4:109.95.211.181 ip4:109.95.212.160 a mx ~all | ||||||
| SOA | nibbler2.handyhost.ruroot@example.com 2019-04-20 #34 | ||||||
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=1770426257 | ||||||
Up
mail.duplex55.com |
Same first word
duplex55.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duplex55.com | ns1.handyhost.ru, ns2.handyhost.ru | - |
✅ Authoritative Response
Server: 5.8.51.167
NS records: ns1.handyhost.ru, ns2.handyhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duplex55.com (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.95.210.8 |
| NS | 2 | ns1.handyhost.ru, ns2.handyhost.ru |
| MX | 2 | mail.duplex55.com (pri: 10), mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 ip4:109.95.211.181 a mx ~all, v=spf1 ip4:109.95.210.8 ip4:109.95.211.1 |
| SOA | 1 | nibbler2.handyhost.ru root.example.com |
AI analysis
The parent of mail.duplex55.com is duplex55.com.
duplex55.com points to an IP address: 109.95.210.8.
other host names include kanikuly.club, caskart.ru, www.tadarlar.ru, mail.apollo-7.ru and dlyamuzhichkov.ru; they share IP numbers with duplex55.com.
duplex55.com is delegated to three name servers nibbler2.handyhost.ru, ns1.handyhost.ru and ns2.handyhost.ru.
duplex55.com at least partially shares name servers with other domains, for instance smartcargologistics.ru, yalev.ru, oknadrev.com, magazin-zolotoj-iphone.ru and e-kittrade.ru.
these name servers are commonly used with ns1.handyhost.org, ns2.handyhost.org, sal.handyhost.ru, hubert.handyhost.ru, leela.handyhost.ru, hermes.handyhost.ru, nibbler.handyhost.ru, scruffy.handyhost.ru, morbo.handyhost.ru and zapp.handyhost.ru.
Host names with one IP:
ns1.handyhost.ru points to: 45.133.148.36
ns2.handyhost.ru points to: 5.8.51.167
duplex55.com is handled by two mail servers: mail.duplex55.com and mx.yandex.net.
duplex55.com shares at least partially some mail servers with other domains, for instance ninic.ru, cnrpm.ru, rekprof.ru, metapractice.ru and makroseat.com.
Host names with two IP numbers: mx.yandex.net points to 2a02:6b8::311 and 77.88.21.249.
Host names with one IP number: mail.duplex55.com points to 109.95.210.8.