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 ip4:109.95.210.8 ip4:109.95.211.181 ip4:109.95.212.160 a mx ~all | ||||||
| TXT | v=spf1 ip4:109.95.211.181 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=1770840907 | ||||||
Up
mail.duplex55.com |
Same first word
duplex55.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| duplex55.com | ns1.handyhost.ru, ns2.handyhost.ru | - |
✅ Authoritative Response
Server: 45.133.148.36
NS records: ns1.handyhost.ru, ns2.handyhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duplex55.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.95.210.8 |
| NS | 2 | ns1.handyhost.ru, ns2.handyhost.ru |
| MX | 2 | mx.yandex.net (pri: 10), mail.duplex55.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:109.95.210.8 ip4:109.95.211.1, v=spf1 ip4:109.95.211.181 a mx ~all |
| SOA | 1 | nibbler2.handyhost.ru root.example.com |
AI analysis
The parent of mail.duplex55.com is duplex55.com.
duplex55.com points to a single IP: 109.95.210.8.
Other host names, for instance kanikuly.club, caskart.ru, www.tadarlar.ru, mail.apollo-7.ru and dlyamuzhichkov.ru 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 partially shares name servers with other domains; examples include smartcargologistics.ru, yalev.ru, oknadrev.com, magazin-zolotoj-iphone.ru and e-kittrade.ru.
These name servers are commonly used alongside ns1.handyhost.org, ns2.handyhost.org, sal.handyhost.ru, hubert.handyhost.ru, barbados.handyhost.ru, hermes.handyhost.ru, nibbler.handyhost.ru, leela.handyhost.ru, scruffy.handyhost.ru and morbo.handyhost.ru.
Host names with one IP number: The host name ns1.handyhost.ru points to 45.133.148.36 and the host name 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 some mail servers with other domains, at least partially, such as ninic.ru, cnrpm.ru, rekprof.ru, metapractice.ru and makroseat.com.
Host names with two IP numbers:
The host name mx.yandex.net points to 2a02:6b8::311 and 77.88.21.249.
Host names with one IP number:
The host name mail.duplex55.com points to 109.95.210.8.