51region.com - robtex.com
51region.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:dd00:1:4::105🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | shared-33.smartape.net | ||||||
| A | 188.127.239.141🇪🇪 SmartApe188.127.224.0/20 | ||||||
| NS | ns1.smartape.ru ⭐ | ||||||
| A | 2a06:dd00:1:4::60🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | snu.ac.kr | ||||||
| A | 188.127.241.139🇷🇺 SmartApe188.127.241.0/24 | ||||||
| PTR | dns-01.smartape.ru | ||||||
| NS | ns2.smartape.ru | ||||||
| A | 2a06:dd00:1:4:1::22🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| A | 188.127.239.202🇪🇪 SmartApe188.127.224.0/20 | ||||||
| MX | mail.51region.com(20) | ||||||
| A | 2a06:dd00:1:4::105🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | shared-33.smartape.net | ||||||
| A | 188.127.239.141🇪🇪 SmartApe188.127.224.0/20 | ||||||
| PTR | aqueduct-translations.com | ||||||
| PTR | shared-33.smartape.net | ||||||
| TXT | v=spf1 ip4:188.127.239.141 a mx ~all | ||||||
| SOA | ns1.smartape.rusupport@smartape.ru 2025-07-03 #4 | ||||||
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=1774382122 | ||||||
Subdomains
mail.51region.com |
Same first word
51region.com |
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns1.planetahost.ru2018-06-08 → 2018-06-08 · 4 obs
● 2018-06-08 10:24:22
○ 2026-02-25 14:47:26
○ 2026-03-24 20:16:48
○NSdns3.planetahost.ru2018-06-08 → 2018-06-08 · 4 obs
● 2018-06-08 10:24:22
○ 2026-02-25 14:47:26
○ 2026-03-24 20:16:48
○NSns0.hqhost.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-06-08 10:24:22
○ 2026-03-24 20:16:48
○NSns1.hqhost.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-06-08 10:24:22
○ 2026-03-24 20:16:48
●NSns1.smartape.ru2026-02-25 → 2026-03-24 · 5 obs
● 2026-02-25 14:47:26
○ 2026-02-28 17:54:20
● 2026-03-04 14:48:10
● 2026-03-24 20:16:48
●NSns2.smartape.ru2026-02-25 → 2026-03-24 · 5 obs
● 2026-02-25 14:47:26
○ 2026-02-28 17:54:20
● 2026-03-04 14:48:10
● 2026-03-24 20:16:48
●MXmail.51region.com2018-06-08 → 2026-03-24 · 7 obs
● 2018-06-08 10:24:22
● 2026-02-25 14:47:26
○ 2026-02-28 17:54:20
○ 2026-03-04 14:48:10
● 2026-03-09 15:54:40
● 2026-03-24 20:16:48
○MXmx1.hqhost.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-06-08 10:24:22
○ 2026-03-24 20:16:48
○MXmx2.hqhost.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-06-08 10:24:22
○ 2026-03-24 20:16:48
○A185.31.163.1852018-06-08 → 2018-06-08 · 4 obs
● 2018-06-08 10:24:22
○ 2026-02-25 14:47:26
○ 2026-03-24 20:16:48
●A188.127.239.1412026-02-25 → 2026-03-24 · 6 obs
● 2026-02-25 14:47:26
○ 2026-02-28 17:54:20
○ 2026-03-04 14:48:10
● 2026-03-09 15:54:40
● 2026-03-24 20:16:48
●A2a06:dd00:1:4::1052026-02-25 → 2026-03-24 · 6 obs
● 2026-02-25 14:47:26
○ 2026-02-28 17:54:20
○ 2026-03-04 14:48:10
● 2026-03-09 15:54:40
● 2026-03-24 20:16:48
○A88.214.204.302016-12-20 → 2016-12-20 · 3 obs
○ 2018-06-08 10:24:22
○ 2026-03-24 20:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| 51region.com | ns1.smartape.ru, ns2.smartape.ru | - |
✅ Authoritative Response
Server:188.127.241.139
NS records: ns1.smartape.ru, ns2.smartape.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51region.com (unsigned zone)
⏱️ Timing
Total: 1477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.127.239.141 |
| AAAA | 1 | 2a06:dd00:1:4::105 |
| NS | 2 | ns1.smartape.ru, ns2.smartape.ru |
| MX | 2 | mail.51region.com (pri: 10), mail.51region.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:188.127.239.141 a mx ~all |
| SOA | 1 | ns1.smartape.ru support.smartape.ru |
Analysis
Hierarchy
51region.com is the parent of mail.51region.com.
IP Addresses
The entity 51region.com points to two IP numbers: 2a06:dd00:1:4::105 and 188.127.239.141.
For instance, other host names mail.51region.com, dentany.ru, mail.bests-work.ru, otk.group and post.sprinter.ru share IP numbers with 51region.com.
Name Servers
51region.com is delegated to two name servers: ns1.smartape.ru and ns2.smartape.ru.
51region.com uses the same name server setup as other domains such as rvktex.ru, anneliese.ru, newspol.ru, uzms.ru and q2.by.
51region.com shares name servers with other domains at least partially, for example famous.totalarch.com, callmeguru.info, sladkosti.ru, pwdatabase.ru and tetraweb.ru.
These name servers are commonly used with shared-30.smartape.ru, ns0.smartape.ru and dns-01.smartape.ru.
Host names with two IP numbers:
ns1.smartape.ru points to 2a06:dd00:1:4::60 and 188.127.241.139; ns2.smartape.ru points to 2a06:dd00:1:4:1::22 and 188.127.239.202.
Mail Servers
51region.com is handled by a single mail server, mail.51region.com.
mail.51region.com resolves to two IPs: 2a06:dd00:1:4::105 and 188.127.239.141.