mail.716.su - robtex.com
mail.716.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 185.154.20.52๐ท๐บ ASKONTEL185.154.20.0/22 | ||||||
| PTR | web-3.cloud4box.com | ||||||
| NS | web-3.cloud4box.com โญ | ||||||
| A | 185.154.20.52๐ท๐บ ASKONTEL185.154.20.0/22 | ||||||
| PTR | web-3.cloud4box.com | ||||||
| NS | ns1.cloud4box.com โ ๏ธ Not in parent delegation | ||||||
| A | 185.186.141.10๐ท๐บ ASKONTEL185.186.141.0/24 | ||||||
| PTR | ns1.contell.ru | ||||||
| NS | ns2.cloud4box.com โ ๏ธ Not in parent delegation | ||||||
| A | 185.154.20.254๐ท๐บ ASKONTEL185.154.20.0/22 | ||||||
| PTR | ns2.contell.ru | ||||||
| MX | mail.mail.716.su โญ | ||||||
| A | 185.154.20.52๐ท๐บ ASKONTEL185.154.20.0/22 | ||||||
| PTR | web-3.cloud4box.com | ||||||
| TXT | v=spf1 ip4:185.154.20.52 a mx ~all | ||||||
| SOA | web-3.cloud4box.comroot@contell.ru 2026-01-28 #36 | ||||||
716.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 185.154.20.52๐ท๐บ ASKONTEL185.154.20.0/22 | ||||||
| NS | web-3.cloud4box.com โญ | ||||||
| NS | ns1.cloud4box.com | ||||||
| NS | ns2.cloud4box.com | ||||||
| MX | mail.716.su โญ | ||||||
| TXT | google-site-verification=y-jpycXsV_ZM1dEYVm9IF0AyJBu4hApw3REE3olFZbs | ||||||
| TXT | v=spf1 ip4:185.154.20.52 a mx ~all | ||||||
| SOA | web-3.cloud4box.comroot@contell.ru 2026-01-31 #3 | ||||||
MX for
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
โNSns1.cloud4box.com2026-02-26 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 08:00:28
โNSns2.cloud4box.com2026-02-26 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 08:00:28
โNSweb-3.cloud4box.com2026-02-26 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 08:00:28
โMXmail.mail.716.su2026-02-26 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 08:00:28
โA185.154.20.522026-02-26 โ 2026-04-12 ยท 3 obs
โ 2026-02-26 10:36:10
โ 2026-04-12 08:00:28
โA82.146.36.2232018-08-18 โ 2018-08-18 ยท 3 obs
โ 2026-02-26 10:36:10
โ 2026-04-12 08:00:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| 716.su | ns1.cloud4box.com, ns2.cloud4box.com | - |
โ Authoritative Response
Server:185.154.20.254
NS records: ns1.cloud4box.com, ns2.cloud4box.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 716.su (unsigned zone)
โฑ๏ธ Timing
Total: 930ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.154.20.52 |
| NS | 2 | ns2.cloud4box.com, ns1.cloud4box.com |
| MX | 2 | mail.mail.716.su (pri: 10), mail.mail.716.su (pri: 20) |
| TXT | 1 | v=spf1 ip4:185.154.20.52 a mx ~all |
| SOA | 1 | web-3.cloud4box.com root.contell.ru |
Analysis
Mail Server Role
mail.716.su serves as the mail server for 716.su.
IP Addresses
mail.716.su points to a single IP: 185.154.20.52.
Other host names, for instance kl3.ru, mail.llsm.ru, mail.superset63.ru, morevid.ru and lepido.ru share IP numbers with mail.716.su.
Name Servers
mail.716.su is delegated to three name servers: ns1.cloud4box.com, ns2.cloud4box.com and web-3.cloud4box.com.
mail.716.su at least partially shares its name servers with other domains, for instance masteram.pro, nukeserv.ru, volcity.ru, ts7.ru and 1987.ru.
these name servers are commonly used with the name servers ns1.contell.ru, ns2.contell.ru, web.cloud4box.com, ns1.radisol.ru and ns2.radisol.ru.
Host names with one IP number:
ns1.cloud4box.com points to: 185.186.141.10.
ns2.cloud4box.com points to: 185.154.20.254.
web-3.cloud4box.com points to: 185.154.20.52.
Mail Servers
mail.716.su is served by a single mail server, mail.mail.716.su.
mail.mail.716.su points to IP number 185.154.20.52.