sial.su - robtex.com
sial.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650208713 | ||||||
Previously MX for
sial.su |
Subdomains
mail.sial.su |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSns1.management.ru2015-08-14 → 2017-07-20 · 4 obs
● 2017-07-20 18:30:12
○ 2026-03-26 06:29:42
○ 2026-04-12 13:53:02
●NSns1.sprinthost.ru2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 06:29:42
● 2026-04-12 13:53:02
○NSns2.management.ru2015-08-14 → 2017-07-20 · 4 obs
● 2017-07-20 18:30:12
○ 2026-03-26 06:29:42
○ 2026-04-12 13:53:02
●NSns2.sprinthost.ru2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 06:29:42
● 2026-04-12 13:53:02
●NSns3.sprinthost.net2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 06:29:42
● 2026-04-12 13:53:02
●NSns4.sprinthost.net2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 06:29:42
● 2026-04-12 13:53:02
●MXmail.sial.su2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 06:29:42
● 2026-04-12 13:53:02
○MXsial.su2015-08-14 → 2017-07-20 · 4 obs
● 2017-07-20 18:30:12
○ 2026-03-26 06:29:42
○ 2026-04-12 13:53:02
●A193.168.131.1282026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 06:29:42
● 2026-04-12 13:53:02
○A5.9.35.122017-07-20 → 2017-07-20 · 4 obs
● 2017-07-20 18:30:12
○ 2026-03-26 06:29:42
○ 2026-04-12 13:53:02
○A78.47.29.942015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-10 21:39:50
○ 2026-04-12 13:53:02
○A88.212.197.1322015-12-10 → 2016-07-23 · 5 obs
● 2015-12-10 21:39:50
● 2016-07-23 07:24:46
○ 2017-07-20 18:30:12
○ 2026-04-12 13:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sial.su | ns2.sprinthost.ru, ns1.sprinthost.ru | - |
✅ Authoritative Response
Server:84.201.185.148
NS records: ns2.sprinthost.ru, ns1.sprinthost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sial.su (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.168.131.128 |
| NS | 4 | ns3.sprinthost.net, ns1.sprinthost.ru... |
| MX | 1 | mail.sial.su (pri: 10) |
| TXT | 1 | v=spf1 a mx ip6:2a0a:2b42:0:424:: ip4:19 |
| SOA | 1 | ns1.sprinthost.ru admin.sprinthost.ru |
Analysis
Hierarchy
The parent of mail.sial.su is sial.su.
IP Addresses
sial.su points to an IP address: 193.168.131.128.
other host names include licom-s.ru, mail.kotomaster.ru, mail.zdip.ru, gk-betonstroi.ru and mail.owentrop.ru; they share IP numbers with sial.su.
Name Servers
sial.su delegates to four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.
sial.su at least partially shares name servers with other domains, for instance timgroup.su, dimayoung.com, s-point.pro, mbt-bel.ru and ya-santehnik.ru.
These name servers are commonly used alongside ns3.sprinthost.ru.
Host names with three IP numbers:
ns3.sprinthost.net points to 95.217.7.113, 141.8.194.234 and 178.128.39.144
ns4.sprinthost.net points to 172.105.69.137, 185.4.180.91 and 185.251.91.99
ns1.sprinthost.ru points to 84.201.185.148, 141.8.196.186 and 141.8.196.224
ns2.sprinthost.ru points to 82.147.71.233, 141.8.193.151 and 185.185.68.190
Mail Servers
sial.su is handled by a single mail server, mail.sial.su.
The host name mail.sial.su points to IP 193.168.131.128.