sis-it.ru - robtex.com
sis-it.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.208.47.8🇷🇺 Intelcom195.208.46.0/23 | ||||||
| PTR | mail.24hc.ru | ||||||
| NS | isp.24hc.ru ⭐ | ||||||
| A | 195.208.47.8🇷🇺 Intelcom195.208.46.0/23 | ||||||
| PTR | mail.24hc.ru | ||||||
| NS | n1.24hc.ru | ||||||
| A | 195.208.47.8🇷🇺 Intelcom195.208.46.0/23 | ||||||
| PTR | mail.24hc.ru | ||||||
| NS | n2.24hc.ru | ||||||
| A | 195.208.47.6🇷🇺 Intelcom195.208.46.0/23 | ||||||
| PTR | ns2.24hc.ru | ||||||
| MX | mail.sis-it.ru(20) | ||||||
| A | 164.215.68.17🇷🇺 Intelcom164.215.68.0/24 | ||||||
| PTR | mail.sis-it.pro | ||||||
| TXT | v=spf1 include:spf.mail.selcloud.ru ip4:164.215.68.17 a mx ~all | ||||||
| TXT | 859ac301-7134-49b0-ad4d-f64380bde13b | ||||||
| SOA | isp.24hc.rufduch@itcom.info serial=2017013285 | ||||||
ru
| 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=4068860 | ||||||
Subdomains
mail.sis-it.ru |
Same first word
Similar names
it-sis.fr |
it-sis.es |
ssi-it.de |
it-iss.com |
t-sisi.com |
it-sis.ru |
it-sis.com |
is-its.org |
ti-ssi.com |
iss-it.com |
it-sis.net |
DNS History
15 records (5 active, 10 former)
○NSdns.ru-tld.ru2015-11-22 → 2015-11-22 · 3 obs
○ 2016-02-13 13:55:36
○ 2026-05-13 14:46:28
○NSdns1.ru-tld.ru2015-11-22 → 2015-11-22 · 3 obs
○ 2016-02-13 13:55:36
○ 2026-05-13 14:46:28
○NSdns2.ru-tld.ru2015-11-22 → 2015-11-22 · 3 obs
○ 2016-02-13 13:55:36
○ 2026-05-13 14:46:28
●NSisp.24hc.ru2026-03-14 → 2026-05-13 · 3 obs
● 2026-03-14 04:31:04
● 2026-05-13 14:46:28
○NSitcom.info2016-02-13 → 2017-08-12 · 5 obs
● 2016-02-13 13:55:36
● 2017-08-12 05:23:44
○ 2026-03-14 04:31:04
○ 2026-05-13 14:46:28
●NSn1.24hc.ru2026-03-14 → 2026-05-13 · 3 obs
● 2026-03-14 04:31:04
● 2026-05-13 14:46:28
●NSn2.24hc.ru2026-03-14 → 2026-05-13 · 3 obs
● 2026-03-14 04:31:04
● 2026-05-13 14:46:28
○NSns.24hc.ru2016-02-13 → 2017-08-12 · 5 obs
● 2016-02-13 13:55:36
● 2017-08-12 05:23:44
○ 2026-03-14 04:31:04
○ 2026-05-13 14:46:28
○NSns1.24hc.ru2016-02-13 → 2017-08-12 · 5 obs
● 2016-02-13 13:55:36
● 2017-08-12 05:23:44
○ 2026-03-14 04:31:04
○ 2026-05-13 14:46:28
○NSns2.24hc.ru2016-02-13 → 2017-08-12 · 5 obs
● 2016-02-13 13:55:36
● 2017-08-12 05:23:44
○ 2026-03-14 04:31:04
○ 2026-05-13 14:46:28
●MXmail.sis-it.ru2016-02-13 → 2026-05-13 · 2 obs
● 2026-05-13 14:46:28
○A176.31.179.1912015-11-22 → 2015-11-22 · 3 obs
○ 2016-02-13 13:55:36
○ 2026-05-13 14:46:28
●A195.208.47.82017-07-27 → 2026-05-13 · 3 obs
● 2017-07-27 14:06:44
● 2026-05-13 14:46:28
○A37.187.83.722015-11-22 → 2015-11-22 · 3 obs
○ 2016-02-13 13:55:36
○ 2026-05-13 14:46:28
○A62.213.58.82016-02-13 → 2017-01-21 · 5 obs
● 2016-02-13 13:55:36
● 2017-01-21 21:55:00
○ 2017-07-27 14:06:44
○ 2026-05-13 14:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| sis-it.ru | n1.24hc.ru, n2.24hc.ru | 2 records |
✅ Authoritative Response
Server:195.208.47.8
NS records: n1.24hc.ru, n2.24hc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sis-it.ru (unsigned zone)
⏱️ Timing
Total: 1293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.208.47.8 |
| NS | 2 | n2.24hc.ru, n1.24hc.ru |
| MX | 2 | mail.sis-it.ru (pri: 10), mail.sis-it.ru (pri: 20) |
| TXT | 2 | v=spf1 include:spf.mail.selcloud.ru ip4:, 859ac301-7134-49b0-ad4d-f64380bde13b |
| SOA | 1 | isp.24hc.ru fduch.itcom.info |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (n1.24hc.ru, n2.24hc.ru)
Analysis
Hierarchy
sis-it.ru is the parent of mail.sis-it.ru.
IP Addresses
sis-it.ru points to a single IP number: 195.208.47.8.
other host names for instance isp.24hc.ru, astafiev.ru, www.24hc.ru, zakupka.net and mail.24hc.ru share IP numbers with sis-it.ru.
Name Servers
sis-it.ru is delegated to three name servers: isp.24hc.ru, n1.24hc.ru and n2.24hc.ru.
sis-it.ru at least partially shares name servers with other domains, for instance podryadchik24.com, astafiev.ru, zakupka.net, intelcom.online and dokov.ru.
These name servers are commonly used alongside the name servers ns10.24hc.ru, ns20.24hc.ru, ns.24hc.ru, ns1.intelcom.online and ns2.intelcom.online.
Host names with a single IP address:
isp.24hc.ru points to: 195.208.47.8.
n1.24hc.ru points to: 195.208.47.8.
n2.24hc.ru points to: 195.208.47.6.
Host names pointing to 195.208.47.8: isp.24hc.ru, n1.24hc.ru.
Mail Servers
sis-it.ru is handled by a single mail server, mail.sis-it.ru.
Host name mail.sis-it.ru points to IP address 164.215.68.17.