fsin24.ru - robtex.com
fsin24.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=20 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069972 | ||||||
PTR for
Same first word
fsin24.ru |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.yandex.net2026-03-28 → 2026-08-13 · 3 obs
● 2026-03-28 05:10:08
● 2026-08-13 12:35:32
●NSdns2.yandex.net2026-03-28 → 2026-08-13 · 3 obs
● 2026-03-28 05:10:08
● 2026-08-13 12:35:32
○NSns.hostland.ru2018-06-23 → 2018-06-23 · 3 obs
○ 2026-03-28 05:10:08
○ 2026-08-13 12:35:32
○NSns3.hostland.ru2018-06-23 → 2018-06-23 · 3 obs
○ 2026-03-28 05:10:08
○ 2026-08-13 12:35:32
●MXmx.yandex.net2018-06-23 → 2026-08-13 · 2 obs
● 2026-08-13 12:35:32
○A185.26.122.42018-06-23 → 2018-06-23 · 3 obs
○ 2026-03-28 05:10:08
○ 2026-08-13 12:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| fsin24.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsin24.ru (unsigned zone)
⏱️ Timing
Total: 1094ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Name Servers
DNS delegation for fsin24.ru points to two name servers: dns1.yandex.net and dns2.yandex.net.
fsin24.ru shares its NS records with other domains, for example sizov.su, 21com.ru, vpechatleniya.ru and two others.
fsin24.ru partially shares its NS delegation with several other domains, including bmvl.ru, insa.uz, qmos.ru and two others.
In DNS configurations, these name servers often share authority with dns1.yandex.ru, dns2.yandex.ru, ns1.afraid.org and 3 other name servers.
dns1.yandex.net directs to 213.180.204.213 and 2a02:6b8::213. dns2.yandex.net directs to 93.158.134.213 and 2a02:6b8:0:1::213. Each host name carries two IP addresses.
Mail Servers
The sole mail server for fsin24.ru is mx.yandex.net.
Among the domains sharing a mail server setup with fsin24.ru are nauka-pedagogika.com, csgorating.com, biomedhair.com and two others.
There is at least a partial MX overlap between fsin24.ru and other domains, including japanexpert.ru, pdalife.es, divek-proekt.ru and two others.
The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.