soft.su - dns.ninja
soft.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.109.221.206🇷🇺 RU-JSCIOT212.109.220.0/23 | ||||||
| PTR | soft.su | ||||||
| NS | dns1.yandex.net ⭐ ⚠️ Not in parent delegation | ||||||
| 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 | dns1.yandex.ru ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
| NS | dns2.yandex.ru ⚠️ Not in zone NS records | ||||||
| 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.1cbit.ru ⭐ | ||||||
| A | 109.107.169.54🇷🇺 LLC3DATADC109.107.169.0/24 | ||||||
| PTR | mx.1cbit.ru | ||||||
| TXT | v=spf1 include:1cbit.ru include:_spf.yandex.ru | ||||||
| TXT | _globalsign-domain-verification=JbyAs2LoB4SPhE1oKr00oJpA6Naxx2S0YZMjw_TndG | ||||||
| TXT | _globalsign-domain-verification=AWOoCeuoKhKx960YXVKKh9eY6gfitOUkZD3gwk2ZTT | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=16 | ||||||
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=650209942 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.yandex.net2026-02-14 → 2026-07-23 · 3 obs
● 2026-02-14 22:16:28
● 2026-07-23 16:44:06
●NSdns2.yandex.net2026-02-14 → 2026-07-23 · 6 obs
● 2026-02-14 22:16:28
● 2026-05-26 20:26:10
○ 2026-05-28 22:25:56
● 2026-06-18 12:40:58
● 2026-07-23 16:44:06
●MXmx.1cbit.ru2026-02-14 → 2026-07-23 · 3 obs
● 2026-02-14 22:16:28
● 2026-07-23 16:44:06
○MXmx.yandex.ru2015-06-21 → 2018-09-22 · 4 obs
● 2018-09-22 16:45:54
○ 2026-02-14 22:16:28
○ 2026-07-23 16:44:06
○A193.227.134.2532015-06-21 → 2015-12-28 · 4 obs
● 2015-12-28 06:06:32
○ 2016-02-21 01:28:06
○ 2026-07-23 16:44:06
●A212.109.221.2062016-02-21 → 2026-07-23 · 3 obs
● 2016-02-21 01:28:06
● 2026-07-23 16:44:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | 10 records |
| soft.su | dns1.yandex.ru, dns2.yandex.ru | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.ru, dns2.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for soft.su (unsigned zone)
⏱️ Timing
Total: 1421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.109.221.206 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.1cbit.ru (pri: 5) |
| TXT | 3 | v=spf1 include:1cbit.ru include:_spf.yan, _globalsign-domain-verification=JbyAs2Lo... |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
mail.soft.su and www.soft.su are both subdomains of soft.su.
IP Addresses
soft.su resolves to one IP address: 212.109.221.206.
Among the host names that share IP numbers with soft.su is www.soft.su, as one example.
Name Servers
The authoritative name servers for soft.su are dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru.
The name servers of soft.su overlap at least partially with those of other domains — among them orfos.ru, fs-ermak.ru, canugurluer.com and two more.
The four hosts dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru each point to two IP numbers. 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; dns1.yandex.ru directs to 213.180.204.213 and 2a02:6b8::213; dns2.yandex.ru directs to 93.158.134.213 and 2a02:6b8:0:1::213.
dns1.yandex.net and dns1.yandex.ru each have 2a02:6b8::213 IP addresses.
dns1.yandex.net and dns1.yandex.ru each have 213.180.204.213 IP addresses.
dns2.yandex.net and dns2.yandex.ru each have 2a02:6b8:0:1::213 IP addresses.
dns2.yandex.net and dns2.yandex.ru each have 93.158.134.213 IP addresses.
Mail Servers
Mail for soft.su is handled by a single mail server, mx.1cbit.ru.
soft.su uses an identical mail server configuration to several other domains — among them bitstroitelstvo365.ru, 1cgames.ru, bit-arenda.ru and two more.
soft.su has at least partial mail server overlap with other domains such as ols.ru, bit-24.ru, poskkm.ru and two more.
This set of mail servers commonly appears together with the mail servers mxn.1cbit.ru.
mx.1cbit.ru resolves to 109.107.169.54 and no other IP number.