ssf.su - dns.ninja
ssf.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.107.120.17🇬🇧 RU-JSCIOT91.107.120.0/21 | ||||||
| NS | migan3.fvds.ru ⭐ | ||||||
| A | 91.107.120.17🇬🇧 RU-JSCIOT91.107.120.0/21 | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.ssf.su ⭐ | ||||||
| A | 91.107.120.17🇬🇧 RU-JSCIOT91.107.120.0/21 | ||||||
| TXT | v=spf1 ip4:91.107.120.17 a mx ~all | ||||||
| SOA | migan3.fvds.ruroot@migan3.fvds.ru 2026-06-19 #6 | ||||||
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=650209656 | ||||||
Subdomains
mail.ssf.su |
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
○NSmigan.fvds.ru2026-03-27 → 2026-05-31 · 5 obs
● 2026-03-27 02:12:12
● 2026-05-31 20:20:08
○ 2026-06-29 20:34:56
○ 2026-06-29 20:35:00
●NSmigan3.fvds.ru2026-06-29 → 2026-06-29 · 3 obs
● 2026-06-29 20:34:56
● 2026-06-29 20:35:00
●NSns1.firstvds.ru2026-03-27 → 2026-06-29 · 3 obs
● 2026-03-27 02:12:12
● 2026-06-29 20:35:00
○NSns1.reg.ru2021-11-09 → 2021-11-09 · 4 obs
● 2021-11-09 07:27:14
○ 2026-03-27 02:12:12
○ 2026-06-29 20:35:00
○NSns1.spaceweb.ru2016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
●NSns2.firstvds.ru2026-03-27 → 2026-06-29 · 3 obs
● 2026-03-27 02:12:12
● 2026-06-29 20:35:00
○NSns2.reg.ru2021-11-09 → 2021-11-09 · 4 obs
● 2021-11-09 07:27:14
○ 2026-03-27 02:12:12
○ 2026-06-29 20:35:00
○NSns2.spaceweb.ru2016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
○NSns3.spaceweb.pro2016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
○NSns4.spaceweb.pro2016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
●MXmail.ssf.su2026-03-27 → 2026-06-29 · 3 obs
● 2026-03-27 02:12:12
● 2026-06-29 20:35:00
○MXmx1.spaceweb.ru2016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
○MXmx2.spaceweb.ru2016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
○A194.58.112.1732021-11-09 → 2021-11-09 · 4 obs
● 2021-11-09 07:27:14
○ 2026-03-27 02:12:12
○ 2026-06-29 20:35:00
○A2a00:f940:4::92021-11-09 → 2021-11-09 · 4 obs
● 2021-11-09 07:27:14
○ 2026-03-27 02:12:12
○ 2026-06-29 20:35:00
○A77.222.57.102016-12-02 → 2017-05-26 · 4 obs
● 2017-05-26 18:43:26
○ 2020-11-26 08:19:54
○ 2026-06-29 20:35:00
○A82.146.62.1072026-03-27 → 2026-05-31 · 5 obs
● 2026-03-27 02:12:12
● 2026-05-31 20:20:08
○ 2026-06-29 20:34:56
○ 2026-06-29 20:35:00
●A91.107.120.172026-06-29 → 2026-06-29 · 3 obs
● 2026-06-29 20:34:56
● 2026-06-29 20:35:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| ssf.su | ns2.firstvds.ru, ns1.firstvds.ru | - |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssf.su (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.107.120.17 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.ssf.su (pri: 10), mail.ssf.su (pri: 20) |
| TXT | 1 | v=spf1 ip4:91.107.120.17 a mx ~all |
| SOA | 1 | migan3.fvds.ru root.migan3.fvds.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
The domain mail.ssf.su falls under the parent ssf.su.
IP Addresses
ssf.su resolves to just one IP address, 91.107.120.17.
Name Servers
The authoritative name servers for ssf.su are ns1.firstvds.ru, ns2.firstvds.ru and migan3.fvds.ru — three in total.
At least some of ssf.su's name servers are shared with other domains, for example kdorojka.ru, xn--80aafw5aepihs.xn--p1ai, ptest.fvds.ru and two more.
These name servers tend to co-occur with firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com and 3 other name servers in the same DNS delegations.
Host names that have two IP addresses:
ns1.firstvds.ru directs traffic to 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru directs traffic to 94.250.248.160 and 2a01:230:2:75::3.
Host names that point to one IP address:
migan3.fvds.ru has the IP address 91.107.120.17.
Mail Servers
The sole mail server for ssf.su is mail.ssf.su.
mail.ssf.su directs to just one IP number, 91.107.120.17.