sun-studio.su - dns.ninja
sun-studio.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.240.85.100🇷🇺 RU-JSCIOT91.240.84.0/23 | ||||||
| PTR | studio-fartukov.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| 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 | 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 | ||||||
| MX | mail.sun-studio.su(10) | ||||||
| A | 91.240.85.100🇷🇺 RU-JSCIOT91.240.84.0/23 | ||||||
| PTR | studio-fartukov.ru | ||||||
| TXT | v=spf1 ip4:91.240.85.100 include:mailgun.org include:_spf.yandex.net a mx ~all | ||||||
| SOA | firstvds.ruroot@studio-fartukov.ru 2023-08-07 #7 | ||||||
su
| 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=650210241 | ||||||
Subdomains
Same first word
sun-studio.ir |
sun-studio.be |
sun-studio.de |
sun-studio.su |
sun-studio.eu |
sun-studio.net |
sun-studio.com |
sun-studio.ru |
sun-studio.jp |
sun-studio.se |
Similar names
DNS History
13 records (6 active, 7 former)
○NSelle.ns.cloudflare.com2015-07-16 → 2017-11-13 · 4 obs
● 2017-11-13 21:27:44
○ 2026-02-18 14:25:16
○ 2026-08-17 11:45:10
●NSfirstvds.ru2026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 14:25:16
● 2026-08-17 11:45:10
●NSns1.firstvds.ru2026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 14:25:16
● 2026-08-17 11:45:10
●NSns2.firstvds.ru2026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 14:25:16
● 2026-08-17 11:45:10
○NStom.ns.cloudflare.com2015-07-16 → 2017-11-13 · 4 obs
● 2017-11-13 21:27:44
○ 2026-02-18 14:25:16
○ 2026-08-17 11:45:10
●MXmail.sun-studio.su2026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 14:25:16
● 2026-08-17 11:45:10
●MXmx.yandex.net2016-11-27 → 2026-08-17 · 2 obs
● 2026-08-17 11:45:10
○A104.28.14.762016-02-04 → 2016-02-04 · 4 obs
● 2016-02-04 02:45:16
○ 2016-11-27 11:26:28
○ 2026-08-17 11:45:10
○A104.28.15.762016-02-04 → 2016-02-04 · 4 obs
● 2016-02-04 02:45:16
○ 2016-11-27 11:26:28
○ 2026-08-17 11:45:10
○A178.63.55.172015-07-16 → 2015-11-19 · 4 obs
● 2015-11-19 17:16:30
○ 2016-02-04 02:45:16
○ 2026-08-17 11:45:10
○A188.120.250.1102017-11-13 → 2017-11-13 · 4 obs
● 2017-11-13 21:27:44
○ 2026-02-18 14:25:16
○ 2026-08-17 11:45:10
○A80.87.192.1312016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 11:26:28
○ 2017-11-13 21:27:44
○ 2026-08-17 11:45:10
●A91.240.85.1002026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 14:25:16
● 2026-08-17 11:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| sun-studio.su | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sun-studio.su (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.240.85.100 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 3 | mail.sun-studio.su (pri: 10), mail.sun-studio.su (pri: 20)... |
| TXT | 1 | v=spf1 ip4:91.240.85.100 include:mailgun |
| SOA | 1 | firstvds.ru root.studio-fartukov.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
The parent domain of www.sun-studio.su and mail.sun-studio.su is sun-studio.su.
IP Addresses
sun-studio.su directs to one IP number, which is 91.240.85.100.
Among the host names that share IP numbers with sun-studio.su are www.oboifoto.com, mail.oboifoto.com, mail.sun-studio.su and two others.
Name Servers
sun-studio.su is served by three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
sun-studio.su shares at least some of its name servers with other domains, including utawine.ru, 77time.ru, abhazia.com and two others.
These name servers are frequently paired with the name servers ns1.example.com and ns2.example.com.
Hosts with two IP numbers each:
The A records for ns1.firstvds.ru return 82.146.43.2 and 2a01:230:2:74::3.
The A records for ns2.firstvds.ru return 94.250.248.160 and 2a01:230:2:75::3.
Hosts that resolve to one IP address:
firstvds.ru resolves to the IP address 37.230.118.233.
Mail Servers
The MX records for sun-studio.su point to two mail servers: mx.yandex.net and mail.sun-studio.su.
sun-studio.su shares at least some of its mail servers with other domains — for example kiosker.by, kaskad.tm, procoiner.com and two more.
Hosts with two IP numbers each:
The A records for mx.yandex.net return 77.88.21.249 and 2a02:6b8::311.
Hosts that resolve to one IP address:
mail.sun-studio.su resolves to the IP address 91.240.85.100.