sprintf.ru - dns.ninja
sprintf.ru
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=4069559 | ||||||
Subdomains
swarm.sprintf.ru |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.masterhost.ru2026-02-23 → 2026-07-10 · 2 obs
● 2026-07-10 04:29:36
●NSns1.masterhost.ru2026-02-23 → 2026-07-10 · 2 obs
● 2026-07-10 04:29:36
●NSns2.masterhost.ru2026-02-23 → 2026-07-10 · 2 obs
● 2026-07-10 04:29:36
○A178.162.211.682017-01-10 → 2017-01-10 · 3 obs
○ 2018-01-31 13:53:04
○ 2026-07-10 04:29:36
●A185.137.235.22026-02-23 → 2026-07-10 · 3 obs
● 2026-02-23 12:33:54
● 2026-07-10 04:29:36
○A31.31.205.1632018-01-31 → 2018-01-31 · 4 obs
● 2018-01-31 13:53:04
○ 2026-02-23 12:33:54
○ 2026-07-10 04:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | - |
| sprintf.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sprintf.ru (unsigned zone)
⏱️ Timing
Total: 1939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.137.235.2 |
| NS | 3 | ns.masterhost.ru, ns2.masterhost.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 4 | v=spf1 include:_spf.mail.ru include:spf., google-site-verification=2PovmtA3uLsqfRB... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
sprintf.ru is a parent domain of swarm.sprintf.ru.
IP Addresses
sprintf.ru has exactly one IP address — 185.137.235.2.
dance43.ru, c-eapa.org, dobrovet.ru plus two other host names have IP numbers in common with sprintf.ru.
Name Servers
sprintf.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
sprintf.ru shares at least some of its name servers with other domains, including vodennikov.ru, kracota.com, terraplay.ru and two others.
ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru each resolve to two IP addresses: ns1.masterhost.ru resolves to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53; ns2.masterhost.ru resolves to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53; ns.masterhost.ru resolves to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.
Mail Servers
sprintf.ru uses one mail server — emx.mail.ru.
The mail server setup of sprintf.ru matches that of other domains such as vigordev.com, club-aura.ru, mrt48.ru and two others.
sprintf.ru shares at least some of its mail servers with other domains, such as best-4-kids.ru and getloo.ru.
emx.mail.ru points to two IP addresses: 94.100.180.180 and 217.69.139.180.