rtts19.ru - robtex.com
rtts19.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.130.98🇷🇺 RU-JSCIOT37.46.130.0/23 | ||||||
| PTR | rtts19.ru | ||||||
| NS | rtts19.ru ⭐ | ||||||
| A | 37.46.130.98🇷🇺 RU-JSCIOT37.46.130.0/23 | ||||||
| PTR | rtts19.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 | mail.rtts19.ru(20) | ||||||
| A | 37.46.130.98🇷🇺 RU-JSCIOT37.46.130.0/23 | ||||||
| PTR | rtts19.ru | ||||||
| TXT | v=spf1 ip4:37.46.130.98 a mx ~all | ||||||
| SOA | rtts19.ruroot@rtts19.ru 2024-08-16 #4 | ||||||
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=4068312 | ||||||
PTR for
NS for
rtts19.ru |
Subdomains
mail.rtts19.ru |
Same first word
rtts19.ru |
DNS History
14 records (5 active, 9 former)
○NSns1.beget.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
○NSns1.beget.pro2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
○NSns1.beget.ru2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
●NSns1.firstvds.ru2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 13:35:46
● 2026-03-29 00:03:30
○NSns2.beget.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
○NSns2.beget.pro2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
○NSns2.beget.ru2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
●NSns2.firstvds.ru2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 13:35:46
● 2026-03-29 00:03:30
●NSrtts19.ru2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 13:35:46
● 2026-03-29 00:03:30
●MXmail.rtts19.ru2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 13:35:46
● 2026-03-29 00:03:30
○MXmx1.beget.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
○MXmx2.beget.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
●A37.46.130.982026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 13:35:46
● 2026-03-29 00:03:30
○A87.236.16.732019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-24 13:35:46
○ 2026-03-29 00:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| rtts19.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtts19.ru (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.130.98 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mail.rtts19.ru (pri: 20), mail.rtts19.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:37.46.130.98 a mx ~all |
| SOA | 1 | rtts19.ru root.rtts19.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Hierarchy
rtts19.ru is a parent of mail.rtts19.ru.
Name Server Role
rtts19.ru serves as a name server for rtts19.ru.
ns1.firstvds.ru and ns2.firstvds.ru are commonly used as name servers along with rtts19.ru.
IP Addresses
rtts19.ru points to a single IP number: 37.46.130.98.
Other host names, for instance mail.rtts19.ru, share IP numbers with rtts19.ru.
Name Servers
rtts19.ru is delegated to three name servers: rtts19.ru, ns1.firstvds.ru and ns2.firstvds.ru.
rtts19.ru at least partially shares name servers with other domains, for instance vsolist.ru, zpigroup.ru, expodev.ru, bonzone.ru and eltaro-vrn.ru.
These name servers are commonly used with firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com, ns1.example.com, ns2.example.com and idatamp.fvds.ru.
Host names with two IP numbers:
ns1.firstvds.ru points to: 2a01:230:2:74::3 and 82.146.43.2
ns2.firstvds.ru points to: 2a01:230:2:75::3 and 94.250.248.160
Host names with one IP number:
rtts19.ru points to: 37.46.130.98
Mail Servers
rtts19.ru is handled by a single mail server, mail.rtts19.ru.
mail.rtts19.ru points to a single IP: 37.46.130.98.