callbackmaster.ru - dns.ninja
callbackmaster.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.176.98.195🇷🇺 COMLINE-AS178.176.98.0/24 | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| A | 31.177.80.41🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| PTR | ns1.r01.ru | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| PTR | ns2.r01.ru | ||||||
| MX | mail.itdt.ru ⭐ | ||||||
| A | 178.176.98.194🇷🇺 COMLINE-AS178.176.98.0/24 | ||||||
| PTR | mail.itdt.ru | ||||||
| TXT | v=spf1 ip4:178.176.98.194 a mx ~all | ||||||
| SOA | ns1.r01.rusupport@r01.ru 2026-06-04 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069612 | ||||||
Subdomains
callback.callbackmaster.ru |
Same first word
callbackmaster.ru |
DNS History
5 records (4 active, 1 former)
●MXmail.itdt.ru2026-02-19 → 2026-07-14 · 5 obs
● 2026-02-19 19:34:50
○ 2026-02-23 08:27:36
● 2026-04-21 23:51:38
● 2026-07-14 15:26:40
○A178.176.98.1942026-02-19 → 2026-04-21 · 6 obs
● 2026-02-19 19:34:50
○ 2026-02-23 08:27:36
● 2026-04-21 23:51:38
○ 2026-06-04 15:18:44
○ 2026-07-14 15:26:40
●A178.176.98.1952026-06-04 → 2026-07-14 · 3 obs
● 2026-06-04 15:18:44
● 2026-07-14 15:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| callbackmaster.ru | ns1.r01.ru, ns2.r01.ru | - |
✅ Authoritative Response
Server:31.177.76.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for callbackmaster.ru (unsigned zone)
⏱️ Timing
Total: 2504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.176.98.195 |
| NS | 2 | ns1.r01.ru, ns2.r01.ru |
| MX | 1 | mail.itdt.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:178.176.98.194 a mx ~all |
| SOA | 1 | ns1.r01.ru support.r01.ru |
Analysis
Hierarchy
callbackmaster.ru is a parent domain of callback.callbackmaster.ru.
IP Addresses
callbackmaster.ru has exactly one IP address — 178.176.98.195.
k-ric.ru, europaauto.ru, itdt.ru plus two other host names have IP numbers in common with callbackmaster.ru.
Name Servers
callbackmaster.ru uses two name servers for its delegation: ns1.r01.ru and ns2.r01.ru.
The name server configuration of callbackmaster.ru is shared with other domains, for instance meridian72.ru, konon.ru, saab-master.ru and two others.
callbackmaster.ru shares at least some of its name servers with domains including gym1517.ru, k-teks.ru and bookbaby.ru
ns1.r01.ru and ns2.r01.ru each resolve to one IP number: ns1.r01.ru points to 31.177.80.41 and ns2.r01.ru points to 31.177.76.41.
Mail Servers
callbackmaster.ru uses one mail server — mail.itdt.ru.
callbackmaster.ru shares its mail server configuration with other domains, such as itdt.ru and blueinfo.ru.
mail.itdt.ru directs to just one IP number, 178.176.98.194.