callbackmaster.ru - robtex.com
callbackmaster.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.176.98.195🇷🇺 COMLINE-AS178.176.98.0/24 | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| 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 | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4071078 | ||||||
Same first word
callbackmaster.ru |
Previous names
Next names
DNS History
5 records (4 active, 1 former)
●MXmail.itdt.ru2026-02-19 → 2026-11-13 · 7 obs
● 2026-02-19 19:34:50
○ 2026-02-23 08:27:36
● 2026-04-21 23:51:38
○ 2026-11-13 05:38:50
● 2026-11-13 10:28:04
● 2026-11-13 10:28:06
○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
○ 2026-11-13 10:28:06
●A178.176.98.1952026-06-04 → 2026-11-13 · 5 obs
● 2026-06-04 15:18:44
○ 2026-11-13 05:38:50
● 2026-11-13 10:28:04
● 2026-11-13 10:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| callbackmaster.ru | ns1.r01.ru, ns2.r01.ru | - |
✅ Authoritative Response
Server:31.177.80.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for callbackmaster.ru (unsigned zone)
⏱️ Timing
Total: 3151ms | 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
IP Addresses
callbackmaster.ru points to a single IP number: 178.176.98.195.
Additional host names — k-ric.ru, www.itdt.ru, arm-lombard.ru and two others — share IP numbers with callbackmaster.ru.
Name Servers
callbackmaster.ru has two authoritative name servers — ns1.r01.ru and ns2.r01.ru.
callbackmaster.ru shares its name server setup with other domains, including meridian72.ru, xn--80appbblim.xn--p1ai, tetratula.ru and two others.
callbackmaster.ru has a partial name server overlap with other domains — among them gym1517.ru and bookbaby.ru.
Host names pointing to a single IP address:
ns2.r01.ru resolves to 31.177.76.41.
Mail Servers
callbackmaster.ru has one mail server: mail.itdt.ru.
callbackmaster.ru shares its mail server setup with other domains, such as itdt.ru.
mail.itdt.ru points to one IP number — 178.176.98.194.