tomcgroup.ru - robtex.com
tomcgroup.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=4068262 | ||||||
Subdomains
mx.tomcgroup.ru |
Same first word
tomcgroup.ru |
Similar names
DNS History
18 records (12 active, 6 former)
●NSns.masterhost.ru2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
●NSns1.masterhost.ru2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
●NSns2.masterhost.ru2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
○MXmail2.tomcgroup.ru2015-07-06 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:10
○ 2026-02-23 13:01:26
○ 2026-03-24 19:56:18
●MXmx.tomcgroup.ru2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 13:01:26
● 2026-03-24 19:56:18
●A2a00:15f8:a000:5:1:11:1:67fa2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
●A2a00:15f8:a000:5:1:12:1:67fa2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
●A2a00:15f8:a000:5:1:13:1:67fa2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
●A2a00:15f8:a000:5:1:14:1:67fa2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:18
○A90.156.201.152015-07-06 → 2016-04-22 · 4 obs
● 2016-04-22 03:16:34
○ 2017-05-27 02:44:10
○ 2026-03-24 19:56:18
●A90.156.201.212026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 13:01:26
● 2026-03-24 19:56:18
○A90.156.201.252015-07-06 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:10
○ 2026-02-23 13:01:26
○ 2026-03-24 19:56:18
○A90.156.201.372015-07-06 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:10
○ 2026-02-23 13:01:26
○ 2026-03-24 19:56:18
●A90.156.201.502026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 13:01:26
● 2026-03-24 19:56:18
○A90.156.201.512017-05-27 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:10
○ 2026-02-23 13:01:26
○ 2026-03-24 19:56:18
●A90.156.201.712026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 13:01:26
● 2026-03-24 19:56:18
●A90.156.201.772026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 13:01:26
● 2026-03-24 19:56:18
○A90.156.201.832015-07-06 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:10
○ 2026-02-23 13:01:26
○ 2026-03-24 19:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| tomcgroup.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.137.50
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tomcgroup.ru (unsigned zone)
⏱️ Timing
Total: 1317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.21, 90.156.201.50... |
| AAAA | 4 | 2a00:15f8:a000:5:1:11:1:67fa, 2a00:15f8:a000:5:1:13:1:67fa... |
| NS | 3 | ns2.masterhost.ru, ns1.masterhost.ru... |
| MX | 1 | mx.tomcgroup.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
tomcgroup.ru is the parent of mx.tomcgroup.ru.
IP Addresses
tomcgroup.ru resolves to eight IP numbers: 2a00:15f8:a000:5:1:11:1:67fa, 2a00:15f8:a000:5:1:12:1:67fa, 2a00:15f8:a000:5:1:13:1:67fa, 2a00:15f8:a000:5:1:14:1:67fa, 90.156.201.21, 90.156.201.50, 90.156.201.71 and 90.156.201.77.
Other host names including www.flavors.ru, content.snauka.ru, www.netsleda.ru, na-oke.ru and astraform.ru share IP numbers with tomcgroup.ru.
Name Servers
tomcgroup.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
tomcgroup.ru at least partially shares name servers with other domains, including russound.ru, vodoley.net, christos-est-put-istina-i-zhizn.ru, siton.org and nnsokolov.ru.
Host names with two IP numbers:
ns1.masterhost.ru points to: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50
ns2.masterhost.ru points to: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161
ns.masterhost.ru points to: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116
Mail Servers
tomcgroup.ru is handled by a single mail server, mx.tomcgroup.ru.
mx.tomcgroup.ru points to a single IP: 176.215.237.201.