bultechcom.ru - robtex.com
bultechcom.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.28.27.49🇷🇺 HOSTING-MSK31.28.27.0/24 | ||||||
| PTR | mail.bultechcom.ru | ||||||
| NS | ns10.hoster.ru ⭐ | ||||||
| A | 2a00:13c0:201::2🇷🇺 HOSTING-MSK2a00:13c0:201::/48 | ||||||
| PTR | ns10.hoster.ru | ||||||
| A | 195.128.50.221🇷🇺 HOSTING-MSK195.128.50.0/24 Filanco Ltd, Hosting-nets HOSTING MSK | ||||||
| PTR | ns10.hoster.ru | ||||||
| NS | ns11.hoster.ru | ||||||
| A | 2a00:13c0:4e:4::3🇷🇺 CITYTELECOM-AS2a00:13c0::/32 Citytelecom IPv6 Filanco Ltd. | ||||||
| PTR | ns11.hoster.ru | ||||||
| A | 31.28.20.108🇷🇺 CITYTELECOM-AS31.28.20.0/24 Filanco LLC route object | ||||||
| PTR | ns11.hoster.ru | ||||||
| MX | mail.bultechcom.ru ⭐ | ||||||
| A | 31.28.27.49🇷🇺 HOSTING-MSK31.28.27.0/24 | ||||||
| PTR | mail.bultechcom.ru | ||||||
| TXT | v=spf1 ip4:31.28.27.49/24 ~all | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns10.hoster.rusupport@hoster.ru serial=3310197393 | ||||||
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=4068876 | ||||||
Subdomains
mail.bultechcom.ru |
Same first word
bultechcom.ru |
Similar names
DNS History
6 records (4 active, 2 former)
●MXmail.bultechcom.ru2015-06-05 → 2026-05-14 · 2 obs
● 2026-05-14 09:38:06
○A31.28.24.1362015-06-05 → 2016-04-20 · 4 obs
● 2016-04-20 06:57:50
○ 2016-12-02 20:44:32
○ 2026-05-14 09:38:06
●A31.28.27.492016-12-02 → 2026-05-14 · 3 obs
● 2016-12-02 20:44:32
● 2026-05-14 09:38:06
○A69.89.31.2482015-06-05 → 2015-06-05 · 3 obs
○ 2018-07-08 09:52:32
○ 2026-05-14 09:38:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| bultechcom.ru | ns10.hoster.ru, ns11.hoster.ru | 2 records |
✅ Authoritative Response
Server:31.28.20.108
NS records: ns10.hoster.ru, ns11.hoster.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bultechcom.ru (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.28.27.49 |
| NS | 2 | ns11.hoster.ru, ns10.hoster.ru |
| MX | 1 | mail.bultechcom.ru (pri: 10) |
| TXT | 2 | v=spf1 ip4:31.28.27.49/24 ~all, v=spf1 mx ~all |
| SOA | 1 | ns10.hoster.ru support.hoster.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns10.hoster.ru, ns11.hoster.ru)
Analysis
Hierarchy
The parent of mail.bultechcom.ru is bultechcom.ru.
IP Addresses
bultechcom.ru points to IP number: 31.28.27.49.
Other host names, for instance mail.bultechcom.ru share IP numbers with bultechcom.ru.
Name Servers
bultechcom.ru is delegated to two name servers: ns10.hoster.ru and ns11.hoster.ru.
bultechcom.ru shares the same name server setup as y-es.ru, mp3ural.ru, avtoin5.ru, mihalitsin.ru and 38.152.62.in-addr.arpa.
Host names with two IP numbers: ns10.hoster.ru points to: 2a00:13c0:201::2 and 195.128.50.221; ns11.hoster.ru points to: 2a00:13c0:4e:4::3 and 31.28.20.108.
Mail Servers
bultechcom.ru is handled by a single mail server, mail.bultechcom.ru.
mail.bultechcom.ru points to a single IP: 31.28.27.49.