buildstroy.com - robtex.com
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buildstroy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.120.40.36🇧🇬 SUPERHOSTING_AS | ||||||
| PTR | dione.host.bg | ||||||
| NS | ns23.bgdns.net ⭐ | ||||||
| A | 87.120.40.188🇧🇬 SUPERHOSTING_AS | ||||||
| PTR | ns23.bgdns.net | ||||||
| NS | ns24.bgdns.net | ||||||
| A | 87.120.40.189🇧🇬 SUPERHOSTING_AS | ||||||
| PTR | server12.superhosting.bg | ||||||
| MX | shmail55.buildstroy.com ⭐ | ||||||
| A | 87.120.40.36🇧🇬 SUPERHOSTING_AS | ||||||
| PTR | dione.host.bg | ||||||
| TXT | v=spf1 +a +mx +ip4:87.120.40.188 +ip4:87.120.40.189 +include:server12.spf.sup... | ||||||
| SOA | ns23.bgdns.nettitov@host.b 2026-02-14 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Up
shmail55.buildstroy.com |
Same first word
buildstroy.com |
Similar names
DNS History
5 records (4 active, 1 former)
○MXmail.host.bg2015-05-20 → 2017-03-31 · 3 obs
● 2017-03-31 22:36:08
○ 2026-02-15 04:17:20
●MXshmail55.buildstroy.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:17:20
●A87.120.40.362015-05-20 → 2026-02-15 · 2 obs
● 2026-02-15 04:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| buildstroy.com | ns23.bgdns.net, ns24.bgdns.net | - |
✅ Authoritative Response
Server: 87.120.40.188
NS records: ns23.bgdns.net, ns24.bgdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildstroy.com (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.120.40.36 |
| NS | 2 | ns24.bgdns.net, ns23.bgdns.net |
| MX | 1 | shmail55.buildstroy.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:87.120.40.188 +ip4:87 |
| SOA | 1 | ns23.bgdns.net titov.host.b |
AI analysis
buildstroy.com is a parent of shmail55.buildstroy.com.
buildstroy.com points to a single IP address: 87.120.40.36.
Other host names such as shmail55.djordi.net, bg.novpogled.net, www.trimix.bg, formastudio.org and shmail55.mateabg.com share IP numbers with buildstroy.com.
buildstroy.com is delegated to two name servers: ns23.bgdns.net and ns24.bgdns.net.
buildstroy.com uses the same name server setup as other domains, including obia.eu, allrussia.eu, djordi.net, eurobul.bg and activegroup.bg.
Hostnames with a single IP
ns23.bgdns.net resolves to: 87.120.40.188.
ns24.bgdns.net resolves to: 87.120.40.189.
The mail server for buildstroy.com is shmail55.buildstroy.com.
Host shmail55.buildstroy.com points to IP 87.120.40.36.