promisbg.com - robtex.com
promisbg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.107.36.40🇧🇬 SUPERHOSTING_AS193.107.36.0/24 | ||||||
| PTR | mach.superhosting.bg | ||||||
| NS | ns73.bgdns.net ⭐ | ||||||
| A | 193.107.36.253🇧🇬 SUPERHOSTING_AS193.107.36.0/24 | ||||||
| PTR | ns73.bgdns.net | ||||||
| NS | ns74.bgdns.net | ||||||
| A | 193.107.36.254🇧🇬 SUPERHOSTING_AS193.107.36.0/24 | ||||||
| PTR | mach.superhosting.bg | ||||||
| MX | spamexpert01.host.bg ⭐ | ||||||
| A | 193.107.36.88🇧🇬 SUPERHOSTING_AS193.107.36.0/24 | ||||||
| PTR | spamexpert01.host.bg | ||||||
| MX | spamexpert02.host.bg ⭐ | ||||||
| A | 193.107.36.113🇧🇬 SUPERHOSTING_AS193.107.36.0/24 | ||||||
| PTR | spamexpert02.host.bg | ||||||
| TXT | v=spf1 +a +mx +ip4:193.107.36.253 +ip4:193.107.36.254 +include:mach.spf.super... | ||||||
| SOA | ns73.bgdns.netadmin@host.bg 2026-02-11 #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=1774464122 | ||||||
Previously MX for
promisbg.com |
Same first word
promisbg.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1000.bgdns.net2017-08-14 → 2017-08-14 · 3 obs
○ 2026-02-14 20:12:02
○ 2026-03-25 19:07:34
○NSns1001.bgdns.net2017-08-14 → 2017-08-14 · 3 obs
○ 2026-02-14 20:12:02
○ 2026-03-25 19:07:34
○MXpromisbg.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-02-14 20:12:02
○ 2026-03-25 19:07:34
●MXspamexpert01.host.bg2026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 20:12:02
● 2026-03-25 19:07:34
●MXspamexpert02.host.bg2026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 20:12:02
● 2026-03-25 19:07:34
●A193.107.36.402017-08-14 → 2026-03-25 · 2 obs
● 2026-03-25 19:07:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| promisbg.com | ns73.bgdns.net, ns74.bgdns.net | - |
✅ Authoritative Response
Server:193.107.36.254
NS records: ns73.bgdns.net, ns74.bgdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promisbg.com (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.107.36.40 |
| NS | 2 | ns73.bgdns.net, ns74.bgdns.net |
| MX | 2 | spamexpert01.host.bg (pri: 10), spamexpert02.host.bg (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:193.107.36.253 +ip4:1 |
| SOA | 1 | ns73.bgdns.net admin.host.bg |
Analysis
IP Addresses
promisbg.com resolves to one IP number: 193.107.36.40.
other host names including biovet.com, sin-adv.com, boriskolev.com, bgvend.com and bsv-bg.com share IP numbers with promisbg.com.
Name Servers
promisbg.com is delegated to two name servers ns73.bgdns.net and ns74.bgdns.net.
promisbg.com shares the same name server setup as other domains, for instance sin-adv.com, boriskolev.com, bgvend.com, bsv-bg.com and sou-botev.com.
promisbg.com at least partially shares name servers with other domains, for instance euwork.de.
Host names with one IP number:
ns73.bgdns.net points to 193.107.36.253
ns74.bgdns.net points to 193.107.36.254
Mail Servers
Two mail servers handle promisbg.com: spamexpert01.host.bg and spamexpert02.host.bg.
promisbg.com shares the same mail server setup as other domains, for instance kenvelo.bg, theyogadistrict.net, dmgroup.bg, densi.bg and credo-capital.com.
Host names with one IP number:
spamexpert01.host.bg points to 193.107.36.88
spamexpert02.host.bg points to 193.107.36.113