ertancom.com - robtex.com
ertancom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.120.40.36🇧🇬 SUPERHOSTING_AS87.120.40.0/24 SuperHosting.BG Ltd. | ||||||
| PTR | dione.host.bg | ||||||
| NS | ns23.bgdns.net ⭐ | ||||||
| A | 87.120.40.188🇧🇬 SUPERHOSTING_AS87.120.40.0/24 SuperHosting.BG Ltd. | ||||||
| PTR | ns23.bgdns.net | ||||||
| NS | ns24.bgdns.net | ||||||
| A | 87.120.40.189🇧🇬 SUPERHOSTING_AS87.120.40.0/24 SuperHosting.BG Ltd. | ||||||
| PTR | server12.superhosting.bg | ||||||
| MX | shmail55.ertancom.com ⭐ | ||||||
| A | 87.120.40.36🇧🇬 SUPERHOSTING_AS87.120.40.0/24 SuperHosting.BG Ltd. | ||||||
| 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 2026-04-21 #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=1776959351 | ||||||
Subdomains
shmail55.ertancom.com |
Same first word
ertancom.com |
Similar names
DNS History
5 records (4 active, 1 former)
○MXmail.host.bg2015-08-20 → 2017-07-06 · 4 obs
● 2017-07-06 17:24:20
○ 2026-04-09 11:27:34
○ 2026-04-23 16:11:36
●MXshmail55.ertancom.com2026-04-09 → 2026-04-23 · 3 obs
● 2026-04-09 11:27:34
● 2026-04-23 16:11:36
●A87.120.40.362015-08-20 → 2026-04-23 · 2 obs
● 2026-04-23 16:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| ertancom.com | ns23.bgdns.net, ns24.bgdns.net | - |
✅ Authoritative Response
Server:87.120.40.189
NS records: ns23.bgdns.net, ns24.bgdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ertancom.com (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.120.40.36 |
| NS | 2 | ns24.bgdns.net, ns23.bgdns.net |
| MX | 1 | shmail55.ertancom.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:87.120.40.188 +ip4:87 |
| SOA | 1 | ns23.bgdns.net titov.host.b |
Analysis
Hierarchy
ertancom.com is the parent of shmail55.ertancom.com.
IP Addresses
ertancom.com resolves to one IP number: 87.120.40.36.
other host names including opico.eu, bmtc.bg, bg.trifonov.net, shmail55.smartbalance.eu and reklamentekstil.bg share IP numbers with ertancom.com.
Name Servers
ertancom.com is delegated to two name servers ns23.bgdns.net and ns24.bgdns.net.
ertancom.com shares the same name server setup as other domains, for instance indesign.bg, eurocompact.bg, shoppixbg.com, doglandhotel.com and concepta.bg.
Host names with one IP number:
ns23.bgdns.net points to 87.120.40.188
ns24.bgdns.net points to 87.120.40.189
Mail Servers
ertancom.com is handled by a single mail server, shmail55.ertancom.com.
shmail55.ertancom.com resolves to IP 87.120.40.36.