ratiobrain.com - robtex.com
ratiobrain.com
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=1775948142 | ||||||
Subdomains
m.ratiobrain.com |
Same first word
ratiobrain.com |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.domaindiscount24.net2018-05-16 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
●NSns2.domaindiscount24.net2018-05-16 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
●NSns3.domaindiscount24.net2018-05-16 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
●MXm.ratiobrain.com2018-05-16 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
○A137.74.127.2332018-05-16 → 2018-05-16 · 2 obs
○ 2026-04-11 23:08:02
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
●A5.22.145.1212026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
●A5.22.145.162026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:08:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| ratiobrain.com | ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net | - |
✅ Authoritative Response
Server:194.0.182.34
NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ratiobrain.com (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.16, 5.22.145.121 |
| AAAA | 2 | 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc |
| NS | 3 | ns1.domaindiscount24.net, ns2.domaindiscount24.net... |
| MX | 1 | m.ratiobrain.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ptr ~all |
| SOA | 1 | ns1.domaindiscount24.net tech.key-system |
Analysis
Hierarchy
ratiobrain.com is the parent of m.ratiobrain.com.
IP Addresses
Four IP numbers are pointed to by ratiobrain.com: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.
other host names including icomfortshowroom.com, technische-informationsbibliothek.com, serebiis.net.whoisproxy.org, cartes-bancaires.org and pansun.net share IP numbers with ratiobrain.com.
Name Servers
ratiobrain.com is delegated to three name servers ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.
ratiobrain.com at least partially shares name servers with other domains, for instance meine-adresse.de, rugpeople.com, etool.de, nicolussi.com and wachsamer-nachbar.ch.
Host names with two IP numbers:
ns1.domaindiscount24.net points to: 2a04:2b00:14cc::34 and 193.227.117.34.
ns2.domaindiscount24.net points to: 2a04:2b00:14dd::34 and 194.50.187.34.
ns3.domaindiscount24.net points to: 2a04:2b00:14ee::34 and 194.0.182.34.
Mail Servers
ratiobrain.com is handled by a single mail server, m.ratiobrain.com.
ratiobrain.com shares mail servers with other domains to some extent, for instance ratiobrains.com.
These mail servers are commonly used alongside k38.ignorelist.com and mail.ratiobrains.com.
m.ratiobrain.com resolves to IP 84.149.243.42.