mailtwo.online - robtex.com
mailtwo.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.5.51.45🇧🇬 demabg212.5.51.0/24 | ||||||
| PTR | zen51.coolice.host | ||||||
| NS | dns1.coolicehost.com ⭐ | ||||||
| A | 2603:c022:3:3400::8🇨🇭 ORACLE-OCI-318982603:c022::/35 | ||||||
| A | 132.226.216.127🇨🇭 ORACLE-OCI-31898132.226.216.0/21 | ||||||
| NS | dns2.coolicehost.com | ||||||
| A | 2607:5300:203:7be5::8🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 142.44.148.181🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | ip181.ip-142-44-148.net | ||||||
| MX | mail.mailtwo.online ⭐ | ||||||
| A | 212.5.51.45🇧🇬 demabg212.5.51.0/24 | ||||||
| PTR | zen51.coolice.host | ||||||
| TXT | v=spf1 a mx ip4:212.5.51.45 ~all | ||||||
| SOA | dns1.coolicehost.comhostmaster@mailtwo.online 2026-03-02 #0 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns01.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1419732 | ||||||
Subdomains
mail.mailtwo.online |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| mailtwo.online | dns1.coolicehost.com, dns2.coolicehost.com | - |
✅ Authoritative Response
Server:132.226.216.127
NS records: dns1.coolicehost.com, dns2.coolicehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailtwo.online (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.5.51.45 |
| NS | 2 | dns1.coolicehost.com, dns2.coolicehost.com |
| MX | 1 | mail.mailtwo.online (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:212.5.51.45 ~all |
| SOA | 1 | dns1.coolicehost.com hostmaster.mailtwo. |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Hierarchy
mailtwo.online is the parent of mail.mailtwo.online.
IP Addresses
mailtwo.online points to IP number 212.5.51.45.
For instance, other host names der-kurier.bg, _dc-mx.9c84dcbdbc25.fanatic.bg, autodir.bg, mail.sportsdirectbg.com and mail.pro-rock.net share IP numbers with mailtwo.online.
Name Servers
mailtwo.online is delegated to two name servers: dns1.coolicehost.com and dns2.coolicehost.com.
mailtwo.online uses the same name server setup as other domains such as wehaul.com, vplovdiv.com, marketingpro.bg, bio-brands.eu and dveidve.com.
mailtwo.online shares name servers with other domains at least partially, for instance webdesignbulgaria.net, shainave.com and onlinecasinocanadian.ca.
Host names with two IP numbers:
dns1.coolicehost.com points to 2603:c022:3:3400::8 and 132.226.216.127; dns2.coolicehost.com points to 2607:5300:203:7be5::8 and 142.44.148.181.
Mail Servers
mailtwo.online is handled by a single mail server, mail.mailtwo.online.
The mail server setup of mailtwo.online is the same as that of other domains, for instance eyeballmonitor.com.
mail.mailtwo.online points to a single IP: 212.5.51.45.