mailtwo.online - robtex.com

mailtwo.online

DNSSEC⚠️ Not signed
A212.5.51.45🇧🇬 demabg212.5.51.0/24
PTRzen51.coolice.host
NSdns1.coolicehost.com
A2603:c022:3:3400::8🇨🇭 ORACLE-OCI-318982603:c022::/35
A132.226.216.127🇨🇭 ORACLE-OCI-31898132.226.216.0/21
NSdns2.coolicehost.com
A2607:5300:203:7be5::8🇨🇦 OVH2607:5300::/32 Hosting route
A142.44.148.181🇨🇦 OVH142.44.128.0/17 Hosting route
PTRip181.ip-142-44-148.net
MXmail.mailtwo.online
A212.5.51.45🇧🇬 demabg212.5.51.0/24
PTRzen51.coolice.host
TXTv=spf1 a mx ip4:212.5.51.45 ~all
SOAdns1.coolicehost.comhostmaster@mailtwo.online 2026-03-02 #0

online

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSns01.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns0.centralnic.nethostmaster@centralnic.net serial=1419732

Subdomains

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onlinens10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org8 records
mailtwo.onlinedns1.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

TypeCountSample Data
A1212.5.51.45
NS2dns1.coolicehost.com, dns2.coolicehost.com
MX1mail.mailtwo.online (pri: 10)
TXT1v=spf1 a mx ip4:212.5.51.45 ~all
SOA1dns1.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.