mail3.prosysdev.com - dns.ninja
mail3.prosysdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.73.151.230🇬🇧 SARGASSO-EU-AS77.73.148.0/22 A Sargasso Networks route | ||||||
| PTR | mail3.prosysdev.com | ||||||
prosysdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.73.151.237🇬🇧 SARGASSO-EU-AS77.73.148.0/22 A Sargasso Networks route | ||||||
| NS | dns101.register.com ⭐ | ||||||
| NS | dns102.register.com | ||||||
| MX | mail3.prosysdev.com ⭐ | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=126050607 | ||||||
PTR for
MX for
Same first word
mail3.top |
mail3.de |
mail3.eu |
mail3.net |
mail3.it |
mail3.gov.ao |
mail3.ru |
mail3.fr |
mail3.org |
mail3.iki.fi |
mail3.nhs.uk |
mail3.mil.ru |
mail3.dk |
mail3.com |
mail3.nl |
Similar names
DNS History
2 records (1 active, 1 former)
●A77.73.151.2302026-02-14 → 2026-07-16 · 3 obs
○ 2016-06-29 11:47:06
● 2026-02-14 22:19:16
● 2026-07-16 09:12:10
● 2026-02-14 22:19:16
● 2026-07-16 09:12:10
○A77.73.151.2312015-05-07 → 2016-06-29 · 4 obs
● 2015-05-07 14:29:58
● 2016-06-29 11:47:06
○ 2026-02-14 22:19:16
○ 2026-07-16 09:12:10
● 2016-06-29 11:47:06
○ 2026-02-14 22:19:16
○ 2026-07-16 09:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| prosysdev.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosysdev.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.73.151.230 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Mail Server Role
mail3.prosysdev.com is the mail server for marshcourt.com, frostmanor.com, prosysdev.com and two others.
IP Addresses
mail3.prosysdev.com resolves to one IP address: 77.73.151.230.
mail.prosysdev.com is an example of another host name that shares IP numbers with mail3.prosysdev.com.