mailsys.dev - dns.ninja
mailsys.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
mail.mailsys.dev |
Same first word
mailsys.org |
mailsys.dk |
mailsys.de |
mailsys.eu |
mailsys.ch |
mailsys.io |
mailsys.es |
mailsys.jp |
mailsys.pl |
mailsys.info |
mailsys.in |
mailsys.co.uk |
mailsys.it |
mailsys.dev |
mailsys.cc |
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns1.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
●NSdns2.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
●MXeforward1.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
●MXeforward2.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
●MXeforward3.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
●MXeforward4.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
●MXeforward5.registrar-servers.com2026-04-02 → 2026-08-13 · 2 obs
● 2026-08-13 20:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| mailsys.dev | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailsys.dev (unsigned zone)
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
mail.mailsys.dev is a subdomain of mailsys.dev.
Name Servers
mailsys.dev is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of mailsys.dev is shared with other domains, for instance computerdocuments.com, freeandwin.com, arkvela.com and two others.
mailsys.dev shares at least some of its name servers with domains including tatumnlepore.com, degrowlers.com and liamcasto.net
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
mailsys.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by mailsys.dev are shared with other domains: howsystemswork.com, trefoilfin.com, zappckl.com and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.