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.cn |
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 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
●NSdns2.registrar-servers.com2026-04-02 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
●MXeforward1.registrar-servers.com2026-04-02 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
●MXeforward2.registrar-servers.com2026-04-02 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
●MXeforward3.registrar-servers.com2026-04-02 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
●MXeforward4.registrar-servers.com2026-04-02 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
●MXeforward5.registrar-servers.com2026-04-02 → 2026-06-24 · 2 obs
● 2026-06-24 00:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| 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: 578ms | 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 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
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 has overlapping name servers with several other domains — among them tatumnlepore.com, degrowlers.com, liamcasto.net and financemetal.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.