simail.dev - dns.ninja
simail.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 | ||||||
Same first word
Similar names
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DNS History
7 records (7 active, 0 former)
●NSns.second-ns.com2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
●NSns1.your-server.de2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
●NSns3.second-ns.de2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
●MXmx1.alias.proton.me2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
●MXmx2.alias.proton.me2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
●A2a01:4f8:1c0c:802b::12026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
●A94.130.190.1372026-09-02 → 2026-09-06 · 2 obs
● 2026-09-06 14:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| simail.dev | ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simail.dev (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.130.190.137 |
| AAAA | 1 | 2a01:4f8:1c0c:802b::1 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 2 | mx2.alias.proton.me (pri: 20), mx1.alias.proton.me (pri: 10) |
| TXT | 2 | v=spf1 include:alias.proton.me ~all, pm-verification=iulsyiiunsmtrkvgrlcprivi |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
simail.dev points to the IP addresses 94.130.190.137 and 2a01:4f8:1c0c:802b::1
Other hosts including simsys.dev, static.137.190.130.94.clients.your-server.de and tschebel.net share IP addresses with simail.dev.
Name Servers
The authoritative name servers for simail.dev are ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — three in total.
There is at least partial name server overlap between simail.dev and other domains — diehochkoenigin.com, kundensensor.eu, pater-rupert-mayer-gymnasium.de and two more among them.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de all resolve to exactly two IP numbers apiece: ns.second-ns.com → 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de → 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de → 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
simail.dev is served by two mail servers, mx1.alias.proton.me and mx2.alias.proton.me.
Among the domains sharing a mail server setup with simail.dev are obafgkmlt.eu, alpha-0mega.com, sine-nomine.me and two others.
There is at least a partial MX overlap between simail.dev and other domains, including netguru.info, mikes.eu, salaniah.eu and two others.
These mail servers are routinely seen in conjunction with the mail servers mail.protonmail.ch and mailsec.protonmail.ch.
mx1.alias.proton.me and mx2.alias.proton.me share the same two IP addresses — 176.119.200.136 and 185.205.70.136.
Both mx1.alias.proton.me and mx2.alias.proton.me resolve to 176.119.200.136 IP addresses each.
Both mx1.alias.proton.me and mx2.alias.proton.me resolve to 185.205.70.136 IP addresses each.