ottertech.dev - dns.ninja
ottertech.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.141.216.101🇹🇷 RICA-WEB-SERVICES185.141.216.0/24 | ||||||
| PTR | 101.216.141.185.mtl2.servers.guru | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail.ottertech.dev ⭐ | ||||||
| A | 185.141.216.101🇹🇷 RICA-WEB-SERVICES185.141.216.0/24 | ||||||
| PTR | 101.216.141.185.mtl2.servers.guru | ||||||
| TXT | v=spf1 mx a:mail.ottertech.dev -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1759630762 | ||||||
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 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
Same first word
ottertech.dev |
ottertech.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.registrar-servers.com2026-04-04 → 2026-07-03 · 2 obs
● 2026-07-03 10:50:08
●NSdns2.registrar-servers.com2026-04-04 → 2026-07-03 · 2 obs
● 2026-07-03 10:50:08
●MXmail.ottertech.dev2026-04-04 → 2026-07-03 · 2 obs
● 2026-07-03 10:50:08
●A185.141.216.1012026-04-04 → 2026-07-03 · 2 obs
● 2026-07-03 10:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ottertech.dev | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ottertech.dev (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.141.216.101 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.ottertech.dev (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.ottertech.dev -all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
The parent domain of git.ottertech.dev and mail.ottertech.dev is ottertech.dev.
IP Addresses
ottertech.dev directs to one IP number, which is 185.141.216.101.
Other host names, among them mail.ottertech.dev and git.ottertech.dev, have IP numbers in common with ottertech.dev.
Name Servers
ottertech.dev uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
ottertech.dev has the same name server delegation as a number of other domains, such as youdeserveacoach.com, celikan.com, berty.biz and two more.
At least some of ottertech.dev's name servers are shared with other domains, for example carlossantana.biz, eatthemushroom.com, electricerasers.com and two more.
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
ottertech.dev routes its mail through a single mail server, mail.ottertech.dev.
mail.ottertech.dev directs to just one IP number, 185.141.216.101.