tesoft.dev - robtex.com
tesoft.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.245.86.79 | ||||||
| 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.protonmail.ch ⭐ | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| TXT | protonmail-verification=cd508094a4eed438dd36b7a9e07fc4a8c0e11fab | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1792901678 | ||||||
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
DNS History
15 records (5 active, 10 former)
●NSdns1.registrar-servers.com2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 09:57:32
●NSdns2.registrar-servers.com2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 09:57:32
●MXmail.protonmail.ch2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 09:57:32
●MXmailsec.protonmail.ch2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 09:57:32
○A77.12.50.1542026-09-13 → 2026-09-13 · 4 obs
● 2026-09-13 12:49:14
○ 2026-09-13 13:29:28
○ 2026-10-26 09:57:32
○A77.181.226.2362026-09-13 → 2026-09-13 · 4 obs
● 2026-09-13 13:29:28
○ 2026-09-17 07:50:58
○ 2026-10-26 09:57:32
○A77.181.231.382026-09-17 → 2026-09-17 · 4 obs
● 2026-09-17 07:50:58
○ 2026-09-27 20:49:18
○ 2026-10-26 09:57:32
○A77.186.167.2182026-09-12 → 2026-09-12 · 3 obs
○ 2026-09-13 12:49:14
○ 2026-10-26 09:57:32
○A89.245.86.1902026-10-23 → 2026-10-23 · 4 obs
● 2026-10-23 10:57:20
○ 2026-10-24 05:55:26
○ 2026-10-26 09:57:32
○A89.245.86.2282026-10-22 → 2026-10-22 · 4 obs
● 2026-10-22 01:46:18
○ 2026-10-22 16:26:42
○ 2026-10-26 09:57:32
○A89.245.86.2392026-09-27 → 2026-09-27 · 4 obs
● 2026-09-27 20:49:18
○ 2026-09-29 01:03:12
○ 2026-10-26 09:57:32
○A89.245.86.372026-10-24 → 2026-10-24 · 4 obs
● 2026-10-24 05:55:26
○ 2026-10-25 13:46:32
○ 2026-10-26 09:57:32
○A89.245.86.632026-09-29 → 2026-09-29 · 4 obs
● 2026-09-29 01:03:12
○ 2026-10-22 01:46:18
○ 2026-10-26 09:57:32
●A89.245.86.792026-10-25 → 2026-10-26 · 3 obs
● 2026-10-25 13:46:32
● 2026-10-26 09:57:32
○A89.245.86.862026-10-22 → 2026-10-22 · 4 obs
● 2026-10-22 16:26:42
○ 2026-10-23 10:57:20
○ 2026-10-26 09:57:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| tesoft.dev | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tesoft.dev (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.245.86.12 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=cd508094a4eed438 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
tesoft.dev has exactly one IP address — 89.245.86.79.
Name Servers
tesoft.dev uses two name servers for its delegation: dns1.registrar-servers.com and dns2.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
tesoft.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Host names with three IP numbers:
The host name mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.