buildingbetter.tech - robtex.com
buildingbetter.tech
| CNAME | target.substack-custom-domains.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:4401::6812:2418🇺🇸 Cloudflare2606:4700:4401::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:4406::ac40:97e8🇺🇸 Cloudflare2606:4700:4406::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.36.24Cloudflare104.18.36.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.151.232🇺🇸 Cloudflare172.64.151.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.36.24, 172.64.151.232 | ||||||
| IPv6 hints | 2606:4700:4401::6812:2418, 2606:4700:4406::ac40:97e8 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786299840 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●NSdns2.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●MXeforward1.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●MXeforward2.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●MXeforward3.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●MXeforward4.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●MXeforward5.registrar-servers.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
●CNAMEtarget.substack-custom-domains.com2026-05-30 → 2026-08-09 · 2 obs
● 2026-05-30 19:49:00
● 2026-08-09 18:50:28
● 2026-08-09 18:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| buildingbetter.tech | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildingbetter.tech (unsigned zone)
⏱️ Timing
Total: 385ms | 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 |
| CNAME | 1 | target.substack-custom-domains.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
buildingbetter.tech directs to four IP numbers, which are 104.18.36.24, 172.64.151.232, 2606:4700:4401::6812:2418 and 2606:4700:4406::ac40:97e8.
earlytrauma.com, secaholic.com, castrol-original.ru and two other host names share IP numbers with buildingbetter.tech.