bitsof.bio - dns.ninja
bitsof.bio
| 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 | ||||||
bio
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.bio ⭐ | ||||||
| NS | a2.nic.bio | ||||||
| NS | b0.nic.bio | ||||||
| NS | c0.nic.bio | ||||||
| SOA | a0.nic.biohostmaster@donuts.email serial=1787805900 | ||||||
Same first word
bitsof.bio |
bitsof.id |
bitsof.me |
bitsof.work |
bitsof.love |
bitsof.blue |
bitsof.ai |
bitsof.us |
bitsof.com |
bitsof.info |
Similar names
Previous names
Next names
bitsy.bio |
bitx.bio |
biwin.bio |
biz.bio |
bizarre.bio |
bizbros.bio |
bizou.bio |
bizpage.bio |
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bj222.bio |
bj27.bio |
bj33.bio |
bj333.bio |
bj3888.bio |
bj44.bio |
bj7.bio |
bj888.bio |
bj88live.bio |
bj89.bio |
bjbaji55.bio |
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●NSdns2.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●MXeforward1.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●MXeforward2.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●MXeforward3.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●MXeforward4.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●MXeforward5.registrar-servers.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
●CNAMEtarget.substack-custom-domains.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-26 19:48:04
● 2026-08-27 04:55:10
● 2026-08-27 04:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bio | a0.nic.bio, a2.nic.bio, b0.nic.bio, c0.nic.bio | 8 records |
| bitsof.bio | 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 bitsof.bio (unsigned zone)
⏱️ Timing
Total: 713ms | 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
In-bailiwick: 8 (a0.nic.bio, a0.nic.bio, a2.nic.bio...)
Analysis
IP Addresses
bitsof.bio 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.
Additional host names — thedailybriefing.io, theclouddive.com, amex.gbcc.stag.ogilvyeurope.com and two others — share IP numbers with bitsof.bio.