ledgerbook.io - robtex.com
ledgerbook.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5670🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:da93🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.112Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.147🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | davina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2628🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c228🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2228🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 108.162.194.40🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 172.64.34.40🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| NS | maxim.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 108.162.195.198🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 162.159.44.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 172.64.35.198🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.112, 172.67.218.147 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5670, 2606:4700:3031::ac43:da93 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com | ||||||
| SOA | davina.ns.cloudflare.comdns@cloudflare.com serial=2406664984 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785560625 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdavina.ns.cloudflare.com2026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:36
●NSmaxim.ns.cloudflare.com2026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:36
●A104.21.86.1122026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:36
●A172.67.218.1472026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:36
●A2606:4700:3030::6815:56702026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:36
●A2606:4700:3031::ac43:da932026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io | - |
| ledgerbook.io | maxim.ns.cloudflare.com, davina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.40
NS records: maxim.ns.cloudflare.com, davina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ledgerbook.io (unsigned zone)
⏱️ Timing
Total: 519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.218.147, 104.21.86.112 |
| AAAA | 2 | 2606:4700:3030::6815:5670, 2606:4700:3031::ac43:da93 |
| NS | 2 | davina.ns.cloudflare.com, maxim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | davina.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
ledgerbook.io resolves to four IP addresses: 104.21.86.112, 172.67.218.147, 2606:4700:3030::6815:5670 and 2606:4700:3031::ac43:da93.
Additional host names — noticiasautomotivas.org, taxshop.co.nz, hairtransplant.hk and two others — share IP numbers with ledgerbook.io.
Name Servers
ledgerbook.io is served by two delegated name servers, davina.ns.cloudflare.com and maxim.ns.cloudflare.com.
ledgerbook.io shares its name server setup with other domains, including ledgerquotes.com, bioforwardcareercenter.org, moz.zone and two others.
ledgerbook.io partially shares its NS delegation with several other domains, including spinix888.games, xinyue.ca, 44689.vip and two others.
These name servers regularly co-occur with the name servers logan.ns.cloudflare.com, ashton.ns.cloudflare.com and fattouche.ns.cloudflare.com.
Host names with 6 IP numbers:
davina.ns.cloudflare.com carries IP addresses 108.162.194.40, 162.159.38.40 and 172.64.34.40, with 3 other addresses beyond those.
maxim.ns.cloudflare.com carries IP addresses 108.162.195.198, 162.159.44.198 and 172.64.35.198, with 3 other addresses beyond those.