zlibrary3.ru - robtex.com
zlibrary3.ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3031::6815:356e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d438🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.110Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.56🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | paislee.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 108.162.194.183🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 162.159.38.183Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 172.64.34.183🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| NS | quincy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c27🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quincy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c327🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | quincy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2327🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | quincy.ns.cloudflare.com | ||||||
| A | 108.162.195.39🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quincy.ns.cloudflare.com | ||||||
| A | 162.159.44.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quincy.ns.cloudflare.com | ||||||
| A | 172.64.35.39🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quincy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.53.110, 172.67.212.56 | ||||||
| IPv6 | 2606:4700:3031::6815:356e, 2606:4700:3037::ac43:d438 | ||||||
| SOA | paislee.ns.cloudflare.comdns@cloudflare.com serial=2398910442 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068278 | ||||||
Same first word
zlibrary3.ru |
zlibrary3.online |
DNS History
6 records (6 active, 0 former)
●NSpaislee.ns.cloudflare.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 04:31:34
●NSquincy.ns.cloudflare.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 04:31:34
●A104.21.53.1102026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 04:31:34
●A172.67.212.562026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 04:31:34
●A2606:4700:3031::6815:356e2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 04:31:34
●A2606:4700:3037::ac43:d4382026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 04:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| zlibrary3.ru | quincy.ns.cloudflare.com, paislee.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.39
NS records: quincy.ns.cloudflare.com, paislee.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.56, 104.21.53.110 |
| AAAA | 2 | 2606:4700:3037::ac43:d438, 2606:4700:3031::6815:356e |
| NS | 2 | paislee.ns.cloudflare.com, quincy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | paislee.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
Four IP numbers are pointed to by zlibrary3.ru: 2606:4700:3031::6815:356e, 2606:4700:3037::ac43:d438, 104.21.53.110 and 172.67.212.56.
other host names including rosaleefemat.top, ooocean.com, habitations-signature.com, oo68.com and businessblogs.org share IP numbers with zlibrary3.ru.
Name Servers
zlibrary3.ru is delegated to two name servers paislee.ns.cloudflare.com and quincy.ns.cloudflare.com.
zlibrary3.ru shares the same name server setup as other domains, for instance miadministrador.es, 101estp.ru, zlib7.ru, zlibz.ru and zlibrary4.ru.
zlibrary3.ru at least partially shares name servers with other domains, for instance nishen.net, 17xiongdi.com, systemiq.com, ionarena.co.uk and congresshotelsamsguestportalarriva.com.
these name servers are often used together with eva.ns.cloudflare.com, barbara.ns.cloudflare.com, plato.ns.cloudflare.com and tosana.ns.cloudflare.com.
Host names with six IP numbers:
Host name paislee.ns.cloudflare.com points to: 2606:4700:50::a29f:26b7, 2803:f800:50::6ca2:c2b7, 2a06:98c1:50::ac40:22b7, 108.162.194.183, 162.159.38.183 and 172.64.34.183.
Host name quincy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c27, 2803:f800:50::6ca2:c327, 2a06:98c1:50::ac40:2327, 108.162.195.39, 162.159.44.39 and 172.64.35.39.