zlibu.ru - robtex.com
zlibu.ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3035::6815:58e0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:99c6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.224Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.198🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | celeste.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2607🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c207🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2207🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 108.162.194.7🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 162.159.38.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 172.64.34.7🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| NS | jake.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.224, 172.67.153.198 | ||||||
| IPv6 hints | 2606:4700:3035::6815:58e0, 2606:4700:3036::ac43:99c6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com | ||||||
| SOA | celeste.ns.cloudflare.comdns@cloudflare.com serial=2400161209 | ||||||
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=4068515 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSceleste.ns.cloudflare.com2026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 21:22:24
●NSjake.ns.cloudflare.com2026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 21:22:24
●A104.21.88.2242026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 21:22:24
●A172.67.153.1982026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 21:22:24
●A2606:4700:3035::6815:58e02026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 21:22:24
●A2606:4700:3036::ac43:99c62026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 21:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| zlibu.ru | jake.ns.cloudflare.com, celeste.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.7
NS records: jake.ns.cloudflare.com, celeste.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.88.224, 172.67.153.198 |
| AAAA | 2 | 2606:4700:3036::ac43:99c6, 2606:4700:3035::6815:58e0 |
| NS | 2 | celeste.ns.cloudflare.com, jake.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | celeste.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
zlibu.ru refers to four IP numbers: 2606:4700:3035::6815:58e0, 2606:4700:3036::ac43:99c6, 104.21.88.224 and 172.67.153.198.
Other host names, for instance moscaclub.advertigo.it, w-angler.com, nexu-sapexenterprise.click, www.imella.be and booth.coach share IP numbers with zlibu.ru.
Name Servers
zlibu.ru's delegation uses two name servers: celeste.ns.cloudflare.com and jake.ns.cloudflare.com.
zlibu.ru uses the same name server setup as other domains, such as zlibt.ru, zlibj.online, 101isfj.online, 101istj.online and zlibr.online.
zlibu.ru at least partially shares name servers with other domains, including concretecomposite.com, peacocks.me, stepquester.com, leagueofgames.net and autopartsmarket.ae.
These name servers are commonly used with javier.ns.cloudflare.com, aron.ns.cloudflare.com and sue.ns.cloudflare.com.
Host names with six IP numbers:
celeste.ns.cloudflare.com points to 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7.
jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.