zlib.fi - robtex.com
zlib.fi
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::6815:2d3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:81b3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.211Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.179🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | byron.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c343🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2343🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 108.162.195.67🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 162.159.44.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 172.64.35.67🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.2.211, 172.67.129.179 | ||||||
| IPv6 | 2606:4700:3032::6815:2d3, 2606:4700:3033::ac43:81b3 | ||||||
| SOA | byron.ns.cloudflare.comdns@cloudflare.com serial=2398000542 | ||||||
fi
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.fi ⭐ | ||||||
| NS | b.fi | ||||||
| NS | c.fi | ||||||
| NS | d.fi | ||||||
| NS | e.fi | ||||||
| NS | f.fi | ||||||
| NS | g.fi | ||||||
| NS | i.fi | ||||||
| NS | j.fi | ||||||
| NS | k.fi | ||||||
| TXT | whois.fi | ||||||
| TXT | https://domain.fi/ | ||||||
| SOA | a.fifi-domain-tech@ficora.fi 2026-03-24 #53 | ||||||
Subdomains
zh.zlib.fi |
Same first word
zlib.fi |
zlib.li |
zlib.net.ru |
zlib.net |
zlib.cn |
zlib.com |
zlib.pl |
zlib.re |
zlib.su |
zlib.pub |
zlib.by |
zlib.sk |
zlib.de |
zlib.icu |
zlib.tw |
zlib.org |
zlib.ir |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbyron.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:56
●NSkelly.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:56
●A104.21.2.2112026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:56
●A172.67.129.1792026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:56
●A2606:4700:3032::6815:2d32026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:56
●A2606:4700:3033::ac43:81b32026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fi | k.fi, f.fi, i.fi, e.fi... | - |
| zlib.fi | byron.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.67
NS records: byron.ns.cloudflare.com, kelly.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.179, 104.21.2.211 |
| AAAA | 2 | 2606:4700:3033::ac43:81b3, 2606:4700:3032::6815:2d3 |
| NS | 2 | byron.ns.cloudflare.com, kelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | byron.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
zlib.fi is the parent of zh.zlib.fi.
IP Addresses
zlib.fi points to four IP numbers: 2606:4700:3032::6815:2d3, 2606:4700:3033::ac43:81b3, 104.21.2.211 and 172.67.129.179.
For instance, other host names mifi-hotspot.de, wvfjs3saly3isnxadobv2ditd.quatre-saison.com, godrejhomez.com, fueltechnologyreporter.com and carestream.com.sg share IP numbers with zlib.fi.
Name Servers
zlib.fi is delegated to two name servers: byron.ns.cloudflare.com and kelly.ns.cloudflare.com.
zlib.fi uses the same name server setup as other domains such as zlibg.ru, zlibg.online, z-lib.world, 101ml.co and 101ml.su.
zlib.fi shares name servers with other domains at least partially, for example suzannescotthomes.com, binwizteam.com, kelliandersonhomes.com, rideaudocks.com and neonwarp.com.
These name servers are commonly used with the name servers amy.ns.cloudflare.com and ignacio.ns.cloudflare.com.
Host names with six IP numbers: host name byron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67; host name kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.