zlib.ch - robtex.com
zlib.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::ac43:9673🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1e1e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.30Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.115🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | karl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 108.162.193.190🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 172.64.33.190🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 173.245.59.190🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| NS | paloma.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 108.162.194.168🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 162.159.38.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 172.64.34.168🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.30, 172.67.150.115 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9673, 2606:4700:3035::6815:1e1e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com | ||||||
| SOA | karl.ns.cloudflare.comdns@cloudflare.com serial=2411436840 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-14 #29 | ||||||
Same first word
zlib.fi |
zlib.li |
zlib.bz |
zlib.net.ru |
zlib.lol |
zlib.net |
zlib.cn |
zlib.com |
zlib.ch |
zlib.re |
zlib.ru |
zlib.su |
zlib.pub |
zlib.by |
zlib.club |
zlib.sk |
zlib.de |
zlib.xyz |
zlib.icu |
zlib.eu |
zlib.tw |
zlib.org |
zlib.ir |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkarl.ns.cloudflare.com2026-08-02 → 2026-08-14 · 2 obs
● 2026-08-14 12:51:00
●NSpaloma.ns.cloudflare.com2026-08-02 → 2026-08-14 · 2 obs
● 2026-08-14 12:51:00
●A104.21.30.302026-08-02 → 2026-08-14 · 2 obs
● 2026-08-14 12:51:00
●A172.67.150.1152026-08-02 → 2026-08-14 · 2 obs
● 2026-08-14 12:51:00
●A2606:4700:3032::ac43:96732026-08-02 → 2026-08-14 · 2 obs
● 2026-08-14 12:51:00
●A2606:4700:3035::6815:1e1e2026-08-02 → 2026-08-14 · 2 obs
● 2026-08-14 12:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| zlib.ch | karl.ns.cloudflare.com, paloma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.168
NS records: karl.ns.cloudflare.com, paloma.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.150.115, 104.21.30.30 |
| AAAA | 2 | 2606:4700:3035::6815:1e1e, 2606:4700:3032::ac43:9673 |
| NS | 2 | karl.ns.cloudflare.com, paloma.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | karl.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
zlib.ch points to the four IP addresses 104.21.30.30, 172.67.150.115, 2606:4700:3032::ac43:9673 and 2606:4700:3035::6815:1e1e.
nudistescapes.com, amun-racasino.fr, soriboroqorsolutions.digital plus two other host names have IP numbers in common with zlib.ch.
Name Servers
Two name servers handle the delegation for zlib.ch: karl.ns.cloudflare.com and paloma.ns.cloudflare.com.
The name server configuration of zlib.ch is shared with other domains, for instance zlib.tw, sgh101.ru, visualpharm.com and two others.
There is at least partial name server overlap between zlib.ch and other domains — petgarden.com.tr, superslivechat.com, cryptopharma.org and two more among them.
Hosts with 6 IP addresses each:
karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190 and 173.245.59.190 among others, with 3 other IP addresses in total.
paloma.ns.cloudflare.com resolves to 108.162.194.168, 162.159.38.168 and 172.64.34.168 among others, with 3 other IP addresses in total.