cat-stack.com - robtex.com
cat-stack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:12aa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b6c5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.170Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.197🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliott.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 108.162.195.228🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 162.159.44.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 172.64.35.228🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| NS | lia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.170, 172.67.182.197 | ||||||
| IPv6 hints | 2606:4700:3031::6815:12aa, 2606:4700:3036::ac43:b6c5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | elliott.ns.cloudflare.comdns@cloudflare.com serial=2403923935 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778614396 | ||||||
Same first word
cat-stack.com |
DNS History
10 records (6 active, 4 former)
●NSelliott.ns.cloudflare.com2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 19:55:56
●NSlia.ns.cloudflare.com2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 19:55:56
●A104.21.18.1702026-03-25 → 2026-05-12 · 8 obs
● 2026-03-28 09:01:48
○ 2026-04-06 23:22:36
● 2026-04-11 10:25:22
● 2026-05-08 16:56:24
○ 2026-05-11 09:52:04
● 2026-05-12 19:55:54
● 2026-05-12 19:55:56
●A172.67.182.1972026-03-25 → 2026-05-12 · 8 obs
● 2026-03-28 09:01:48
○ 2026-04-06 23:22:36
● 2026-04-11 10:25:22
● 2026-05-08 16:56:24
○ 2026-05-11 09:52:04
● 2026-05-12 19:55:54
● 2026-05-12 19:55:56
○A188.114.96.02026-04-06 → 2026-05-11 · 7 obs
● 2026-04-06 23:22:36
○ 2026-04-11 10:25:22
○ 2026-05-08 16:56:24
● 2026-05-11 09:52:04
○ 2026-05-12 19:55:54
○ 2026-05-12 19:55:56
○A188.114.97.02026-04-06 → 2026-05-11 · 7 obs
● 2026-04-06 23:22:36
○ 2026-04-11 10:25:22
○ 2026-05-08 16:56:24
● 2026-05-11 09:52:04
○ 2026-05-12 19:55:54
○ 2026-05-12 19:55:56
●A2606:4700:3031::6815:12aa2026-03-25 → 2026-05-12 · 8 obs
● 2026-03-28 09:01:48
○ 2026-04-06 23:22:36
● 2026-04-11 10:25:22
● 2026-05-08 16:56:24
○ 2026-05-11 09:52:04
● 2026-05-12 19:55:54
● 2026-05-12 19:55:56
●A2606:4700:3036::ac43:b6c52026-03-25 → 2026-05-12 · 8 obs
● 2026-03-28 09:01:48
○ 2026-04-06 23:22:36
● 2026-04-11 10:25:22
● 2026-05-08 16:56:24
○ 2026-05-11 09:52:04
● 2026-05-12 19:55:54
● 2026-05-12 19:55:56
○A2a06:98c1:3120::2026-04-06 → 2026-05-11 · 7 obs
● 2026-04-06 23:22:36
○ 2026-04-11 10:25:22
○ 2026-05-08 16:56:24
● 2026-05-11 09:52:04
○ 2026-05-12 19:55:54
○ 2026-05-12 19:55:56
○A2a06:98c1:3121::2026-04-06 → 2026-05-11 · 7 obs
● 2026-04-06 23:22:36
○ 2026-04-11 10:25:22
○ 2026-05-08 16:56:24
● 2026-05-11 09:52:04
○ 2026-05-12 19:55:54
○ 2026-05-12 19:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cat-stack.com | lia.ns.cloudflare.com, elliott.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.228
NS records: lia.ns.cloudflare.com, elliott.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cat-stack.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.170, 172.67.182.197 |
| AAAA | 2 | 2606:4700:3036::ac43:b6c5, 2606:4700:3031::6815:12aa |
| NS | 2 | elliott.ns.cloudflare.com, lia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elliott.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lia.ns.cloudflare.com, lia.ns.cloudflare.com, lia.ns.cloudflare.com...)
Analysis
IP Addresses
cat-stack.com resolves to four IP numbers: 2606:4700:3031::6815:12aa, 2606:4700:3036::ac43:b6c5, 104.21.18.170 and 172.67.182.197.
other host names for instance apexglobal.com.tw, xcelly.com, www.svbdevelopers.com, hnbadun.com and kosparts.com share IP numbers with cat-stack.com.
Name Servers
cat-stack.com is delegated to two name servers: elliott.ns.cloudflare.com and lia.ns.cloudflare.com.
cat-stack.com shares the same name server setup as other domains, for example lvi3p.com, oneusds.com, serviceaja.com, jabitflyer.com and sitetech.se.
cat-stack.com at least partially shares name servers with other domains, for instance bobcloud.net, qtestnet.org, datapack.org, anowuwo.top and prednisone247.com.
These name servers are commonly used with the name servers emma.ns.cloudflare.com.
Host names with six IP numbers:
elliott.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce4, 2803:f800:50::6ca2:c3e4, 2a06:98c1:50::ac40:23e4, 108.162.195.228, 162.159.44.228 and 172.64.35.228; lia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.