cs-sigma.com - robtex.com
cs-sigma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:8089🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:131🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.49Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.137🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| NS | maria.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maria.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maria.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maria.ns.cloudflare.com | ||||||
| A | 108.162.192.192🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maria.ns.cloudflare.com | ||||||
| A | 172.64.32.192🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maria.ns.cloudflare.com | ||||||
| A | 173.245.58.192🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maria.ns.cloudflare.com | ||||||
| MX | _dc-mx.a1ab921ee9e6.cs-sigma.com ⭐ | ||||||
| A | 91.191.211.248🇺🇸 HIVELOCITY-191.191.210.0/23 TPA2 Assigned IP Space 07/15/2022 | ||||||
| PTR | linux96.webhosting-network-services.com | ||||||
| TXT | google-site-verification=MKKmwSrFSTYosgeNpLUiNUNi8Bcd623weB8M6d1FdBc | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.1.49, 172.67.128.137 | ||||||
| IPv6 | 2606:4700:3034::ac43:8089, 2606:4700:3035::6815:131 | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2399155590 | ||||||
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=1774686097 | ||||||
Same first word
cs-sigma.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSjason.ns.cloudflare.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
●NSmaria.ns.cloudflare.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
●MX_dc-mx.a1ab921ee9e6.cs-sigma.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
●A104.21.1.492026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
●A172.67.128.1372026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
●A2606:4700:3034::ac43:80892026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
●A2606:4700:3035::6815:1312026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| cs-sigma.com | jason.ns.cloudflare.com, maria.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.179
NS records: jason.ns.cloudflare.com, maria.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.49, 172.67.128.137 |
| AAAA | 2 | 2606:4700:3035::6815:131, 2606:4700:3034::ac43:8089 |
| NS | 2 | jason.ns.cloudflare.com, maria.ns.cloudflare.com |
| MX | 1 | _dc-mx.a1ab921ee9e6.cs-sigma.com (pri: 0 |
| TXT | 1 | google-site-verification=MKKmwSrFSTYosge |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jason.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jason.ns.cloudflare.com, jason.ns.cloudflare.com, jason.ns.cloudflare.com...)
Analysis
IP Addresses
cs-sigma.com resolves to four IPs: 2606:4700:3034::ac43:8089, 2606:4700:3035::6815:131, 104.21.1.49 and 172.67.128.137.
Other host names such as casadacalha.com.br, www.weandworld.com, skimundi.be, xinya518.com and filatojousconsultinginc.click share IP numbers with cs-sigma.com.
Name Servers
cs-sigma.com is delegated to two name servers: jason.ns.cloudflare.com and maria.ns.cloudflare.com.
cs-sigma.com uses the same name server setup as other domains, including pmedi.com, whoisking.com, orefudosan.com, vivis.gallery and sastahy.com.
At least part of the name servers for cs-sigma.com are shared with other domains, for instance bharr.is, ottawarob.com, qamacevehaonholdings.click, qizegiveboonresources.sbs and ehsuy.com.
These name servers are commonly used alongside magdalena.ns.cloudflare.com and dolly.ns.cloudflare.com.
Host names with six IP numbers:
jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179.
maria.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac0, 2803:f800:50::6ca2:c0c0, 2a06:98c1:50::ac40:20c0, 108.162.192.192, 172.64.32.192 and 173.245.58.192.
Mail Servers
The mail server for cs-sigma.com is _dc-mx.a1ab921ee9e6.cs-sigma.com.
Host _dc-mx.a1ab921ee9e6.cs-sigma.com points to IP 91.191.211.248.