systems201.net - robtex.com
systems201.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1384🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ba68🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.132Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.104🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| 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 | ||||||
| NS | quentin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c07🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c307🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2307🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 108.162.195.7🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 162.159.44.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 172.64.35.7🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.19.132, 172.67.186.104 | ||||||
| IPv6 | 2606:4700:3030::6815:1384, 2606:4700:3035::ac43:ba68 | ||||||
| SOA | lia.ns.cloudflare.comdns@cloudflare.com serial=2399098011 | ||||||
net
| 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=1774484502 | ||||||
Same first word
systems201.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSlia.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 00:48:00
●NSquentin.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 00:48:00
●A104.21.19.1322026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 00:48:00
●A172.67.186.1042026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 00:48:00
●A2606:4700:3030::6815:13842026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 00:48:00
●A2606:4700:3035::ac43:ba682026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 00:48:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| systems201.net | lia.ns.cloudflare.com, quentin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.7
NS records: lia.ns.cloudflare.com, quentin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systems201.net (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.186.104, 104.21.19.132 |
| AAAA | 2 | 2606:4700:3035::ac43:ba68, 2606:4700:3030::6815:1384 |
| NS | 2 | lia.ns.cloudflare.com, quentin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lia.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
Four IP numbers are pointed to by systems201.net: 2606:4700:3030::6815:1384, 2606:4700:3035::ac43:ba68, 104.21.19.132 and 172.67.186.104.
other host names including optimumhealthchiropracticcenter.com, zarr.com, hitbet1148.com, dejueylq.cn and www.subflash.com share IP numbers with systems201.net.
Name Servers
systems201.net is delegated to two name servers lia.ns.cloudflare.com and quentin.ns.cloudflare.com.
systems201.net shares the same name server setup as other domains, for instance moboffers.me, signalis.info, gleertocoabse.com, homsebauwub.net and breakpoint2024.net.
systems201.net at least partially shares name servers with other domains, for instance iacc.global, trytotech.com, fjbtdlsb.com, glowbar.co.uk and newmeta.de.
These name servers are commonly used alongside princess.ns.cloudflare.com and jay.ns.cloudflare.com.
Host names with six IP numbers:
Host name 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.
Host name quentin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c07, 2803:f800:50::6ca2:c307, 2a06:98c1:50::ac40:2307, 108.162.195.7, 162.159.44.7 and 172.64.35.7.