sulworks.com - robtex.com
sulworks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:38a7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bb2e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.167Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.46🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | liv.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 108.162.192.188🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 172.64.32.188🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 173.245.58.188🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| NS | santino.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c01🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c301🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2301🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 108.162.195.1🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 162.159.44.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 172.64.35.1🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.167, 172.67.187.46 | ||||||
| IPv6 hints | 2606:4700:3033::6815:38a7, 2606:4700:3037::ac43:bb2e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | liv.ns.cloudflare.comdns@cloudflare.com serial=2398164967 | ||||||
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=1776975951 | ||||||
Same first word
sulworks.com |
DNS History
10 records (6 active, 4 former)
●NSliv.ns.cloudflare.com2026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 20:53:00
●NSsantino.ns.cloudflare.com2026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 20:53:00
●A104.21.56.1672026-04-06 → 2026-04-23 · 4 obs
○ 2026-04-10 00:54:00
● 2026-04-23 20:52:58
● 2026-04-23 20:53:00
●A172.67.187.462026-04-06 → 2026-04-23 · 4 obs
○ 2026-04-10 00:54:00
● 2026-04-23 20:52:58
● 2026-04-23 20:53:00
○A188.114.96.02026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 00:54:00
○ 2026-04-23 20:52:58
○ 2026-04-23 20:53:00
○A188.114.97.02026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 00:54:00
○ 2026-04-23 20:52:58
○ 2026-04-23 20:53:00
●A2606:4700:3033::6815:38a72026-04-06 → 2026-04-23 · 4 obs
○ 2026-04-10 00:54:00
● 2026-04-23 20:52:58
● 2026-04-23 20:53:00
●A2606:4700:3037::ac43:bb2e2026-04-06 → 2026-04-23 · 4 obs
○ 2026-04-10 00:54:00
● 2026-04-23 20:52:58
● 2026-04-23 20:53:00
○A2a06:98c1:3120::2026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 00:54:00
○ 2026-04-23 20:52:58
○ 2026-04-23 20:53:00
○A2a06:98c1:3121::2026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 00:54:00
○ 2026-04-23 20:52:58
○ 2026-04-23 20:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sulworks.com | liv.ns.cloudflare.com, santino.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.58.188
NS records: liv.ns.cloudflare.com, santino.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sulworks.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.46, 104.21.56.167 |
| AAAA | 2 | 2606:4700:3037::ac43:bb2e, 2606:4700:3033::6815:38a7 |
| NS | 2 | liv.ns.cloudflare.com, santino.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | liv.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (liv.ns.cloudflare.com, liv.ns.cloudflare.com, liv.ns.cloudflare.com...)
Analysis
IP Addresses
sulworks.com resolves to four IPs: 2606:4700:3033::6815:38a7, 2606:4700:3037::ac43:bb2e, 104.21.56.167 and 172.67.187.46.
Other host names such as elitespinpoint.com, bubbhub.com, mexorivthivelle.com, suihezhuren.cn and huanxinappliance.com share IP numbers with sulworks.com.
Name Servers
sulworks.com is delegated to two name servers: liv.ns.cloudflare.com and santino.ns.cloudflare.com.
sulworks.com uses the same name server setup as other domains, including airfareticketsonline.com, mirandamiami.com, wildberries2025-news.cfd, cadysolutions.com and squarehospital.com.
At least part of the name servers for sulworks.com are shared with other domains, for instance 60665.com, aipredictstock.com, javyou.com, hesgenerator.com and tazhys.com.
These name servers are commonly used alongside itzel.ns.cloudflare.com and maleah.ns.cloudflare.com.
Host names with six IP numbers:
liv.ns.cloudflare.com points to: 2606:4700:50::adf5:3abc, 2803:f800:50::6ca2:c0bc, 2a06:98c1:50::ac40:20bc, 108.162.192.188, 172.64.32.188 and 173.245.58.188.
santino.ns.cloudflare.com points to: 2606:4700:58::a29f:2c01, 2803:f800:50::6ca2:c301, 2a06:98c1:50::ac40:2301, 108.162.195.1, 162.159.44.1 and 172.64.35.1.