sis5.net - robtex.com
sis5.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3031::6815:4126🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8c2f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.38Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.47🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chelsea.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 108.162.194.177🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 162.159.38.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 172.64.34.177🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| NS | darl.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c162🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2162🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 108.162.193.98🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 172.64.33.98🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 173.245.59.98🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.65.38, 172.67.140.47 | ||||||
| IPv6 | 2606:4700:3031::6815:4126, 2606:4700:3037::ac43:8c2f | ||||||
| SOA | chelsea.ns.cloudflare.comdns@cloudflare.com serial=2399736828 | ||||||
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=1774513682 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSchelsea.ns.cloudflare.com2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:12
●NSdarl.ns.cloudflare.com2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:12
●A104.21.65.382026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:12
●A172.67.140.472026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:12
●A2606:4700:3031::6815:41262026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:12
●A2606:4700:3037::ac43:8c2f2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| sis5.net | darl.ns.cloudflare.com, chelsea.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.98
NS records: darl.ns.cloudflare.com, chelsea.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.38, 172.67.140.47 |
| AAAA | 2 | 2606:4700:3031::6815:4126, 2606:4700:3037::ac43:8c2f |
| NS | 2 | chelsea.ns.cloudflare.com, darl.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chelsea.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
sis5.net resolves to four IPs: 2606:4700:3031::6815:4126, 2606:4700:3037::ac43:8c2f, 104.21.65.38 and 172.67.140.47.
Other host names such as riverpaperforest.garden, smileair.org, tianjinlengqueta.com, mail.simpassigorta.com.tr and www.yuze.com.br share IP numbers with sis5.net.
Name Servers
sis5.net is delegated to two name servers: chelsea.ns.cloudflare.com and darl.ns.cloudflare.com.
sis5.net uses the same name server setup as other domains, including kitconcept.com, win4you.net, continal.at, 1c2c3c4c.com and pathof(0x706f726e).com.
At least part of the name servers for sis5.net are shared with other domains, for instance torrentz3.org, brinkman.co.uk, crot4d.cv, mostbetcasinohu.net and melayu4d2026.space.
These name servers are commonly used alongside rosa.ns.cloudflare.com and dale.ns.cloudflare.com.
Host names with six IP numbers:
chelsea.ns.cloudflare.com points to: 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.
darl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b62, 2803:f800:50::6ca2:c162, 2a06:98c1:50::ac40:2162, 108.162.193.98, 172.64.33.98 and 173.245.59.98.