s1288aa.net - robtex.com
s1288aa.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:36be🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8d5b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.190Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.141.91🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sierra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 108.162.194.245🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 162.159.38.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 172.64.34.245🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.190, 172.67.141.91 | ||||||
| IPv6 hints | 2606:4700:3035::6815:36be, 2606:4700:3037::ac43:8d5b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com | ||||||
| SOA | sierra.ns.cloudflare.comdns@cloudflare.com serial=2408622122 | ||||||
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=1784023212 | ||||||
Same first word
s1288aa.net |
DNS History
8 records (6 active, 2 former)
●NSsierra.ns.cloudflare.com2026-06-08 → 2026-07-14 · 2 obs
● 2026-07-14 10:24:46
●NStom.ns.cloudflare.com2026-06-08 → 2026-07-14 · 2 obs
● 2026-07-14 10:24:46
●A104.21.54.1902026-06-08 → 2026-07-14 · 2 obs
● 2026-07-14 10:24:46
●A172.67.141.912026-06-08 → 2026-07-14 · 2 obs
● 2026-07-14 10:24:46
○A2606:4700:3032::6815:36be2026-06-08 → 2026-06-12 · 3 obs
● 2026-06-12 22:04:04
○ 2026-07-14 10:24:46
●A2606:4700:3035::6815:36be2026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 10:24:46
○A2606:4700:3036::ac43:8d5b2026-06-08 → 2026-06-12 · 3 obs
● 2026-06-12 22:04:04
○ 2026-07-14 10:24:46
●A2606:4700:3037::ac43:8d5b2026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 10:24:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| s1288aa.net | tom.ns.cloudflare.com, sierra.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.245
NS records: tom.ns.cloudflare.com, sierra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s1288aa.net (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.190, 172.67.141.91 |
| AAAA | 2 | 2606:4700:3035::6815:36be, 2606:4700:3037::ac43:8d5b |
| NS | 2 | sierra.ns.cloudflare.com, tom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sierra.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
s1288aa.net points to the four IP addresses 104.21.54.190, 172.67.141.91, 2606:4700:3035::6815:36be and 2606:4700:3037::ac43:8d5b.
Additional host names — cliffhangerclimbing.com, ibiimoveis.com.br, discindra.com and two others — share IP numbers with s1288aa.net.
Name Servers
DNS delegation for s1288aa.net points to two name servers: sierra.ns.cloudflare.com and tom.ns.cloudflare.com.
s1288aa.net shares its name server setup with other domains, including 23winnco.com, nftupcomer.io, centraldobet.biz and two others.
The name servers of s1288aa.net overlap at least partially with those of other domains — among them authorjennfoster.com, stfrancisstockyard.com, strintels.net and two more.
These name servers commonly appear alongside the name servers kia.ns.cloudflare.com and edna.ns.cloudflare.com.
Host names with 6 IP numbers:
sierra.ns.cloudflare.com has IP addresses 108.162.194.245, 162.159.38.245 and 172.64.34.245, plus 3 other.
tom.ns.cloudflare.com has IP addresses 108.162.193.147, 172.64.33.147 and 173.245.59.147, plus 3 other.