schess.org - dns.ninja
schess.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:83ee🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:c2a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.42Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.238🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alexandra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| NS | major.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 108.162.193.241🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 172.64.33.241🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 173.245.59.241🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.42, 172.67.131.238 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:83ee, 2606:4700:3034::6815:c2a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com | ||||||
| SOA | alexandra.ns.cloudflare.comdns@cloudflare.com serial=2410560834 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786115472 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSalexandra.ns.cloudflare.com2026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 15:45:20
●NSmajor.ns.cloudflare.com2026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 15:45:20
●A104.21.12.422026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 15:45:20
●A172.67.131.2382026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 15:45:20
○A2606:4700:3030::ac43:83ee2026-02-21 → 2026-02-21 · 2 obs
○ 2026-08-07 15:45:20
○A2606:4700:3032::6815:c2a2026-02-21 → 2026-02-21 · 2 obs
○ 2026-08-07 15:45:20
●A2606:4700:3033::ac43:83ee2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 15:45:20
●A2606:4700:3034::6815:c2a2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 15:45:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| schess.org | alexandra.ns.cloudflare.com, major.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.241
NS records: alexandra.ns.cloudflare.com, major.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schess.org (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.12.42, 172.67.131.238 |
| AAAA | 2 | 2606:4700:3033::ac43:83ee, 2606:4700:3034::6815:c2a |
| NS | 2 | alexandra.ns.cloudflare.com, major.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexandra.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
schess.org has four IP addresses: 104.21.12.42, 172.67.131.238, 2606:4700:3033::ac43:83ee and 2606:4700:3034::6815:c2a.
Two other host names, along with www.sjclassics.net, hifisoundclub.com and abacich.casa, also share IP numbers with schess.org.
Name Servers
schess.org has two authoritative name servers — alexandra.ns.cloudflare.com and major.ns.cloudflare.com.
schess.org shares its NS records with other domains, for example minipita.com, mtenis.com.pl, aboutfacebc.com and two others.
schess.org partially shares its NS delegation with several other domains, including hexbytes.in, wheelership.info, mediatrck.com and two others.
These name servers are regularly seen alongside mitchell.ns.cloudflare.com and amit.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
alexandra.ns.cloudflare.com points to 108.162.194.30, 162.159.38.30, 172.64.34.30 and 3 other IP addresses.
major.ns.cloudflare.com points to 108.162.193.241, 172.64.33.241, 173.245.59.241 and 3 other IP addresses.