sudtraining.org - robtex.com
sudtraining.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:a91🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a398🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.145Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.152🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ivan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| NS | lady.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lady.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lady.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lady.ns.cloudflare.com | ||||||
| A | 108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lady.ns.cloudflare.com | ||||||
| A | 172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lady.ns.cloudflare.com | ||||||
| A | 173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lady.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.10.145, 172.67.163.152 | ||||||
| IPv6 | 2606:4700:3031::6815:a91, 2606:4700:3037::ac43:a398 | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2399135692 | ||||||
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=1773551953 | ||||||
Subdomains
education.sudtraining.org |
Same first word
sudtraining.org |
Similar names
DNS History
6 records (6 active, 0 former)
●NSivan.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:57:12
●NSlady.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:57:12
●A104.21.10.1452026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:57:12
●A172.67.163.1522026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:57:12
●A2606:4700:3031::6815:a912026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:57:12
●A2606:4700:3037::ac43:a3982026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| sudtraining.org | ivan.ns.cloudflare.com, lady.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.127
NS records: ivan.ns.cloudflare.com, lady.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sudtraining.org (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.10.145, 172.67.163.152 |
| AAAA | 2 | 2606:4700:3037::ac43:a398, 2606:4700:3031::6815:a91 |
| NS | 2 | ivan.ns.cloudflare.com, lady.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivan.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
sudtraining.org is a parent of education.sudtraining.org.
IP Addresses
sudtraining.org resolves to four IPs: 2606:4700:3031::6815:a91, 2606:4700:3037::ac43:a398, 104.21.10.145 and 172.67.163.152.
Other host names such as ns1.hostingnation.co.uk, sztoprank.com, www.molla.com.ua, michaela-freundinnen.de and fairweb.uk share IP numbers with sudtraining.org.
Name Servers
sudtraining.org is delegated to two name servers: ivan.ns.cloudflare.com and lady.ns.cloudflare.com.
sudtraining.org uses the same name server setup as other domains, including h3x.no, goggo.net, pagerr.net, love-calculator.eu and multiabbey.com.
At least part of the name servers for sudtraining.org are shared with other domains, for instance hrminer.com, highnoon.co, ffdavislaw.com, emadhomes.com and ultimatemarketerdallas.com.
These name servers are commonly used alongside the name servers rob.ns.cloudflare.com.
Host names with six IP numbers:
ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.
lady.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127.