conversationsfromtheclassroom.org - robtex.com
conversationsfromtheclassroom.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:403f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b14f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.63Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.79🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | todd.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.63, 172.67.177.79 | ||||||
| IPv6 hints | 2606:4700:3030::6815:403f, 2606:4700:3036::ac43:b14f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2400776305 | ||||||
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=1777251696 | ||||||
Same first word
conversationsfromtheclassroom.org |
DNS History
6 records (6 active, 0 former)
●NSelma.ns.cloudflare.com2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 01:40:56
●NStodd.ns.cloudflare.com2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 01:40:56
●A104.21.64.632026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 01:40:56
●A172.67.177.792026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 01:40:56
●A2606:4700:3030::6815:403f2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 01:40:56
●A2606:4700:3036::ac43:b14f2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 01:40:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| conversationsfromtheclassroom.org | elma.ns.cloudflare.com, todd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.154
NS records: elma.ns.cloudflare.com, todd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for conversationsfromtheclassroom.org (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.63, 172.67.177.79 |
| AAAA | 2 | 2606:4700:3030::6815:403f, 2606:4700:3036::ac43:b14f |
| NS | 2 | elma.ns.cloudflare.com, todd.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
conversationsfromtheclassroom.org resolves to four IP numbers: 2606:4700:3030::6815:403f, 2606:4700:3036::ac43:b14f, 104.21.64.63 and 172.67.177.79.
Other host names such as eurasianpublications.com, rayong.go.th, koi-de-neuf.fr, amonbets.app and massimo-maggi.eu share IPs with conversationsfromtheclassroom.org.
Name Servers
conversationsfromtheclassroom.org is delegated to two name servers: elma.ns.cloudflare.com and todd.ns.cloudflare.com.
conversationsfromtheclassroom.org shares the same name server setup as landtrust-hsv.org, islandchill.com, aroland.hu, fictionalstoriesinscience.com and fastfood-menu.com.
conversationsfromtheclassroom.org at least partially shares name servers with other domains, for instance www-29008.com, bedbugsregistry.net, andykent.ca, columbia-edu.pp.ua and aidmath.com.
These name servers are commonly used with kim.ns.cloudflare.com and leland.ns.cloudflare.com.
Host names with six IP numbers:
elma.ns.cloudflare.com points to 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154.
todd.ns.cloudflare.com points to 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146.