explainableacademy.com - robtex.com
explainableacademy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2b85🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b3dc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.133Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.220🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | toby.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ef🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 108.162.193.239🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 172.64.33.239🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 173.245.59.239🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| NS | ziggy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.133, 172.67.179.220 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2b85, 2606:4700:3034::ac43:b3dc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
| SOA | toby.ns.cloudflare.comdns@cloudflare.com serial=2403428034 | ||||||
com
| 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=1778553751 | ||||||
Same first word
explainableacademy.com |
DNS History
8 records (8 active, 0 former)
●NStoby.ns.cloudflare.com2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●NSziggy.ns.cloudflare.com2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●MXmx1.mailchannels.net2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●MXmx2.mailchannels.net2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●A104.21.43.1332026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●A172.67.179.2202026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●A2606:4700:3030::6815:2b852026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
●A2606:4700:3034::ac43:b3dc2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| explainableacademy.com | toby.ns.cloudflare.com, ziggy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.239
NS records: toby.ns.cloudflare.com, ziggy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for explainableacademy.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.179.220, 104.21.43.133 |
| AAAA | 2 | 2606:4700:3030::6815:2b85, 2606:4700:3034::ac43:b3dc |
| NS | 2 | toby.ns.cloudflare.com, ziggy.ns.cloudflare.com |
| MX | 2 | mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0) |
| TXT | 1 | v=spf1 mx include:netblocks.dreamhost.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | toby.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (toby.ns.cloudflare.com, toby.ns.cloudflare.com, toby.ns.cloudflare.com...)
Analysis
IP Addresses
explainableacademy.com points to four IP numbers: 2606:4700:3030::6815:2b85, 2606:4700:3034::ac43:b3dc, 104.21.43.133 and 172.67.179.220.
For instance, other host names rosarianlabs.digital, corvette-germany.de, echovalley.fit, stockmarketcats.com and tarkowski.org share IP numbers with explainableacademy.com.
Name Servers
explainableacademy.com is delegated to two name servers: toby.ns.cloudflare.com and ziggy.ns.cloudflare.com.
explainableacademy.com uses the same name server setup as other domains such as 3tic.fr, bbfassociates.com, greenbridge.ai, lincolngroup.biz and trag-vic.org.
explainableacademy.com shares name servers with other domains at least partially, for example acharpg.vip, agraeff.de, terra247vault.click, sunnny84side.info and wgtuk.com.
These name servers are commonly used with the name servers ollie.ns.cloudflare.com and ignat.ns.cloudflare.com.
Host names with six IP numbers: host name toby.ns.cloudflare.com points to: 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239; host name ziggy.ns.cloudflare.com points to: 2606:4700:50::a29f:26ed, 2803:f800:50::6ca2:c2ed, 2a06:98c1:50::ac40:22ed, 108.162.194.237, 162.159.38.237 and 172.64.34.237.
Mail Servers
Two mail servers mx1.mailchannels.net and mx2.mailchannels.net handle explainableacademy.com.
explainableacademy.com shares the same mail server setup as other domains, for instance avatic.com, online-presence.co.uk, depabliss.com, mail.istle.com and richmountainworkshop.com.
explainableacademy.com shares some mail servers with other domains, at least partially; examples include vanderploeg.se, veinfurt.eu and obmgruppen.se.
Host names with one IP number:
mx1.mailchannels.net points to: 54.187.177.89.
mx2.mailchannels.net points to: 54.69.1.140.