mdcb.learningbuilder.com - dns.ninja
mdcb.learningbuilder.com
learningbuilder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.56.102.70🇺🇸 AKAMAI-LINODE-AP45.56.96.0/20 Akamai Technologies | ||||||
| A | 104.237.151.67🇺🇸 AKAMAI-LINODE-AP104.237.144.0/21 Akamai Technologies | ||||||
| NS | ns10.digicertdns.com ⭐ | ||||||
| NS | ns0.dnsmadeeasy.com | ||||||
| NS | ns1.dnsmadeeasy.com | ||||||
| NS | ns2.dnsmadeeasy.com | ||||||
| NS | ns3.dnsmadeeasy.com | ||||||
| NS | ns4.dnsmadeeasy.com | ||||||
| TXT | google-site-verification=SaSw3z2lUFeHYkS8oZ5CYkMloQl6eSjYylAXvn-krrw | ||||||
| TXT | v=spf1 include:u1430394.wl145.sendgrid.net -all | ||||||
| TXT | beoi5o8kqc4bggbel4qrlq6mcp | ||||||
| TXT | qdlh2t19t6gnckc2ere5sf61mi | ||||||
| TXT | 9l3fkl1nlf1f82lob0aejd9dmp | ||||||
| SOA | ns10.digicertdns.comdns@digicertdns.com 2009-01-01 #59 | ||||||
rank #399685 in the tld
📈 Tranco rank: #581,002
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A216.230.124.2502017-06-06 → 2017-06-06 · 3 obs
○ 2026-03-28 08:48:22
○ 2026-08-07 08:34:18
●CNAMElbweb-cdn-v2.learningbuilder.com2026-06-04 → 2026-08-07 · 3 obs
● 2026-06-04 20:10:08
● 2026-08-07 08:34:18
○CNAMElearniis1.learningbuilder.com2026-03-28 → 2026-03-31 · 4 obs
● 2026-03-31 11:48:50
○ 2026-06-04 20:10:08
○ 2026-08-07 08:34:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| learningbuilder.com | ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com... | 10 records |
✅ Authoritative Response
Server:208.80.124.2
NS records: ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningbuilder.com (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | lbweb-cdn-v2.learningbuilder.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com...)
Analysis
IP Addresses
mdcb.learningbuilder.com points to the four IP addresses 13.226.209.29, 13.226.209.57, 13.226.209.75 and 13.226.209.76.
Among the host names that share IP numbers with mdcb.learningbuilder.com are bet97.mx, configs-web.agario.miniclippt.com, bluenine.co.kr and two others.
Name Servers
The domain mdcb.learningbuilder.com is delegated to these four name servers: ns-406.awsdns-50.com, ns-578.awsdns-08.net, ns-1349.awsdns-40.org and ns-1778.awsdns-30.co.uk.
There is at least partial name server overlap between mdcb.learningbuilder.com and other domains — green-cruising.fr, 113366.com, art.aces.amazon.dev and two more among them.
All four hostnames — ns-406.awsdns-50.com, ns-578.awsdns-08.net, ns-1349.awsdns-40.org and ns-1778.awsdns-30.co.uk — resolve to two IP numbers apiece: ns-406.awsdns-50.com to 205.251.193.150 and 2600:9000:5301:9600::1; ns-578.awsdns-08.net to 205.251.194.66 and 2600:9000:5302:4200::1; ns-1349.awsdns-40.org to 205.251.197.69 and 2600:9000:5305:4500::1; ns-1778.awsdns-30.co.uk to 205.251.198.242 and 2600:9000:5306:f200::1.