crispylearn.com - robtex.com
crispylearn.com
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=1774369342 | ||||||
Same first word
crispylearn.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
●NSns-cloud-c2.googledomains.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
●NSns-cloud-c3.googledomains.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
●NSns-cloud-c4.googledomains.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
●MXmxa.mailgun.org2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
●MXmxb.mailgun.org2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
●A76.76.21.212026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 16:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crispylearn.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crispylearn.com (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
IP Addresses
crispylearn.com points to a single IP number: 76.76.21.21.
other host names for instance icelandicfilmschool.is, asukasushihibachi.com, conio.com, davideolianas.com and ronaldvlee.com share IP numbers with crispylearn.com.
Name Servers
crispylearn.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
crispylearn.com at least partially shares name servers with other domains, for instance labrotec.com, digitalfamilyoffice.dev, armarioshuelva.com, motor-roller.co and buerbaum.com.
Host names with two IP numbers:
Host name ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108.
Host name ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108.
Host name ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108.
Host name ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108.
Mail Servers
crispylearn.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
crispylearn.com shares the same mail server setup as other domains, for instance tsas.us, www.vmrvision.com, denyconformity.com, soleweekly.com and sedlv.net.
crispylearn.com shares mail servers with other domains at least partially, including fifthwallsolutions.com, upbet.com, bladesinthedark.com, gointentional.com and varnakarting.com.
Host names with one IP number:
The host mxa.mailgun.org points to 34.160.13.42 and the host mxb.mailgun.org points to 34.160.63.108.