devcourseweb.com - robtex.com
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devcourseweb.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=1770881242 | ||||||
Same first word
devcourseweb.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devcourseweb.com | jonah.ns.cloudflare.com, megan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.186
NS records: jonah.ns.cloudflare.com, megan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devcourseweb.com (unsigned zone)
⏱️ Timing
Total: 1262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.11.101, 172.67.165.185 |
| AAAA | 2 | 2606:4700:3037::ac43:a5b9, 2606:4700:3033::6815:b65 |
| NS | 2 | jonah.ns.cloudflare.com, megan.ns.cloudflare.com |
| MX | 1 | _dc-mx.68705cb924f5.devcourseweb.com (pr |
| TXT | 2 | ca3-b357f4cdffb141b5af063a450fcc8667, v=spf1 +a +mx +ip4:198.187.31.201 includ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jonah.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jonah.ns.cloudflare.com, jonah.ns.cloudflare.com, jonah.ns.cloudflare.com...)
AI analysis
devcourseweb.com points to four IP numbers: 2606:4700:3033::6815:b65, 2606:4700:3037::ac43:a5b9, 104.21.11.101 and 172.67.165.185.
Other host names, for instance www.gooble.com.br, serptest.com, motomus.ro, planet-trade.de and acrseg.org share IP numbers with devcourseweb.com.
devcourseweb.com's delegation is to two name servers jonah.ns.cloudflare.com and megan.ns.cloudflare.com.
devcourseweb.com shares the same name server configuration as other domains, such as vnnet.com.vn, adamliria.com, califormulated.com, swa12.top and appwikia.com.
devcourseweb.com at least partially shares its name servers with other domains, for instance nicujobs.com, verva.ai, orizont.net, spyranretail.in and carolynenger.com.
These name servers are often used together with the name servers penny.ns.cloudflare.com.
Host names with six IP numbers:
jonah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186.
megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.
devcourseweb.com is served by a single mail server, _dc-mx.68705cb924f5.devcourseweb.com.
_dc-mx.68705cb924f5.devcourseweb.com points to IP number 162.0.215.124.