dumubook.com - robtex.com
dumubook.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=1771291435 | ||||||
Same first word
dumubook.com |
DNS History
5 records (5 active, 0 former)
●NSathena.ns.cloudflare.com2026-02-21 → 2026-03-22 · 2 obs
● 2026-03-22 15:50:52
●NSmiguel.ns.cloudflare.com2026-02-21 → 2026-03-22 · 2 obs
● 2026-03-22 15:50:52
●MXmb6f7.dumubook.com2026-02-21 → 2026-03-22 · 2 obs
● 2026-03-22 15:50:52
●MXmf5a4.dumubook.com2026-02-21 → 2026-03-22 · 2 obs
● 2026-03-22 15:50:52
●A74.48.144.732026-02-21 → 2026-03-22 · 2 obs
● 2026-03-22 15:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dumubook.com | athena.ns.cloudflare.com, miguel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.72
NS records: athena.ns.cloudflare.com, miguel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dumubook.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.48.144.73 |
| NS | 2 | athena.ns.cloudflare.com, miguel.ns.cloudflare.com |
| MX | 2 | mf5a4.dumubook.com (pri: 49), mb6f7.dumubook.com (pri: 85) |
| TXT | 1 | v=spf1 include:qpf59d5.dumubook.com -all |
| SOA | 1 | athena.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (athena.ns.cloudflare.com, athena.ns.cloudflare.com, athena.ns.cloudflare.com...)
Analysis
IP Addresses
dumubook.com resolves to one IP number: 74.48.144.73.
Name Servers
dumubook.com's delegation uses two name servers: athena.ns.cloudflare.com and miguel.ns.cloudflare.com.
dumubook.com uses the same name server setup as other domains, such as lioutxt.com, mypowercareer.com, guzu520.com, dumu2.com and hage520.cc.
dumubook.com at least partially shares name servers with other domains, including szczytluxeris.net, dawnbaysylor-app.net, multichainapprove.pages.dev, season2-grvt.xyz and gpracegames.com.
These name servers are often used with rocco.ns.cloudflare.com and heather.ns.cloudflare.com.
Host names with six IP numbers:
athena.ns.cloudflare.com points to 2606:4700:50::adf5:3a48, 2803:f800:50::6ca2:c048, 2a06:98c1:50::ac40:2048, 108.162.192.72, 172.64.32.72 and 173.245.58.72.
miguel.ns.cloudflare.com points to 2606:4700:58::a29f:2c5f, 2803:f800:50::6ca2:c35f, 2a06:98c1:50::ac40:235f, 108.162.195.95, 162.159.44.95 and 172.64.35.95.
Mail Servers
dumubook.com is served by two mail servers mb6f7.dumubook.com and mf5a4.dumubook.com.