duibook.com - robtex.com
duibook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.49.234.75🇺🇸 Jacksonville69.49.234.0/23 | ||||||
| PTR | 69-49-234-75.webhostbox.net | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2021-05-04 #1 | ||||||
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=1775199742 | ||||||
Same first word
duibook.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns17.domaincontrol.com2015-07-04 → 2026-04-03 · 2 obs
● 2026-04-03 07:15:20
●NSns18.domaincontrol.com2015-07-04 → 2026-04-03 · 2 obs
● 2026-04-03 07:15:20
○MXmailstore1.secureserver.net2015-07-04 → 2020-02-12 · 4 obs
● 2020-02-12 20:53:24
○ 2026-03-23 23:42:04
○ 2026-04-03 07:15:20
○MXsmtp.secureserver.net2015-07-04 → 2020-02-12 · 4 obs
● 2020-02-12 20:53:24
○ 2026-03-23 23:42:04
○ 2026-04-03 07:15:20
○A184.168.221.542015-07-04 → 2020-02-12 · 4 obs
● 2020-02-12 20:53:24
○ 2026-03-23 23:42:04
○ 2026-04-03 07:15:20
●A69.49.234.752026-03-23 → 2026-04-03 · 3 obs
● 2026-03-23 23:42:04
● 2026-04-03 07:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duibook.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duibook.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.49.234.75 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
duibook.com resolves to one IP number: 69.49.234.75.
Other host names for instance saintpago.com and duilawyermemphis.com share IP numbers with duibook.com.
Name Servers
duibook.com's delegation uses two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
duibook.com uses the same name server setup as other domains, such as flagstonemaintenance.com, yazarokur.com, yuyjgfdrtfrtrk.shop, barracuda.work and never2latte.com.
duibook.com shares name servers with other domains at least partially, for example dilipphotography.com and ajssystem.com.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9