ersbooks.com - robtex.com
ersbooks.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=1774676982 | ||||||
Same first word
ersbooks.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns21.domaincontrol.com2015-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 06:19:16
●NSns22.domaincontrol.com2015-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 06:19:16
○NSpark21.secureserver.net2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:07:26
○ 2019-04-14 13:35:20
○ 2026-03-28 06:19:16
○NSpark22.secureserver.net2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:07:26
○ 2019-04-14 13:35:20
○ 2026-03-28 06:19:16
●MXmailstore1.secureserver.net2015-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 06:19:16
●MXsmtp.secureserver.net2015-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 06:19:16
●A15.197.225.1282026-03-23 → 2026-03-28 · 3 obs
● 2026-03-23 14:35:02
● 2026-03-28 06:19:16
○A184.168.131.2412019-04-14 → 2019-04-14 · 4 obs
● 2019-04-14 13:35:20
○ 2026-03-23 14:35:02
○ 2026-03-28 06:19:16
○A184.168.221.272015-07-03 → 2017-02-14 · 4 obs
● 2017-02-14 22:07:26
○ 2019-04-14 13:35:20
○ 2026-03-28 06:19:16
●A3.33.251.1682026-03-23 → 2026-03-28 · 3 obs
● 2026-03-23 14:35:02
● 2026-03-28 06:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ersbooks.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ersbooks.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
ersbooks.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance cheaptricks.com, stashpop.com, huntallyear.com, electmo.com and teammasterkey.com share IP numbers with ersbooks.com.
Name Servers
ersbooks.com has two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
ersbooks.com shares the same name server setup as other domains, for example davetul-enbiya.com, airdivorces.com, thesnackhacker.com, gangstermag.com and rugsroom.com.
Host names with two IP numbers:
ns21.domaincontrol.com points to: 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to: 2603:5:2241::b and 173.201.68.11.
Mail Servers
ersbooks.com is served by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
ersbooks.com shares the mail server setup with other domains, for example bespoke-manhattan.com, waterhogtrunkmats.net, andyrall.net, cbsi.info and sarts.com.
ersbooks.com shares some mail servers with other domains, at least partially, for instance katiekonrath.com, emailrobot.cn and playpay.com.
Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.