hostmaster.resourcebooks.com - robtex.com
hostmaster.resourcebooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
resourcebooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A141.8.225.1242016-01-02 → 2016-04-05 · 5 obs
○ 2015-10-23 05:40:50
● 2016-01-02 09:40:22
● 2016-04-05 11:19:02
○ 2016-11-20 19:25:00
○ 2026-04-21 21:47:32
● 2016-01-02 09:40:22
● 2016-04-05 11:19:02
○ 2016-11-20 19:25:00
○ 2026-04-21 21:47:32
●A207.148.248.1432016-11-20 → 2026-04-21 · 3 obs
○ 2016-04-05 11:19:02
● 2016-11-20 19:25:00
● 2026-04-21 21:47:32
● 2016-11-20 19:25:00
● 2026-04-21 21:47:32
○A50.63.202.1042015-05-30 → 2015-10-23 · 4 obs
● 2015-05-30 01:55:36
● 2015-10-23 05:40:50
○ 2016-01-02 09:40:22
○ 2026-04-21 21:47:32
● 2015-10-23 05:40:50
○ 2016-01-02 09:40:22
○ 2026-04-21 21:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| resourcebooks.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for resourcebooks.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
hostmaster.resourcebooks.com resolves to a single IP: 207.148.248.143.
Other host names, for instance groover.org, mx.jrspecialist.com, 2danimatic.windiscount.com, evaluationsnow.com and www.divahost.com share IP numbers with hostmaster.resourcebooks.com.