bookrex.com - dns.ninja
bookrex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.165.63🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns487.websitewelcome.com | ||||||
| NS | ns487.websitewelcome.com ⭐ | ||||||
| A | 192.185.165.63🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns487.websitewelcome.com | ||||||
| NS | ns488.websitewelcome.com | ||||||
| A | 192.185.165.64🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns488.websitewelcome.com | ||||||
| MX | bookrex.com ⭐ | ||||||
| A | 192.185.165.63🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns487.websitewelcome.com | ||||||
| TXT | v=spf1 ip4:184.173.239.120 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns487.websitewelcome.comroot@achieva.websitewelcome.com 2026-07-04 #0 | ||||||
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=1783208961 | ||||||
MX for
bookrex.com |
Subdomains
mail.bookrex.com |
Same first word
bookrex.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns487.websitewelcome.com2009-01-12 → 2026-07-05 · 2 obs
● 2026-07-05 00:04:02
●NSns488.websitewelcome.com2009-01-12 → 2026-07-05 · 2 obs
● 2026-07-05 00:04:02
●MXbookrex.com2015-09-02 → 2026-07-05 · 3 obs
● 2015-09-02 16:26:00
● 2026-07-05 00:04:02
●A192.185.165.632015-09-02 → 2026-07-05 · 3 obs
● 2015-09-02 16:26:00
● 2026-07-05 00:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bookrex.com | ns487.websitewelcome.com, ns488.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.165.63
NS records: ns487.websitewelcome.com, ns488.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookrex.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.165.63 |
| NS | 2 | ns487.websitewelcome.com, ns488.websitewelcome.com |
| MX | 1 | bookrex.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:184.173.239.120 a mx include: |
| SOA | 1 | ns487.websitewelcome.com root.achieva.we |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns487.websitewelcome.com, ns488.websitewelcome.com)
Analysis
Hierarchy
mail.bookrex.com is delegated beneath bookrex.com.
Mail Server Role
bookrex.com is listed as a mail server for itself.
IP Addresses
bookrex.com resolves to one IP address: 192.185.165.63.
ns2.vqis.net, citationhosting.com, maccetera.com and two other host names share IP numbers with bookrex.com.
Name Servers
bookrex.com has two authoritative name servers — ns487.websitewelcome.com and ns488.websitewelcome.com.
bookrex.com uses the same name servers as several other domains — among them orchid(0x736578)pert.com, loomislibrary.org, whiskywater.ca and two more.
Some name servers delegated to bookrex.com are also used by other domains, notably volcanofiles.com and ions-e.com.
ns487.websitewelcome.com → 192.185.165.63 and ns488.websitewelcome.com → 192.185.165.64: one IP number per host name.
Mail Servers
Mail for bookrex.com is handled by one mail server — bookrex.com.
bookrex.com points to one IP number — 192.185.165.63.