inbound.bottombook.com - robtex.com
inbound.bottombook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.205.57.236🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-205-57-236.compute-1.amazonaws.com | ||||||
bottombook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.155.173.32🇺🇸 Amazon18.155.168.0/21 | ||||||
| A | 18.155.173.49🇺🇸 Amazon18.155.168.0/21 | ||||||
| A | 18.155.173.97🇺🇸 Amazon18.155.168.0/21 | ||||||
| A | 18.155.173.124🇺🇸 Amazon18.155.168.0/21 | ||||||
| NS | ns1.bottombook.com ⭐ | ||||||
| NS | ns2.bottombook.com | ||||||
| MX | inbound.bottombook.com ⭐ | ||||||
| TXT | v=spf1 include:amazonses.com include:s1.bottombook.com -all | ||||||
| SOA | ns1.bottombook.comhostmaster@bottombook.com serial=1781843376 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A52.205.57.2362026-08-08 → 2026-08-09 · 2 obs
● 2026-08-08 06:47:40
● 2026-08-09 12:57:34
● 2026-08-09 12:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| bottombook.com | ns1.bottombook.com, ns2.bottombook.com | 2 records |
✅ Authoritative Response
Server:100.31.163.59
NS records: ns1.bottombook.com, ns2.bottombook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bottombook.com (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.205.57.236 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.bottombook.com, ns2.bottombook.com)
Analysis
Mail Server Role
inbound.bottombook.com is a mail server for bottombook.com.
IP Addresses
inbound.bottombook.com directs to one IP number, which is 52.205.57.236.
Among the host names that share IP numbers with inbound.bottombook.com are inbound.influizemailtools.com, inbound.best-bizloans-source.info, inbound.cornerrsolutions.info and two others.