mx0.mx91.emailfiltering.com - robtex.com
mx0.mx91.emailfiltering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.244.86.85🇺🇸 Amazon54.244.64.0/18 EC2 PDX prefix | ||||||
| PTR | ec2-54-244-86-85.us-west-2.compute.amazonaws.com | ||||||
mx91.emailfiltering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.244.86.85🇺🇸 Amazon54.244.64.0/18 EC2 PDX prefix | ||||||
WOT: SAFE (63/100)
Same first word
mx0.in |
mx0.email |
mx0.nl |
mx0.kinghost.net |
mx0.mx |
mx0.cn |
mx0.casino |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.pt |
mx0.net |
Similar names
DNS History
1 record (1 active, 0 former)
●A54.244.86.852026-03-18 → 2026-08-02 · 2 obs
● 2026-03-18 04:46:02
● 2026-08-02 15:36:10
● 2026-08-02 15:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| emailfiltering.com | ivan.ns.cloudflare.com, dell.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.120
NS records: ivan.ns.cloudflare.com, dell.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for emailfiltering.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.244.86.85 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ivan.ns.cloudflare.com, ivan.ns.cloudflare.com, ivan.ns.cloudflare.com...)
Analysis
IP Addresses
mx0.mx91.emailfiltering.com has exactly one IP address — 54.244.86.85.
mx531.us.emailfiltering.com, mx813.au.emailfiltering.com, mx571.us.emailfiltering.com plus two other host names have IP numbers in common with mx0.mx91.emailfiltering.com.