a.mx.e.papersource.com - robtex.com
a.mx.e.papersource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.213.0.99🇺🇸 ASN-EXPERIAN173.213.0.0/23 | ||||||
| PTR | n-ny5p01lvsmib001.cheetahmail.com | ||||||
mx.e.papersource.com
| DNSSEC | ⚠️ Not signed | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A173.213.0.992026-04-27 → 2026-07-30 · 2 obs
● 2026-07-30 18:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| papersource.com | uma.ns.cloudflare.com, rustam.ns.cloudflare.com | 12 records |
| e.papersource.com | ns-12.awsdns-01.com, ns-1238.awsdns-26.org, ns-1772.awsdns-29.co.uk, ns-569.awsdns-07.net | - |
✅ Authoritative Response
Server:205.251.198.236
NS records: ns-12.awsdns-01.com, ns-1238.awsdns-26.org, ns-1772.awsdns-29.co.uk, ns-569.awsdns-07.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for papersource.com (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.213.0.99 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (uma.ns.cloudflare.com, uma.ns.cloudflare.com, uma.ns.cloudflare.com...)
Analysis
Mail Server Role
The mail server a.mx.e.papersource.com processes email for e.papersource.com.
b.mx.e.papersource.com is often seen acting as a mail server in combination with a.mx.e.papersource.com.
IP Addresses
a.mx.e.papersource.com resolves to just one IP address, 173.213.0.99.
Two other host names, along with a.mx.ces.chtah.net, a.mx.ofertas.valor.com.br and a.mx.email.bowlmoramf.com, also share IP numbers with a.mx.e.papersource.com.