007adf01.pphosted.com - robtex.com
007adf01.pphosted.com
| CNAME | mx08-007adf01.pphosted.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.55.148.58🇺🇸 PROOFPOINT-ASN-EU143.55.148.0/24 | ||||||
| PTR | mx08-007adf01.pphosted.com | ||||||
pphosted.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.proofpoint.com ⭐ | ||||||
| NS | ns3.proofpoint.com | ||||||
| NS | pdns99.ultradns.biz | ||||||
| NS | pdns99.ultradns.com | ||||||
| NS | pdns99.ultradns.net | ||||||
| NS | pdns99.ultradns.org | ||||||
| MX | mx1.proofpoint.com.gslb.pphosted.com ⭐ | ||||||
| MX | mx2.proofpoint.com.gslb.pphosted.com(15) | ||||||
| TXT | z1tp46gvrqvdkptyggtf30ch0rsvn7zh | ||||||
| TXT | google-site-verification=hQmZ4SoVHu3-87ttDtWWAVwOwlq44SPe67ZUxBKbGQY | ||||||
| TXT | google-site-verification=vRcwt0BAkjp1OlMn5RlWNZvtXuodpx0yVivAsdS9tIg | ||||||
| TXT | google-site-verification=xgpnp2Tk7Uy09Lh_SCs288UD6MGNmwQrkxCHbf_wA4s | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:208.84.66.28 mx a:sup... | ||||||
| SOA | ns1.proofpoint.comops@proofpoint.com serial=2026465409 | ||||||
📈 Tranco rank: #2,643
Proofpoint Email Hosting Infrastructure
pphosted.com is Proofpoint's dedicated email hosting infrastructure domain, used to deliver cloud-based email security services to enterprise customers. Proofpoint is a major cybersecurity company protecting over 80 Fortune 100 companies against email-based threats.
Purpose
The domain serves as the backbone for Proofpoint's hosted email gateway services:
- Mail Routing — Customer MX records point to subdomains like
mx0b-004f2901.pphosted.com, routing email through Proofpoint's filtering infrastructure - SPF Authentication — Provides SPF include mechanisms (
spf.has.pphosted.com) for customer email authentication - GSLB Load Balancing — Uses global server load balancing (GSLB) subdomains for high-availability mail delivery
The domain hosts tens of thousands of customer-specific subdomains for mail routing and security filtering.
DNS Infrastructure
- Nameservers: Dual-provider setup using Proofpoint's own nameservers (
ns1.proofpoint.com,ns3.proofpoint.com) alongside UltraDNS (pdns99.ultradns.com/net/org/biz) for redundancy - Mail Servers:
mx1.proofpoint.com.gslb.pphosted.com(priority 10) andmx2.proofpoint.com.gslb.pphosted.com(priority 15) - IPv4: 67.231.144.185, 67.231.152.185
- IPv6: 2620:100:9001:b9::1, 2620:100:9005:b9::1
- DNSSEC: Not enabled
About Proofpoint
Proofpoint provides email security, threat protection, and compliance solutions. Their platform analyzes over 3.4 trillion emails annually, using AI and machine learning to detect phishing, business email compromise (BEC), ransomware, and malware. The company was acquired by Thoma Bravo in 2021 for $12.3 billion.
MX for
DNS History
1 record (1 active, 0 former)
●CNAMEmx08-007adf01.pphosted.com2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 16:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pphosted.com | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com... | - |
✅ Authoritative Response
Server:156.154.64.99
NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com, pdns99.ultradns.biz, pdns99.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pphosted.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx08-007adf01.pphosted.com |
Analysis
Mail Server Role
The mail server for arabiancement.com.sa is 007adf01.pphosted.com.
For mail handling, mxa-007adf01.gslb.pphosted.com serves as a mail server together with 007adf01.pphosted.com.
IP Addresses
007adf01.pphosted.com points to a single IP number: 143.55.148.58.
Other host names such as mxb-007adf01.gslb.pphosted.com, mx08-007adf01.pphosted.com and mxa-007adf01.gslb.pphosted.com share IP numbers with 007adf01.pphosted.com.