s005.cloudmark.com - dns.ninja
s005.cloudmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.83.137.27🇺🇸 Proofpoint208.83.137.0/24 925 W Maude Ave Sunnyvale CA 94085 United States | ||||||
| PTR | fb005.cloudmark.com | ||||||
| PTR | fb006.cloudmark.com | ||||||
| PTR | s005.cloudmark.com | ||||||
| PTR | s006.cloudmark.com | ||||||
cloudmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.60.151.207🇺🇸 IMPERVA45.60.151.0/24 ORIXCOM via EMIX | ||||||
| A | 45.60.171.207🇺🇸 IMPERVA45.60.171.0/24 ORIXCOM via EMIX | ||||||
| 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 | mxa-00148501.gslb.pphosted.com ⭐ | ||||||
| MX | mxb-00148501.gslb.pphosted.com ⭐ | ||||||
| MX | mx0a-00148501.pphosted.com(15) | ||||||
| MX | mx0b-00148501.pphosted.com(15) | ||||||
| TXT | google-site-verification=tIC5wynNyvZHcI0dVoi9D3OysdR1p2f8m49Gn3ApDls | ||||||
| TXT | google-site-verification=wRb80Hts2KZgvLsqI9GHd1N9mD4BZCSVOJ1V59TFA0o | ||||||
| TXT | MS=ms87203780 | ||||||
| TXT | v=spf1 include:spf-00148501.pphosted.com include:spf-00148503.pphosted.com in... | ||||||
| SOA | ns1.proofpoint.comops@proofpoint.com 2021-04-19 #14 | ||||||
rank #105002 globally
rank #46322 in the tld
WOT: SAFE (88/100)
📈 Tranco rank: #13,362
PTR for
MX for
Similar names
DNS History
1 record (1 active, 0 former)
●A208.83.137.272026-02-15 → 2026-07-28 · 2 obs
● 2026-07-28 14:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| cloudmark.com | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com... | 6 records |
✅ Authoritative Response
Server:156.154.66.99
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 cloudmark.com (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.83.137.27 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)
Analysis
Mail Server Role
Mail for submit.cloudmark.com is routed through the mail server s005.cloudmark.com.
s001.cloudmark.com, s002.cloudmark.com and s003.cloudmark.com are frequently seen as mail servers alongside s005.cloudmark.com.
IP Addresses
s005.cloudmark.com has exactly one IP address — 208.83.137.27.
s006.cloudmark.com, fb005.cloudmark.com and fb006.cloudmark.com are examples of other host names that share IP numbers with s005.cloudmark.com.