submit.cloudmark.com - dns.ninja
submit.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 | v=spf1 include:spf-00148501.pphosted.com include:spf-00148503.pphosted.com in... | ||||||
| TXT | MS=ms87203780 | ||||||
| TXT | google-site-verification=wRb80Hts2KZgvLsqI9GHd1N9mD4BZCSVOJ1V59TFA0o | ||||||
| TXT | google-site-verification=tIC5wynNyvZHcI0dVoi9D3OysdR1p2f8m49Gn3ApDls | ||||||
| SOA | ns1.proofpoint.comops@proofpoint.com 2021-04-19 #14 | ||||||
rank #103356 globally
rank #45609 in the tld
WOT: SAFE (88/100)
📈 Tranco rank: #13,424
PTR for
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●MXs001.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXs002.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXs003.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXs004.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXs005.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXs006.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXsubmit-alt001.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●MXsubmit-alt002.cloudmark.com2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
●A208.83.136.602026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:39:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| cloudmark.com | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com... | 6 records |
✅ 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 cloudmark.com (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.83.136.60 |
| MX | 8 | s001.cloudmark.com (pri: 10), s002.cloudmark.com (pri: 10)... |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)
Analysis
IP Addresses
submit.cloudmark.com has exactly one IP address — 208.83.136.60.
fb003.cloudmark.com, s002.cloudmark.com, s003.cloudmark.com plus two other host names have IP numbers in common with submit.cloudmark.com.
Mail Servers
submit.cloudmark.com accepts email via 8 mail servers: s001.cloudmark.com, s002.cloudmark.com, s003.cloudmark.com and 5 other.
Some mail servers of submit.cloudmark.com are also used by other domains, notably submit-alt001.cloudmark.com and submit-alt002.cloudmark.com.
These mail servers are routinely found in combination with the mail servers s004.cloudmark.com, s005.cloudmark.com and s006.cloudmark.com.
Host names resolving to a single IP address:
s001.cloudmark.com points to 208.83.136.60.
s002.cloudmark.com points to 208.83.136.60.
s003.cloudmark.com points to 208.83.136.60.
s004.cloudmark.com points to 208.83.136.60.
s005.cloudmark.com points to 208.83.137.27.
s006.cloudmark.com points to 208.83.137.27.
submit-alt001.cloudmark.com points to 208.83.137.26.
submit-alt002.cloudmark.com points to 208.83.136.26.
The following host names resolve to 208.83.136.60: s001.cloudmark.com, s002.cloudmark.com, s003.cloudmark.com and s004.cloudmark.com.
s005.cloudmark.com and s006.cloudmark.com are host names that each point to 208.83.137.27 IP addresses.