csi.cloudmark.com - dns.ninja
csi.cloudmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.83.137.130🇺🇸 Proofpoint208.83.137.0/24 925 W Maude Ave Sunnyvale CA 94085 United States | ||||||
| PTR | csi.cloudmark.com | ||||||
| PTR | csr.cloudmark.com | ||||||
| MX | mail.cloudmark.com ⭐ | ||||||
| A | 208.83.136.25🇺🇸 AS13916208.83.136.0/24 Proofpoint Inc | ||||||
| PTR | cmgw1.cloudmark.com | ||||||
| PTR | mail.cloudmark.com | ||||||
| A | 208.83.137.59🇺🇸 Proofpoint208.83.137.0/24 925 W Maude Ave Sunnyvale CA 94085 United States | ||||||
| PTR | cmgw3.cloudmark.com | ||||||
| PTR | mail.cloudmark.com | ||||||
| TXT | v=spf1 redirect=_spf.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 | MS=ms87203780 | ||||||
| TXT | google-site-verification=tIC5wynNyvZHcI0dVoi9D3OysdR1p2f8m49Gn3ApDls | ||||||
| TXT | google-site-verification=wRb80Hts2KZgvLsqI9GHd1N9mD4BZCSVOJ1V59TFA0o | ||||||
| TXT | v=spf1 include:spf-00148501.pphosted.com include:spf-00148503.pphosted.com in... | ||||||
| SOA | ns1.proofpoint.comops@proofpoint.com 2021-04-19 #6 | ||||||
rank #106163 globally
rank #49544 in the tld
WOT: SAFE (88/100)
📈 Tranco rank: #13,612
PTR for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●MXmail.cloudmark.com2026-02-15 → 2026-07-05 · 2 obs
● 2026-07-05 07:52:56
○A208.83.136.382015-07-26 → 2016-09-23 · 4 obs
● 2016-09-23 23:01:14
○ 2016-12-08 09:58:58
○ 2026-07-05 07:52:56
○A208.83.136.862016-12-08 → 2017-10-01 · 5 obs
● 2016-12-08 09:58:58
● 2017-10-01 19:26:54
○ 2026-02-15 01:23:02
○ 2026-07-05 07:52:56
●A208.83.137.1302026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 01:23:02
● 2026-07-05 07:52:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cloudmark.com | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com... | 6 records |
✅ Authoritative Response
Server:156.154.67.99
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: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.83.137.130 |
| MX | 1 | mail.cloudmark.com (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.cloudmark.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)
Analysis
IP Addresses
csi.cloudmark.com resolves to one IP address: 208.83.137.130.
csr.cloudmark.com is an example of another host name that shares IP numbers with csi.cloudmark.com.
Mail Servers
Mail for csi.cloudmark.com is handled by a single mail server, mail.cloudmark.com.
csi.cloudmark.com uses an identical mail server configuration to several other domains — among them cloudmark-desktop.net, cloudmark-enterprise.org, cloudmark-desktop.com and two more.
mail.cloudmark.com has two IP addresses: 208.83.136.25 and 208.83.137.59.