proofpoint.mx - dns.ninja
proofpoint.mx
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1782716270 | ||||||
Subdomains
www.proofpoint.mx |
Same first word
Similar names
DNS History
16 records (12 active, 4 former)
●NSns1.proofpoint.com2015-06-28 → 2026-06-29 · 2 obs
● 2026-06-29 07:44:42
●NSns3.proofpoint.com2015-06-28 → 2026-06-29 · 2 obs
● 2026-06-29 07:44:42
●NSpdns99.ultradns.biz2015-11-05 → 2026-06-29 · 3 obs
● 2015-11-05 10:22:42
● 2026-06-29 07:44:42
●NSpdns99.ultradns.com2015-11-05 → 2026-06-29 · 3 obs
● 2015-11-05 10:22:42
● 2026-06-29 07:44:42
●NSpdns99.ultradns.net2015-11-05 → 2026-06-29 · 3 obs
● 2015-11-05 10:22:42
● 2026-06-29 07:44:42
●NSpdns99.ultradns.org2015-11-05 → 2026-06-29 · 3 obs
● 2015-11-05 10:22:42
● 2026-06-29 07:44:42
●MXmx0b-00148501.pphosted.com2020-03-03 → 2026-06-29 · 2 obs
● 2026-06-29 07:44:42
●MXmxa-00148501.gslb.pphosted.com2020-03-03 → 2026-06-29 · 2 obs
● 2026-06-29 07:44:42
○A192.230.66.1352015-06-28 → 2020-03-16 · 4 obs
● 2020-03-16 10:40:30
○ 2021-02-08 20:10:28
○ 2026-06-29 07:44:42
○A192.230.74.1352015-06-28 → 2020-03-16 · 4 obs
● 2020-03-16 10:40:30
○ 2021-02-08 20:10:28
○ 2026-06-29 07:44:42
○A2a02:e980:11::872017-06-20 → 2020-03-16 · 5 obs
● 2017-06-20 10:16:34
● 2020-03-16 10:40:30
○ 2021-02-08 20:10:28
○ 2026-06-29 07:44:42
●A2a02:e980:13e::cf2021-02-08 → 2026-06-29 · 3 obs
● 2021-02-08 20:10:28
● 2026-06-29 07:44:42
○A2a02:e980:17::872017-06-20 → 2020-03-16 · 5 obs
● 2017-06-20 10:16:34
● 2020-03-16 10:40:30
○ 2021-02-08 20:10:28
○ 2026-06-29 07:44:42
●A2a02:e980:e6::cf2021-02-08 → 2026-06-29 · 3 obs
● 2021-02-08 20:10:28
● 2026-06-29 07:44:42
●A45.60.151.2072021-02-08 → 2026-06-29 · 3 obs
● 2021-02-08 20:10:28
● 2026-06-29 07:44:42
●A45.60.171.2072021-02-08 → 2026-06-29 · 3 obs
● 2021-02-08 20:10:28
● 2026-06-29 07:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, m.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx... | - |
| proofpoint.mx | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz, pdns99.ultradns.net... | - |
✅ Authoritative Response
Server:208.84.67.208
NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz, pdns99.ultradns.net, pdns99.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.mx (unsigned zone)
⏱️ Timing
Total: 1120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.151.207, 45.60.171.207 |
| AAAA | 2 | 2a02:e980:e6::cf, 2a02:e980:13e::cf |
| NS | 6 | pdns99.ultradns.net, ns3.proofpoint.com... |
| MX | 2 | mxa-00148501.gslb.pphosted.com (pri: 10), mx0b-00148501.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.proofpoint.com ops.proofpoint.com |
Analysis
Hierarchy
proofpoint.mx serves as the parent of www.proofpoint.mx.
IP Addresses
proofpoint.mx resolves to four IP addresses: 45.60.151.207, 45.60.171.207, 2a02:e980:e6::cf and 2a02:e980:13e::cf.
Additional host names — proofpoint.ie, proofpoint.lu, proofpoint.services and two others — share IP numbers with proofpoint.mx.
Name Servers
proofpoint.mx carries NS records listing 6 name servers — pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com and 3 others.
proofpoint.mx has at least partial name server overlap with other domains, such as proofpointns.org, wombatsecurity.io, emailsecurityrfp.com and two others.
It is common to find these name servers paired with the name servers pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org and infoblox-sc4.ppops.net.
Host names with two IP numbers:
The A records for pdns99.ultradns.biz return 156.154.66.99 and 2610:a1:1015::87.
The A records for ns1.proofpoint.com return 208.84.67.208 and 2620:100:9000:1::d0.
The A records for ns3.proofpoint.com return 208.84.66.208 and 2620:100:9004:1::d0.
The A records for pdns99.ultradns.com return 156.154.64.99 and 2001:502:f3ff::87.
The A records for pdns99.ultradns.net return 156.154.65.99 and 2610:a1:1014::87.
The A records for pdns99.ultradns.org return 156.154.67.99 and 2001:502:4612::87.
Mail Servers
proofpoint.mx has two mail servers: mx0b-00148501.pphosted.com and mxa-00148501.gslb.pphosted.com.
proofpoint.mx shares its mail server configuration with other domains such as proofpoint.es, proofpoint.com.au and proofpoint.it.
proofpoint.mx shares mail servers — at least in part — with other domains, including socialware.com, dathena.io, pfpt-cit.com and two others.
These mail servers are frequently used alongside mail servers mxb-00148501.gslb.pphosted.com, mx0a-00148501.pphosted.com, aspmx.l.google.com and 4 other.
Host names with three IP numbers:
mxa-00148501.gslb.pphosted.com maps to three IP addresses: 67.231.144.185, 2620:100:9001:b9::1 and 2620:100:9005:b9::1.
Host names with two IP numbers:
The A records for mx0b-00148501.pphosted.com return 67.231.152.185 and 2620:100:9005:b9::1.
mxa-00148501.gslb.pphosted.com and mx0b-00148501.pphosted.com each have 2620:100:9005:b9::1 IP addresses.