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=1786700556 | ||||||
Subdomains
www.proofpoint.mx |
Same first word
Similar names
DNS History
16 records (12 active, 4 former)
●NSns1.proofpoint.com2015-06-28 → 2026-08-14 · 2 obs
● 2026-08-14 10:51:44
●NSns3.proofpoint.com2015-06-28 → 2026-08-14 · 2 obs
● 2026-08-14 10:51:44
●NSpdns99.ultradns.biz2015-11-05 → 2026-08-14 · 3 obs
● 2015-11-05 10:22:42
● 2026-08-14 10:51:44
●NSpdns99.ultradns.com2015-11-05 → 2026-08-14 · 3 obs
● 2015-11-05 10:22:42
● 2026-08-14 10:51:44
●NSpdns99.ultradns.net2015-11-05 → 2026-08-14 · 3 obs
● 2015-11-05 10:22:42
● 2026-08-14 10:51:44
●NSpdns99.ultradns.org2015-11-05 → 2026-08-14 · 3 obs
● 2015-11-05 10:22:42
● 2026-08-14 10:51:44
●MXmx0b-00148501.pphosted.com2020-03-03 → 2026-08-14 · 2 obs
● 2026-08-14 10:51:44
●MXmxa-00148501.gslb.pphosted.com2020-03-03 → 2026-08-14 · 2 obs
● 2026-08-14 10:51:44
○A192.230.66.1352015-06-28 → 2020-03-16 · 4 obs
● 2020-03-16 10:40:30
○ 2021-02-08 20:10:28
○ 2026-08-14 10:51:44
○A192.230.74.1352015-06-28 → 2020-03-16 · 4 obs
● 2020-03-16 10:40:30
○ 2021-02-08 20:10:28
○ 2026-08-14 10:51:44
○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
○ 2026-08-14 10:51:44
●A2a02:e980:13e::cf2021-02-08 → 2026-08-14 · 3 obs
● 2021-02-08 20:10:28
● 2026-08-14 10:51:44
○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
○ 2026-08-14 10:51:44
●A2a02:e980:e6::cf2021-02-08 → 2026-08-14 · 3 obs
● 2021-02-08 20:10:28
● 2026-08-14 10:51:44
●A45.60.151.2072021-02-08 → 2026-08-14 · 3 obs
● 2021-02-08 20:10:28
● 2026-08-14 10:51:44
●A45.60.171.2072021-02-08 → 2026-08-14 · 3 obs
● 2021-02-08 20:10:28
● 2026-08-14 10:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, x.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx... | - |
| proofpoint.mx | ns1.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.biz, ns3.proofpoint.com... | - |
✅ Authoritative Response
Server:208.84.66.208
NS records: ns1.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.biz, ns3.proofpoint.com, pdns99.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.mx (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.171.207, 45.60.151.207 |
| AAAA | 2 | 2a02:e980:e6::cf, 2a02:e980:13e::cf |
| NS | 6 | ns1.proofpoint.com, 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, email-in-cloud.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.