proofpoint.systems - dns.ninja
proofpoint.systems
systems
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.systems ⭐ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1785399453 | ||||||
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
●NSns1.proofpoint.com2016-12-10 → 2026-07-30 · 2 obs
● 2026-07-30 08:27:56
●NSns3.proofpoint.com2016-12-10 → 2026-07-30 · 2 obs
● 2026-07-30 08:27:56
●NSpdns99.ultradns.biz2016-12-10 → 2026-07-30 · 2 obs
● 2026-07-30 08:27:56
●NSpdns99.ultradns.com2016-12-10 → 2026-07-30 · 2 obs
● 2026-07-30 08:27:56
●NSpdns99.ultradns.net2016-12-10 → 2026-07-30 · 2 obs
● 2026-07-30 08:27:56
●NSpdns99.ultradns.org2016-12-10 → 2026-07-30 · 2 obs
● 2026-07-30 08:27:56
○A192.230.66.1352016-12-10 → 2020-02-22 · 4 obs
● 2020-02-22 02:07:38
○ 2020-11-14 12:11:46
○ 2026-07-30 08:27:56
○A192.230.74.1352016-12-10 → 2020-02-22 · 4 obs
● 2020-02-22 02:07:38
○ 2020-11-14 12:11:46
○ 2026-07-30 08:27:56
○A2a02:e980:11::872016-12-10 → 2020-02-22 · 4 obs
● 2020-02-22 02:07:38
○ 2020-11-14 12:11:46
○ 2026-07-30 08:27:56
●A2a02:e980:13e::cf2020-11-14 → 2026-07-30 · 3 obs
● 2020-11-14 12:11:46
● 2026-07-30 08:27:56
○A2a02:e980:17::872016-12-10 → 2020-02-22 · 4 obs
● 2020-02-22 02:07:38
○ 2020-11-14 12:11:46
○ 2026-07-30 08:27:56
●A2a02:e980:e6::cf2020-11-14 → 2026-07-30 · 3 obs
● 2020-11-14 12:11:46
● 2026-07-30 08:27:56
●A45.60.151.2072020-11-14 → 2026-07-30 · 3 obs
● 2020-11-14 12:11:46
● 2026-07-30 08:27:56
●A45.60.171.2072020-11-14 → 2026-07-30 · 3 obs
● 2020-11-14 12:11:46
● 2026-07-30 08:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | 12 records |
| proofpoint.systems | pdns99.ultradns.biz, pdns99.ultradns.com, ns1.proofpoint.com, pdns99.ultradns.org... | - |
✅ Authoritative Response
Server:156.154.67.99
NS records: pdns99.ultradns.biz, pdns99.ultradns.com, ns1.proofpoint.com, pdns99.ultradns.org, pdns99.ultradns.net, ns3.proofpoint.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.systems (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.171.207, 45.60.151.207 |
| AAAA | 2 | 2a02:e980:13e::cf, 2a02:e980:e6::cf |
| NS | 6 | ns1.proofpoint.com, ns3.proofpoint.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.proofpoint.com ops.proofpoint.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems...)
Analysis
IP Addresses
proofpoint.systems resolves to four IP addresses: 45.60.151.207, 45.60.171.207, 2a02:e980:e6::cf and 2a02:e980:13e::cf.
illusive.com, buyproofpoint.com, ppsqa.net plus two other host names have IP numbers in common with proofpoint.systems.
Name Servers
proofpoint.systems has 6 name servers — pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com and 3 others.
proofpoint.systems has at least partial name server overlap with other domains, such as proofpoint.com, enghouse.net, cloudmark.in 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 pointing to two IP addresses:
pdns99.ultradns.biz resolves to 156.154.66.99 and 2610:a1:1015::87.
ns1.proofpoint.com resolves to 208.84.67.208 and 2620:100:9000:1::d0.
ns3.proofpoint.com resolves to 208.84.66.208 and 2620:100:9004:1::d0.
pdns99.ultradns.com resolves to 156.154.64.99 and 2001:502:f3ff::87.
pdns99.ultradns.net resolves to 156.154.65.99 and 2610:a1:1014::87.
pdns99.ultradns.org resolves to 156.154.67.99 and 2001:502:4612::87.