proofpoint.ar - robtex.com
proofpoint.ar
ar
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | e.dns.ar ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | c.dns.ar | ||||||
| NS | d.dns.ar | ||||||
| NS | f.dns.ar | ||||||
| TXT | AR zone generated atEpoch 1774699450localtime 2026-03-28T09:04:10-03:00GMT 20... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-03-28 #9 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
○NSinfoblox-sc4.ppops.net2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-28 13:12:14
●NSns1.proofpoint.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:12:14
●NSns3.proofpoint.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:12:14
●NSpdns99.ultradns.biz2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:12:14
●NSpdns99.ultradns.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:12:14
●NSpdns99.ultradns.net2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:12:14
●NSpdns99.ultradns.org2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar | - |
| proofpoint.ar | pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net, ns3.proofpoint.com... | - |
✅ Authoritative Response
Server:156.154.66.99
NS records: pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net, ns3.proofpoint.com, ns1.proofpoint.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.ar (unsigned zone)
⏱️ Timing
Total: 740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns3.proofpoint.com, pdns99.ultradns.org... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.proofpoint.com x-ops.proofpoint.com |
Analysis
Name Servers
proofpoint.ar is delegated to six name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.
proofpoint.ar partially shares name servers with other domains; examples include 226.159.66.in-addr.arpa, proofpointondemand.org, krytox.com.mx, guardianenrollment.com and bewglobal.net.
these name servers are commonly used with the name servers infoblox-sc4.ppops.net.
Host names with two IP numbers:
pdns99.ultradns.biz points to: 2610:a1:1015::87 and 156.154.66.99.
ns1.proofpoint.com points to: 2620:100:9000:1::d0 and 208.84.67.208.
ns3.proofpoint.com points to: 2620:100:9004:1::d0 and 208.84.66.208.
pdns99.ultradns.com points to: 2001:502:f3ff::87 and 156.154.64.99.
pdns99.ultradns.net points to: 2610:a1:1014::87 and 156.154.65.99.
pdns99.ultradns.org points to: 2001:502:4612::87 and 156.154.67.99.