tryproofpoint.com - dns.ninja
tryproofpoint.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1780688766 | ||||||
Subdomains
Same first word
tryproofpoint.com |
DNS History
7 records (7 active, 0 former)
●NSns1.proofpoint.com2015-08-18 → 2026-06-05 · 2 obs
● 2026-06-05 20:01:10
●NSns3.proofpoint.com2015-08-18 → 2026-06-05 · 2 obs
● 2026-06-05 20:01:10
●NSpdns99.ultradns.biz2015-12-15 → 2026-06-05 · 3 obs
● 2015-12-15 20:48:50
● 2026-06-05 20:01:10
●NSpdns99.ultradns.com2015-12-15 → 2026-06-05 · 3 obs
● 2015-12-15 20:48:50
● 2026-06-05 20:01:10
●NSpdns99.ultradns.net2015-12-15 → 2026-06-05 · 3 obs
● 2015-12-15 20:48:50
● 2026-06-05 20:01:10
●NSpdns99.ultradns.org2015-12-15 → 2026-06-05 · 3 obs
● 2015-12-15 20:48:50
● 2026-06-05 20:01:10
●A67.231.144.1742015-08-18 → 2026-06-05 · 2 obs
● 2026-06-05 20:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tryproofpoint.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 tryproofpoint.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.231.144.174 |
| 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: 6
Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)
Analysis
Hierarchy
www.tryproofpoint.com, help.tryproofpoint.com and help-sc4.tryproofpoint.com each fall under the parent domain tryproofpoint.com.
IP Addresses
tryproofpoint.com resolves to just one IP address, 67.231.144.174.
Name Servers
The NS delegation for tryproofpoint.com covers 6 name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com and three other.
tryproofpoint.com partially shares its NS delegation with several other domains, including proofpoint.guru, viakitcompany.com, sendmail-inc.jp and two others.
These name servers are often found in use together with pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org and three other name servers.
Host names that have two IP addresses:
pdns99.ultradns.biz has two IP addresses: 156.154.66.99 and 2610:a1:1015::87.
ns1.proofpoint.com has two IP addresses: 208.84.67.208 and 2620:100:9000:1::d0.
ns3.proofpoint.com has two IP addresses: 208.84.66.208 and 2620:100:9004:1::d0.
pdns99.ultradns.com has two IP addresses: 156.154.64.99 and 2001:502:f3ff::87.
pdns99.ultradns.net has two IP addresses: 156.154.65.99 and 2610:a1:1014::87.
pdns99.ultradns.org has two IP addresses: 156.154.67.99 and 2001:502:4612::87.