proofpointisolation.com - dns.ninja
proofpointisolation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.196.162.177🇺🇸 Google104.196.160.0/20 | ||||||
| PTR | 177.162.196.104.bc.googleusercontent.com | ||||||
| NS | ns-170.awsdns-21.com ⭐ | ||||||
| A | 2600:9000:5300:aa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| A | 205.251.192.170🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| NS | ns-1360.awsdns-42.org | ||||||
| A | 2600:9000:5305:5000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1360.awsdns-42.org | ||||||
| A | 205.251.197.80🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1360.awsdns-42.org | ||||||
| NS | ns-1601.awsdns-08.co.uk | ||||||
| A | 2600:9000:5306:4100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1601.awsdns-08.co.uk | ||||||
| A | 205.251.198.65🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1601.awsdns-08.co.uk | ||||||
| NS | ns-658.awsdns-18.net | ||||||
| A | 2600:9000:5302:9200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-658.awsdns-18.net | ||||||
| A | 205.251.194.146🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-658.awsdns-18.net | ||||||
| SOA | ns-170.awsdns-21.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1786177534 | ||||||
Subdomains
static-3.proofpointisolation.com |
static-1.proofpointisolation.com |
static-2.proofpointisolation.com |
cdn.proofpointisolation.com |
Same first word
proofpointisolation.com |
DNS History
11 records (5 active, 6 former)
●NSns-1360.awsdns-42.org2018-05-07 → 2026-08-08 · 2 obs
● 2026-08-08 08:32:10
●NSns-1601.awsdns-08.co.uk2018-05-07 → 2026-08-08 · 2 obs
● 2026-08-08 08:32:10
●NSns-170.awsdns-21.com2018-05-07 → 2026-08-08 · 2 obs
● 2026-08-08 08:32:10
●NSns-658.awsdns-18.net2018-05-07 → 2026-08-08 · 2 obs
● 2026-08-08 08:32:10
●A104.196.162.1772026-03-24 → 2026-08-08 · 4 obs
● 2026-03-24 03:52:34
○ 2026-03-25 11:44:34
● 2026-08-08 08:32:10
○A146.148.125.2362026-03-25 → 2026-05-28 · 7 obs
● 2026-03-25 11:44:34
○ 2026-03-27 01:53:08
○ 2026-03-27 22:53:30
● 2026-05-28 07:34:18
○ 2026-07-02 22:41:30
○ 2026-08-08 08:32:10
○A34.83.7.1042026-03-27 → 2026-03-27 · 5 obs
○ 2026-03-25 11:44:34
● 2026-03-27 01:53:08
○ 2026-03-27 22:53:30
○ 2026-08-08 08:32:10
○A35.194.22.1292018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-24 03:52:34
○ 2026-08-08 08:32:10
○A35.195.213.2212018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-24 03:52:34
○ 2026-08-08 08:32:10
○A35.200.23.852018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-24 03:52:34
○ 2026-08-08 08:32:10
○A35.237.194.1962026-03-27 → 2026-07-02 · 5 obs
● 2026-03-27 22:53:30
○ 2026-05-28 07:34:18
● 2026-07-02 22:41:30
○ 2026-08-08 08:32:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| proofpointisolation.com | ns-170.awsdns-21.com, ns-658.awsdns-18.net, ns-1601.awsdns-08.co.uk, ns-1360.awsdns-42.org | 2 records |
✅ Authoritative Response
Server:205.251.194.146
NS records: ns-170.awsdns-21.com, ns-658.awsdns-18.net, ns-1601.awsdns-08.co.uk, ns-1360.awsdns-42.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpointisolation.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.237.194.196 |
| NS | 4 | ns-1360.awsdns-42.org, ns-1601.awsdns-08.co.uk... |
| SOA | 1 | ns-170.awsdns-21.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-170.awsdns-21.com, ns-170.awsdns-21.com)
Analysis
Hierarchy
The domain proofpointisolation.com is a parent of static-3.proofpointisolation.com, static-1.proofpointisolation.com, static-2.proofpointisolation.com and cdn.proofpointisolation.com.
IP Addresses
proofpointisolation.com has exactly one IP address — 104.196.162.177.
static-2.proofpointisolation.com, static-1.urlisolation.com, 177.162.196.104.bc.googleusercontent.com plus two other host names have IP numbers in common with proofpointisolation.com.
Name Servers
Four name servers handle the delegation for proofpointisolation.com: ns-170.awsdns-21.com, ns-658.awsdns-18.net, ns-1360.awsdns-42.org and ns-1601.awsdns-08.co.uk.
At least some of proofpointisolation.com's name servers are shared with other domains, for example vaccine.fi, cleanupcloud.com, melodi.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-170.awsdns-21.com directs to 205.251.192.170 and 2600:9000:5300:aa00::1; ns-658.awsdns-18.net directs to 205.251.194.146 and 2600:9000:5302:9200::1; ns-1360.awsdns-42.org directs to 205.251.197.80 and 2600:9000:5305:5000::1; ns-1601.awsdns-08.co.uk directs to 205.251.198.65 and 2600:9000:5306:4100::1.