proofpointcommercial.com - robtex.com
proofpointcommercial.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1967.awsdns-53.co.uk ⭐ | ||||||
| A | 2600:9000:5307:af00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1967.awsdns-53.co.uk | ||||||
| A | 205.251.199.175🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1967.awsdns-53.co.uk | ||||||
| NS | ns-1450.awsdns-53.org | ||||||
| A | 2600:9000:5305:aa00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1450.awsdns-53.org | ||||||
| A | 205.251.197.170🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1450.awsdns-53.org | ||||||
| NS | ns-199.awsdns-24.com | ||||||
| A | 2600:9000:5300:c700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| A | 205.251.192.199🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| NS | ns-871.awsdns-44.net | ||||||
| A | 2600:9000:5303:6700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-871.awsdns-44.net | ||||||
| A | 205.251.195.103🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-871.awsdns-44.net | ||||||
| SOA | ns-1967.awsdns-53.co.ukawsdns-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=1778459851 | ||||||
Same first word
proofpointcommercial.com |
DNS History
4 records (4 active, 0 former)
●NSns-1450.awsdns-53.org2026-03-27 → 2026-05-11 · 2 obs
● 2026-05-11 00:55:16
●NSns-1967.awsdns-53.co.uk2026-03-27 → 2026-05-11 · 2 obs
● 2026-05-11 00:55:16
●NSns-199.awsdns-24.com2026-03-27 → 2026-05-11 · 2 obs
● 2026-05-11 00:55:16
●NSns-871.awsdns-44.net2026-03-27 → 2026-05-11 · 2 obs
● 2026-05-11 00:55:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| proofpointcommercial.com | ns-199.awsdns-24.com, ns-871.awsdns-44.net, ns-1967.awsdns-53.co.uk, ns-1450.awsdns-53.org | 2 records |
✅ Authoritative Response
Server:205.251.197.170
NS records: ns-199.awsdns-24.com, ns-871.awsdns-44.net, ns-1967.awsdns-53.co.uk, ns-1450.awsdns-53.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpointcommercial.com (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1450.awsdns-53.org, ns-1967.awsdns-53.co.uk... |
| SOA | 1 | ns-1967.awsdns-53.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-199.awsdns-24.com, ns-199.awsdns-24.com)
Analysis
Name Servers
proofpointcommercial.com is delegated to four name servers: ns-199.awsdns-24.com, ns-871.awsdns-44.net, ns-1450.awsdns-53.org and ns-1967.awsdns-53.co.uk.
proofpointcommercial.com shares name servers with other domains at least partially, for instance martinwardanderson.com, soroptimist.org, craigsparkes.com, mococo.tech and irakl.is.
Host names with two IP numbers:
ns-199.awsdns-24.com resolves to 2600:9000:5300:c700::1 and 205.251.192.199.
ns-871.awsdns-44.net resolves to 2600:9000:5303:6700::1 and 205.251.195.103.
ns-1450.awsdns-53.org resolves to 2600:9000:5305:aa00::1 and 205.251.197.170.
ns-1967.awsdns-53.co.uk resolves to 2600:9000:5307:af00::1 and 205.251.199.175.