proofpoint.uk.com - robtex.com
proofpoint.uk.com
uk.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mx-01.emailme.com ⭐ | ||||||
| TXT | v=spf1 mx ?all | ||||||
| TXT | google-site-verification=2ksqnMFZRzSVeoDvahA-XF-O7i1zvMeNiF8Y9pOdWEs | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000724518 | ||||||
rank #115 in the tld
This domain, "uk.com", is a second-level domain for the United Kingdom. It is typically used by businesses or individuals who want to show their connection to the UK, but also want a globally recognized .com domain. It's not an official country code second-level domain (like .co.uk), but it is administered by a private company, CentralNic. The "uk" part indicates the geographical location, while the ".com" part indicates it's typically used for commercial purposes.WOT: SAFE (39/100)
📈 Tranco rank: #550
.UK.COM Domain Registry
.UK.COM is a second-level domain registry offering an alternative to traditional UK domain extensions like .uk or .co.uk. Unlike official UK domains administered by Nominet, .UK.COM is open to everyone globally with no residency or business presence requirements.
Services
- Domain Registration — Register .UK.COM domains for UK-focused branding
- WHOIS Lookup — Public domain information via CentralNic Registry
- Domain Search — Check availability through their website
Target Market
- UK businesses seeking international recognition
- Global companies targeting UK consumers
- Startups needing premium domain alternatives
- Anyone unable to secure .uk or .co.uk availability
Technical Infrastructure
| Type | Details | |
|---|---|---|
| Nameservers | CentralNic (ns0-ns4.centralnic.net) | |
| Web Hosting | Amazon AWS (US-West-1, EU-West-1) | |
| Mail Server | mx-01.emailme.com (CentralNic, UK) | |
| DNSSEC | Enabled and validated | |
| Registry | CentralNic | |
| Support | Gen.xyz |
Notable Facts
- Ranked #184 globally and #119 within .com TLD by popularity
- No affiliation with UK government or Nominet
- Hosts thousands of subdomains
- SPF email authentication configured
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.proofpoint.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●NSns3.proofpoint.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●NSpdns99.ultradns.biz2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●NSpdns99.ultradns.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●NSpdns99.ultradns.net2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●NSpdns99.ultradns.org2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●A2a02:e980:13e::cf2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●A2a02:e980:e6::cf2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●A45.60.151.2072026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
●A45.60.171.2072026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| uk.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| proofpoint.uk.com | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz, pdns99.ultradns.com... | - |
✅ Authoritative Response
Server:156.154.67.99
NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.uk.com (unsigned zone)
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.151.207, 45.60.171.207 |
| 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 |
Analysis
IP Addresses
Four IP numbers are pointed to by proofpoint.uk.com: 2a02:e980:e6::cf, 2a02:e980:13e::cf, 45.60.151.207 and 45.60.171.207.
other host names including proofpoint.fail, proofpoint.fr, wombatsecurity.com, proofpoint.help and proofpoint.cn.com share IP numbers with proofpoint.uk.com.
Name Servers
proofpoint.uk.com 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.uk.com at least partially shares name servers with other domains, for instance teflon.claims, 240.159.66.in-addr.arpa, 149.55.143.in-addr.arpa, 151.231.67.in-addr.arpa and nationaladvocacy.org.
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.