nullmx.pcofc.com - robtex.com
nullmx.pcofc.com
| CNAME | traff-https.hugedomains.com | ||||||
| CNAME | hdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
pcofc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| NS | ns1.namebrightdns.com ⭐ | ||||||
| NS | nsg1.namebrightdns.com | ||||||
| NS | nsg2.namebrightdns.com | ||||||
| TXT | afternic-verification-G9G3tM8T8EwEizzPzjGJWF | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-03-23 #1 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSnsg1.namebrightdns.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 06:12:10
●NSnsg2.namebrightdns.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 06:12:10
●A13.223.25.842026-03-24 → 2026-03-24 · 2 obs
○ 2015-11-24 04:45:44
● 2026-03-24 06:12:10
● 2026-03-24 06:12:10
○A209.181.247.1052008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 09:18:38
○ 2015-11-24 04:45:44
○ 2026-03-24 06:12:10
○ 2015-11-24 04:45:44
○ 2026-03-24 06:12:10
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-03-24 · 2 obs
○ 2015-11-24 04:45:44
● 2026-03-24 06:12:10
● 2026-03-24 06:12:10
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-03-24 · 2 obs
○ 2015-11-24 04:45:44
● 2026-03-24 06:12:10
● 2026-03-24 06:12:10
●A54.243.117.1972026-03-24 → 2026-03-24 · 2 obs
○ 2015-11-24 04:45:44
● 2026-03-24 06:12:10
● 2026-03-24 06:12:10
●CNAMEtraff-https.hugedomains.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 06:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pcofc.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 18 records |
✅ Authoritative Response
Server:3.86.71.89
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcofc.com (unsigned zone)
⏱️ Timing
Total: 194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| CNAME | 1 | traff-https.hugedomains.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
nullmx.pcofc.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names such as 173-45-231-31.static.cloud-ips.com, nekoha.com, kulespace.com, ns1.ownsound.com and sch2.com share IP numbers with nullmx.pcofc.com.