fedexcustomcritical.com - robtex.com
fedexcustomcritical.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=1778793506 | ||||||
Subdomains
www.fedexcustomcritical.com |
Same first word
fedexcustomcritical.org |
fedexcustomcritical.biz |
fedexcustomcritical.com |
fedexcustomcritical.be |
fedexcustomcritical.us |
DNS History
8 records (6 active, 2 former)
●NSa10.dns.fedex.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 03:09:12
● 2026-05-14 21:24:22
●NSa5.dns.fedex.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 03:09:12
● 2026-05-14 21:24:22
●NSa6.dns.fedex.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 03:09:12
● 2026-05-14 21:24:22
●NSa7.dns.fedex.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 03:09:12
● 2026-05-14 21:24:22
●NSa8.dns.fedex.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 03:09:12
● 2026-05-14 21:24:22
●NSa9.dns.fedex.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 03:09:12
● 2026-05-14 21:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| fedexcustomcritical.com | a10.dns.fedex.com, a5.dns.fedex.com, a6.dns.fedex.com, a7.dns.fedex.com... | 12 records |
✅ Authoritative Response
Server:170.170.227.133
NS records: a10.dns.fedex.com, a5.dns.fedex.com, a6.dns.fedex.com, a7.dns.fedex.com, a8.dns.fedex.com, a9.dns.fedex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fedexcustomcritical.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a9.dns.fedex.com, a5.dns.fedex.com... |
| SOA | 1 | a7.dns.fedex.com hostmaster.fedex.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a10.dns.fedex.com, a10.dns.fedex.com, a5.dns.fedex.com...)
Analysis
Hierarchy
The parent of www.fedexcustomcritical.com is fedexcustomcritical.com.
Name Servers
fedexcustomcritical.com is delegated to six name servers: a10.dns.fedex.com, a5.dns.fedex.com, a6.dns.fedex.com, a7.dns.fedex.com, a8.dns.fedex.com and a9.dns.fedex.com.
fedexcustomcritical.com at least partially shares name servers with other domains, for example fxoprod.office.fedex.com, supplychain.fedex.com, clearance.fedex.com, fedexcup.info and fedexcashonline.com.
these name servers are commonly used alongside grace.fedex.com name servers.
Host names with two IP numbers:
a10.dns.fedex.com points to: 2620:1bc:1014:30ff::53:0 and 170.170.229.133
a5.dns.fedex.com points to: 2620:1bc:101c:10ff::53:0 and 170.170.193.133
a6.dns.fedex.com points to: 2620:1bc:101c:20ff::53:0 and 170.170.195.133
a7.dns.fedex.com points to: 2620:1bc:101c:30ff::53:0 and 170.170.197.133
a8.dns.fedex.com points to: 2620:1bc:1014:10ff::53:0 and 170.170.225.133
a9.dns.fedex.com points to: 2620:1bc:1014:20ff::53:0 and 170.170.227.133