fedexofficesystems.com - robtex.com
fedexofficesystems.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=1786320519 | ||||||
Same first word
fedexofficesystems.com |
DNS History
8 records (7 active, 1 former)
●NSa10.dns.fedex.com2026-05-08 → 2026-08-10 · 3 obs
● 2026-05-08 17:24:32
● 2026-08-10 00:27:16
●NSa5.dns.fedex.com2026-05-08 → 2026-08-10 · 3 obs
● 2026-05-08 17:24:32
● 2026-08-10 00:27:16
●NSa6.dns.fedex.com2026-05-08 → 2026-08-10 · 3 obs
● 2026-05-08 17:24:32
● 2026-08-10 00:27:16
●NSa7.dns.fedex.com2026-05-08 → 2026-08-10 · 3 obs
● 2026-05-08 17:24:32
● 2026-08-10 00:27:16
●NSa8.dns.fedex.com2026-05-08 → 2026-08-10 · 3 obs
● 2026-05-08 17:24:32
● 2026-08-10 00:27:16
●NSa9.dns.fedex.com2026-05-08 → 2026-08-10 · 3 obs
● 2026-05-08 17:24:32
● 2026-08-10 00:27:16
○A127.0.0.12015-12-02 → 2016-09-08 · 4 obs
● 2016-09-08 08:05:06
○ 2026-05-08 17:24:32
○ 2026-08-10 00:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fedexofficesystems.com | a10.dns.fedex.com, a5.dns.fedex.com, a6.dns.fedex.com, a7.dns.fedex.com... | 12 records |
✅ Authoritative Response
Server:170.170.229.133
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 fedexofficesystems.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a5.dns.fedex.com, a6.dns.fedex.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | grace.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
Name Servers
fedexofficesystems.com carries NS records listing 7 name servers — grace.fedex.com, a10.dns.fedex.com, a5.dns.fedex.com and 4 others.
At least some of fedexofficesystems.com's name servers are shared with other domains, for example fedexescrow.com, fedex-ipf.com, tnt.com.au and two more.
These name servers are routinely co-deployed with the name servers a6.dns.fedex.com, a7.dns.fedex.com, a8.dns.fedex.com and two others.
Hosts with two IP numbers each:
The A records for grace.fedex.com return 170.170.195.134 and 2620:1bc:101c:20ff::53:2.
The A records for a10.dns.fedex.com return 170.170.229.133 and 2620:1bc:1014:30ff::53:0.
The A records for a5.dns.fedex.com return 170.170.193.133 and 2620:1bc:101c:10ff::53:0.
The A records for a6.dns.fedex.com return 170.170.195.133 and 2620:1bc:101c:20ff::53:0.
The A records for a7.dns.fedex.com return 170.170.197.133 and 2620:1bc:101c:30ff::53:0.
The A records for a8.dns.fedex.com return 170.170.225.133 and 2620:1bc:1014:10ff::53:0.
The A records for a9.dns.fedex.com return 170.170.227.133 and 2620:1bc:1014:20ff::53:0.