mckessoncdsac.com - robtex.com
mckessoncdsac.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=1786708719 | ||||||
Same first word
mckessoncdsac.com |
DNS History
8 records (8 active, 0 former)
●NSddc1-nmgt-ins2.mckesson.com2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep1ns01.mckesson.com2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep1ns02.mckesson.net2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep1ns03.mckesson.org2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep1ns04.mckesson.com2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep2ns01.mckesson.com2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep2ns02.mckesson.net2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
●NSep2ns03.mckesson.org2026-07-31 → 2026-08-14 · 2 obs
● 2026-08-14 12:15:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mckessoncdsac.com | ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns01.mckesson.com, ep1ns04.mckesson.com... | 4 records |
✅ Authoritative Response
Server:208.80.124.13
NS records: ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com, ep1ns03.mckesson.org, ep2ns03.mckesson.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mckessoncdsac.com (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | ep2ns03.mckesson.org, ep2ns02.mckesson.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ndh1-nmgt-ins2.mckesson.com please_set_e |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com...)
Analysis
Name Servers
mckessoncdsac.com is served by 8 authoritative name servers — among them ddc1-nmgt-ins2.mckesson.com, ep1ns01.mckesson.com, ep1ns04.mckesson.com and 5 others.
At least some of mckessoncdsac.com's name servers are shared with other domains, for example rxownership.com, womeninrx.com, mckesson-compass.net and two more.
These name servers tend to co-occur with ep2ns01.mckesson.com, ep1ns02.mckesson.net, ep2ns02.mckesson.net and 7 other name servers in the same DNS delegations.
Hosts with two IP numbers each:
ep2ns01.mckesson.com resolves to two addresses: 208.94.148.13 and 2600:1800:5::1.
ep2ns02.mckesson.net resolves to two addresses: 208.80.124.13 and 2600:1801:6::1.
ep2ns03.mckesson.org resolves to two addresses: 208.80.126.13 and 2600:1802:7::1.
Hosts that resolve to one IP address:
The hostname ddc1-nmgt-ins2.mckesson.com resolves to 143.112.69.7.
The hostname ep1ns01.mckesson.com resolves to 198.51.44.5.
The hostname ep1ns04.mckesson.com resolves to 198.51.45.69.
The hostname ep1ns02.mckesson.net resolves to 198.51.45.5.
The hostname ep1ns03.mckesson.org resolves to 198.51.44.69.