mcksh.io - robtex.com
mcksh.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786027231 | ||||||
Same first word
mcksh.io |
Similar names
DNS History
8 records (8 active, 0 former)
●NSep1ns01.mckesson.com2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSep1ns02.mckesson.net2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSep1ns03.mckesson.org2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSep1ns04.mckesson.com2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSep2ns01.mckesson.com2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSep2ns02.mckesson.net2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSep2ns03.mckesson.org2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
●NSndh1-nmgt-ins2.mckesson.com2026-07-31 → 2026-08-06 · 2 obs
● 2026-08-06 15:34:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| mcksh.io | ep1ns01.mckesson.com, ep1ns02.mckesson.net, ep1ns03.mckesson.org, ep1ns04.mckesson.com... | - |
✅ Authoritative Response
Server:198.51.44.5
NS records: ep1ns01.mckesson.com, ep1ns02.mckesson.net, ep1ns03.mckesson.org, ep1ns04.mckesson.com, ep2ns01.mckesson.com, ep2ns02.mckesson.net, ep2ns03.mckesson.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcksh.io (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | ep1ns02.mckesson.net, ep2ns02.mckesson.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ndh1-nmgt-ins2.mckesson.com please_set_e |
Analysis
Name Servers
DNS for mcksh.io is handled by 8 name servers: ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com and 5 others.
There is at least partial name server overlap between mcksh.io and other domains — relaysante.ca, ophthalmicdirect.ca, relayhealthdownloads.com and two more among them.
These name servers regularly appear alongside ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns03.mckesson.org and 7 other name servers in NS record sets.
Hosts with two IP numbers each:
ep2ns01.mckesson.com has two IP addresses: 208.94.148.13 and 2600:1800:5::1.
ep2ns02.mckesson.net has two IP addresses: 208.80.124.13 and 2600:1801:6::1.
ep2ns03.mckesson.org has two IP addresses: 208.80.126.13 and 2600:1802:7::1.
Hosts that resolve to one IP address:
ep1ns01.mckesson.com directs to 198.51.44.5.
ep1ns04.mckesson.com directs to 198.51.45.69.
ndh1-nmgt-ins2.mckesson.com directs to 143.112.182.7.
ep1ns02.mckesson.net directs to 198.51.45.5.
ep1ns03.mckesson.org directs to 198.51.44.69.