mckfoundation.com - robtex.com
mckfoundation.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=1783440341 | ||||||
Same first word
mckfoundation.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSa1-89.akam.net2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 15:30:22
● 2026-07-07 16:21:58
●NSa12-64.akam.net2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 15:30:22
● 2026-07-07 16:21:58
●NSa18-65.akam.net2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 15:30:22
● 2026-07-07 16:21:58
●NSa22-66.akam.net2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 15:30:22
● 2026-07-07 16:21:58
●NSa3-67.akam.net2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 15:30:22
● 2026-07-07 16:21:58
●NSa9-64.akam.net2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 15:30:22
● 2026-07-07 16:21:58
●NSns1.mckinsey.com2015-08-23 → 2026-07-07 · 2 obs
● 2026-07-07 16:21:58
●NSns2.mckinsey.com2015-08-23 → 2026-07-07 · 2 obs
● 2026-07-07 16:21:58
●NSns3.mckinsey.com2015-08-23 → 2026-07-07 · 2 obs
● 2026-07-07 16:21:58
●NSns4.mckinsey.com2015-08-23 → 2026-07-07 · 2 obs
● 2026-07-07 16:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mckfoundation.com | a1-89.akam.net, a3-67.akam.net, a12-64.akam.net, a22-66.akam.net... | - |
✅ Authoritative Response
Server:96.7.49.67
NS records: a1-89.akam.net, a3-67.akam.net, a12-64.akam.net, a22-66.akam.net, a18-65.akam.net, a9-64.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mckfoundation.com (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 10 | ns2.mckinsey.com, a1-89.akam.net... |
| SOA | 1 | ns2.mckinsey.com hostmaster.mckinsey.com |
Analysis
Name Servers
mckfoundation.com is served by 10 authoritative name servers — among them ns1.mckinsey.com, ns2.mckinsey.com, ns3.mckinsey.com and 7 others.
At least some of mckfoundation.com's name servers are shared with other domains, for example startupsg.gov.sg, 100.43.199.in-addr.arpa, csobpoj.cz and two more.
These name servers tend to co-occur with a12-64.akam.net, a3-67.akam.net, a18-65.akam.net and 7 other name servers in the same DNS delegations.
Host names pointing to two IP addresses:
a1-89.akam.net resolves to two addresses: 193.108.91.89 and 2600:1401:2::59.
a12-64.akam.net resolves to two addresses: 184.26.160.64 and 2600:1480:f000::40.
a18-65.akam.net resolves to two addresses: 95.101.36.65 and 2600:1480:4800::41.
a22-66.akam.net resolves to two addresses: 23.211.61.66 and 2600:1480:7800::42.
a3-67.akam.net resolves to two addresses: 96.7.49.67 and 2600:1408:1c::43.
a9-64.akam.net resolves to two addresses: 184.85.248.64 and 2a02:26f0:117::40.
Host names resolving to a single IP address:
The hostname ns1.mckinsey.com resolves to 156.109.18.6.
The hostname ns2.mckinsey.com resolves to 157.191.2.102.
The hostname ns3.mckinsey.com resolves to 156.109.18.7.
The hostname ns4.mckinsey.com resolves to 157.191.2.103.