jcwalton.net - robtex.com
jcwalton.net
net
| 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=1777160501 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSexternal-e1.wal-mart.com2015-08-16 → 2017-09-03 · 4 obs
● 2017-09-03 18:43:08
○ 2026-04-02 18:29:18
○ 2026-04-25 23:44:22
○NSns10.wal-mart.com2015-08-16 → 2017-09-03 · 4 obs
● 2017-09-03 18:43:08
○ 2026-04-02 18:29:18
○ 2026-04-25 23:44:22
○NSns8.wal-mart.com2015-08-16 → 2017-09-03 · 4 obs
● 2017-09-03 18:43:08
○ 2026-04-02 18:29:18
○ 2026-04-25 23:44:22
○NSns9.wal-mart.com2015-08-16 → 2017-09-03 · 4 obs
● 2017-09-03 18:43:08
○ 2026-04-02 18:29:18
○ 2026-04-25 23:44:22
●NSpdnswm1.ultradns.net2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 18:29:18
● 2026-04-25 23:44:22
●NSpdnswm2.ultradns.net2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 18:29:18
● 2026-04-25 23:44:22
●NSpdnswm3.ultradns.org2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 18:29:18
● 2026-04-25 23:44:22
●NSpdnswm4.ultradns.org2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 18:29:18
● 2026-04-25 23:44:22
●NSpdnswm5.ultradns.info2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 18:29:18
● 2026-04-25 23:44:22
●NSpdnswm6.ultradns.co.uk2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 18:29:18
● 2026-04-25 23:44:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jcwalton.net | pdnswm1.ultradns.net, pdnswm2.ultradns.net, pdnswm3.ultradns.org, pdnswm4.ultradns.org... | 4 records |
✅ Authoritative Response
Server:156.154.66.4
NS records: pdnswm1.ultradns.net, pdnswm2.ultradns.net, pdnswm3.ultradns.org, pdnswm4.ultradns.org, pdnswm5.ultradns.info, pdnswm6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcwalton.net (unsigned zone)
⏱️ Timing
Total: 1224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdnswm1.ultradns.net, pdnswm2.ultradns.net... |
| SOA | 1 | pdnswm1.ultradns.net dns.wal-mart.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdnswm1.ultradns.net, pdnswm1.ultradns.net, pdnswm2.ultradns.net...)
Analysis
Name Servers
jcwalton.net is delegated to six name servers: pdnswm5.ultradns.info, pdnswm1.ultradns.net, pdnswm2.ultradns.net, pdnswm3.ultradns.org, pdnswm4.ultradns.org and pdnswm6.ultradns.co.uk.
jcwalton.net at least partially shares its name servers with other domains, for instance walmartplus.com, ddiwork.com, walmartsales.org, sams-club-product.com and samsclubcontacts.com.
these name servers are commonly used with the name servers a1-185.akam.net, a10-66.akam.net, a22-67.akam.net, a3-64.akam.net and a8-66.akam.net.
Hostnames with two IP numbers:
pdnswm5.ultradns.info points to 2610:a1:1016::4 and 156.154.68.4
pdnswm1.ultradns.net points to 2001:502:f3ff::4 and 156.154.64.4
pdnswm2.ultradns.net points to 2610:a1:1014::4 and 156.154.65.4
pdnswm3.ultradns.org points to 2610:a1:1015::4 and 156.154.66.4
pdnswm4.ultradns.org points to 2001:502:4612::4 and 156.154.67.4
pdnswm6.ultradns.co.uk points to 2610:a1:1017::4 and 156.154.69.4