masteringclaude.com - robtex.com
masteringclaude.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=1784942642 | ||||||
Same first word
masteringclaude.com |
Similar names
DNS History
15 records (11 active, 4 former)
●NSdns1.p01.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns1.p04.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns1.p07.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns2.p04.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns2.p07.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns3.p04.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns3.p07.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns4.p04.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
●NSdns4.p07.nsone.net2026-04-23 → 2026-07-25 · 2 obs
● 2026-07-25 01:29:32
○A13.52.188.952026-04-23 → 2026-06-15 · 8 obs
○ 2026-04-29 09:25:46
○ 2026-05-01 08:37:24
● 2026-05-01 10:13:10
○ 2026-05-07 05:00:16
● 2026-06-15 17:54:04
○ 2026-06-18 11:03:22
○ 2026-07-25 01:29:32
●A18.208.88.1572026-04-29 → 2026-07-25 · 5 obs
● 2026-04-29 09:25:46
○ 2026-05-01 06:27:28
○ 2026-06-18 11:03:22
● 2026-07-25 01:29:32
○A35.157.26.1352026-05-01 → 2026-06-18 · 8 obs
● 2026-05-01 06:27:28
● 2026-05-01 08:37:24
○ 2026-05-01 10:13:10
● 2026-05-07 05:00:16
○ 2026-06-15 17:54:04
● 2026-06-18 11:03:22
○ 2026-07-25 01:29:32
○A52.52.192.1912026-04-23 → 2026-06-15 · 8 obs
○ 2026-04-29 09:25:46
○ 2026-05-01 08:37:24
● 2026-05-01 10:13:10
○ 2026-05-07 05:00:16
● 2026-06-15 17:54:04
○ 2026-06-18 11:03:22
○ 2026-07-25 01:29:32
○A63.176.8.2182026-05-01 → 2026-06-18 · 8 obs
● 2026-05-01 06:27:28
● 2026-05-01 08:37:24
○ 2026-05-01 10:13:10
● 2026-05-07 05:00:16
○ 2026-06-15 17:54:04
● 2026-06-18 11:03:22
○ 2026-07-25 01:29:32
●A98.84.224.1112026-04-29 → 2026-07-25 · 5 obs
● 2026-04-29 09:25:46
○ 2026-05-01 06:27:28
○ 2026-06-18 11:03:22
● 2026-07-25 01:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masteringclaude.com | dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.7
NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteringclaude.com (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 98.84.224.111, 18.208.88.157 |
| NS | 4 | dns1.p04.nsone.net, dns2.p04.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
Analysis
IP Addresses
masteringclaude.com points to the IP addresses 18.208.88.157 and 98.84.224.111
Additional host names — verelvino.es, www.colegionuevomilenio.cl, safelyreturn.com and two others — share IP numbers with masteringclaude.com.
Name Servers
masteringclaude.com delegates authority to 9 name servers: dns1.p01.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net plus 6 other.
There is at least partial name server overlap between masteringclaude.com and other domains — cardservice-arizona.com, sprustonpacific.com, mandazarak.com and two more among them.
These name servers regularly appear alongside ns02.squarespacedns.com, ns01.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers in NS record sets.
Host names with two IP numbers:
dns1.p01.nsone.net directs traffic to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.
dns1.p04.nsone.net directs traffic to 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1.
dns2.p04.nsone.net directs traffic to 198.51.45.4 and 2a00:edc0:6259:7:4::2.
dns3.p04.nsone.net directs traffic to 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3.
dns4.p04.nsone.net directs traffic to 198.51.45.68 and 2a00:edc0:6259:7:4::4.
dns1.p07.nsone.net directs traffic to 198.51.44.7 and 2620:4d:4000:6259:7:7:0:1.
dns2.p07.nsone.net directs traffic to 198.51.45.7 and 2a00:edc0:6259:7:7::2.
dns3.p07.nsone.net directs traffic to 198.51.44.71 and 2620:4d:4000:6259:7:7:0:3.
dns4.p07.nsone.net directs traffic to 198.51.45.71 and 2a00:edc0:6259:7:7::4.