rickardsmasterclass.com - robtex.com

rickardsmasterclass.com

DNSSEC⚠️ Not signed
A44.210.42.183🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-42-183.compute-1.amazonaws.com
NSns10.digicertdns.com ⭐
A2600:1800::1:1f🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns10.digicertdns.com
A208.94.148.159🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.digicertdns.com
NSns11.digicertdns.com
A2600:1801:1::1:1f🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns11.digicertdns.com
A208.80.124.159🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.digicertdns.com
NSns12.digicertdns.com
A2600:1802:2::1:1f🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns12.digicertdns.com
A208.80.126.159🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.digicertdns.com
NSns13.digicertdns.net
A2600:1801:3::1:1f🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns13.digicertdns.net
A208.80.125.159🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.digicertdns.net
NSns14.digicertdns.net
A2600:1802:4::1:1f🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns14.digicertdns.net
A208.80.127.159🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.digicertdns.net
NSns15.digicertdns.net
A2600:1800:8::1:1f🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network
PTRns15.digicertdns.net
A208.94.149.159🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.digicertdns.net
TXTv=spf1 -all
SOAns10.digicertdns.comdns@digicertdns.com 2009-01-01 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778795356

Same first word

rickardsmasterclass.com

DNS History

19 records (7 active, 12 former)

20192020202120222023202420252026NSns10.digicertdns.comns11.digicertdns.comns12.digicertdns.comns13.digicertdns.netns14.digicertdns.netns15.digicertdns.netns0.dnsmadeeasy.comns1.dnsmadeeasy.comns11.constellix.comns2.dnsmadeeasy.comns21.constellix.comns3.dnsmadeeasy.comns31.constellix.comns4.dnsmadeeasy.comns41.constellix.netns51.constellix.netns61.constellix.netA44.210.42.18334.202.15.35
○NSns0.dnsmadeeasy.com2018-08-25 → 2018-08-25 · 3 obs
● 2018-08-25 04:56:10
○ 2026-04-06 23:35:26
○ 2026-05-14 22:18:22
○NSns1.dnsmadeeasy.com2018-08-25 → 2018-08-25 · 3 obs
● 2018-08-25 04:56:10
○ 2026-04-06 23:35:26
○ 2026-05-14 22:18:22
●NSns10.digicertdns.com2026-05-10 → 2026-05-14 · 3 obs
○ 2026-04-06 23:35:26
● 2026-05-10 05:04:36
● 2026-05-14 22:18:22
○NSns11.constellix.com2026-04-06 → 2026-04-06 · 4 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
○ 2026-05-10 05:04:36
○ 2026-05-14 22:18:22
●NSns11.digicertdns.com2026-05-10 → 2026-05-14 · 3 obs
○ 2026-04-06 23:35:26
● 2026-05-10 05:04:36
● 2026-05-14 22:18:22
●NSns12.digicertdns.com2026-05-10 → 2026-05-14 · 3 obs
○ 2026-04-06 23:35:26
● 2026-05-10 05:04:36
● 2026-05-14 22:18:22
●NSns13.digicertdns.net2026-05-10 → 2026-05-14 · 3 obs
○ 2026-04-06 23:35:26
● 2026-05-10 05:04:36
● 2026-05-14 22:18:22
●NSns14.digicertdns.net2026-05-10 → 2026-05-14 · 3 obs
○ 2026-04-06 23:35:26
● 2026-05-10 05:04:36
● 2026-05-14 22:18:22
●NSns15.digicertdns.net2026-05-10 → 2026-05-14 · 3 obs
○ 2026-04-06 23:35:26
● 2026-05-10 05:04:36
● 2026-05-14 22:18:22
○NSns2.dnsmadeeasy.com2018-08-25 → 2018-08-25 · 3 obs
● 2018-08-25 04:56:10
○ 2026-04-06 23:35:26
○ 2026-05-14 22:18:22
○NSns21.constellix.com2026-04-06 → 2026-04-06 · 4 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
○ 2026-05-10 05:04:36
○ 2026-05-14 22:18:22
○NSns3.dnsmadeeasy.com2018-08-25 → 2018-08-25 · 3 obs
● 2018-08-25 04:56:10
○ 2026-04-06 23:35:26
○ 2026-05-14 22:18:22
○NSns31.constellix.com2026-04-06 → 2026-04-06 · 4 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
○ 2026-05-10 05:04:36
○ 2026-05-14 22:18:22
○NSns4.dnsmadeeasy.com2018-08-25 → 2018-08-25 · 3 obs
● 2018-08-25 04:56:10
○ 2026-04-06 23:35:26
○ 2026-05-14 22:18:22
○NSns41.constellix.net2026-04-06 → 2026-04-06 · 4 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
○ 2026-05-10 05:04:36
○ 2026-05-14 22:18:22
○NSns51.constellix.net2026-04-06 → 2026-04-06 · 4 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
○ 2026-05-10 05:04:36
○ 2026-05-14 22:18:22
○NSns61.constellix.net2026-04-06 → 2026-04-06 · 4 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
○ 2026-05-10 05:04:36
○ 2026-05-14 22:18:22
○A34.202.15.352018-08-25 → 2018-08-25 · 3 obs
● 2018-08-25 04:56:10
○ 2026-04-06 23:35:26
○ 2026-05-14 22:18:22
●A44.210.42.1832026-04-06 → 2026-05-14 · 3 obs
○ 2018-08-25 04:56:10
● 2026-04-06 23:35:26
● 2026-05-14 22:18:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
rickardsmasterclass.comns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net...6 records

✅ Authoritative Response

Server:208.94.148.159

NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rickardsmasterclass.com (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

TypeCountSample Data
A144.210.42.183
NS6ns12.digicertdns.com, ns14.digicertdns.net...
TXT1v=spf1 -all
SOA1ns10.digicertdns.com dns.digicertdns.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)

Analysis

IP Addresses

rickardsmasterclass.com points to a single IP number: 44.210.42.183.

Other host names, for instance 500spots.com, chooseyourselffinancial.com, fourthboom.com, jimrickardsmasterclass.com and sevenfiguresolutions.com share IP numbers with rickardsmasterclass.com.

Name Servers

rickardsmasterclass.com is delegated to six name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net and ns15.digicertdns.net.

rickardsmasterclass.com at least partially shares name servers with other domains, for instance fmwnkarqaughb.com, ljbrqlmlpaaux.com, mhainc.com, 79.245.104.in-addr.arpa and acccapital.com.

These name servers are commonly used together with the name servers ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns1.sportnginserver.com, ns2.sportnginserver.com, ns3.sportnginserver.com, ns4.sportnginserver.com and ns5.sportnginserver.com.

Host names with two IPs:

ns10.digicertdns.com points to 2600:1800::1:1f and 208.94.148.159.

ns11.digicertdns.com points to 2600:1801:1::1:1f and 208.80.124.159.

ns12.digicertdns.com points to 2600:1802:2::1:1f and 208.80.126.159.

ns13.digicertdns.net points to 2600:1801:3::1:1f and 208.80.125.159.

ns14.digicertdns.net points to 2600:1802:4::1:1f and 208.80.127.159.

ns15.digicertdns.net points to 2600:1800:8::1:1f and 208.94.149.159.