changingthecourse.org - robtex.com

changingthecourse.org

DNSSEC⚠️ Not signed
A3.23.139.229🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix
PTRec2-3-23-139-229.us-east-2.compute.amazonaws.com
A3.140.137.9🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix
A13.58.27.0🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
NSdns1.p01.nsone.net ⭐ ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p08.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:8:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRns8.demysdns.com
PTRdns1.p08.nsone.net
A198.51.44.8🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRns8.demysdns.com
PTRdns1.p08.nsone.net
NSdns2.p01.nsone.net ⚠️ Not in zone NS records
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p01.nsone.net
NSdns2.p08.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:8::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p08.nsone.net
A198.51.45.8🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p08.nsone.net
NSdns3.p01.nsone.net ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p01.nsone.net
NSdns3.p08.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:8:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p08.nsone.net
A198.51.44.72🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p08.nsone.net
NSdns4.p01.nsone.net ⚠️ Not in zone NS records
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p01.nsone.net
NSdns4.p08.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:8::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p08.nsone.net
A198.51.45.72🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p08.nsone.net
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1687869866

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778784263

Same first word

changingthecourse.org
changingthecourse.com

DNS History

15 records (11 active, 4 former)

NSdns1.p01.nsone.netdns1.p08.nsone.netdns2.p01.nsone.netdns2.p08.nsone.netdns3.p01.nsone.netdns3.p08.nsone.netdns4.p01.nsone.netdns4.p08.nsone.netA13.58.27.03.140.137.93.23.139.22916.59.175.8818.217.90.23318.224.189.973.17.253.118
●NSdns1.p01.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns1.p08.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns2.p01.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns2.p08.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns3.p01.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns3.p08.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns4.p01.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●NSdns4.p08.nsone.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
●A13.58.27.02026-05-14 → 2026-05-14 · 3 obs
○ 2026-05-12 19:04:44
● 2026-05-14 03:54:32
● 2026-05-14 19:17:46
○A16.59.175.882026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:04:44
○ 2026-05-14 03:54:32
○ 2026-05-14 19:17:46
○A18.217.90.2332026-05-12 → 2026-05-14 · 2 obs
○ 2026-05-12 19:04:44
○ 2026-05-14 19:17:46
○A18.224.189.972026-05-12 → 2026-05-14 · 2 obs
○ 2026-05-12 19:04:44
○ 2026-05-14 19:17:46
●A3.140.137.92026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46
○A3.17.253.1182026-05-12 → 2026-05-14 · 2 obs
○ 2026-05-12 19:04:44
○ 2026-05-14 19:17:46
●A3.23.139.2292026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 19:04:44
● 2026-05-14 19:17:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
changingthecourse.orgdns1.p01.nsone.net, dns3.p01.nsone.net, dns2.p01.nsone.net, dns4.p01.nsone.net-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns3.p01.nsone.net, dns2.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for changingthecourse.org (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

TypeCountSample Data
A313.58.27.0, 3.140.137.9...
NS4dns4.p08.nsone.net, dns3.p08.nsone.net...
SOA1dns1.p01.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

changingthecourse.org points to three IPs: 3.23.139.229, 3.140.137.9 and 13.58.27.0.

Other host names, for instance rocketbuyplus.com, rmsuperbowlsquares.com, buyplus.com, rocketoneplus.com and sellplus.com share IP numbers with changingthecourse.org.

Name Servers

changingthecourse.org delegates to eight name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net and dns4.p08.nsone.net.

changingthecourse.org shares name servers with other domains at least partially, for instance kismetfarmnc.com, realize-band.com, bgmilitaria.com, hcsr.ch and wassertor.at.

these name servers are commonly used with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, connect1.squarespacedns.com and connect2.squarespacedns.com.

Host names with two IP numbers:

dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns2.p01.nsone.net points to: 2a00:edc0:6259:7:1::2 and 198.51.45.1

dns3.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65

dns4.p01.nsone.net points to: 2a00:edc0:6259:7:1::4 and 198.51.45.65

dns1.p08.nsone.net points to: 2620:4d:4000:6259:7:8:0:1 and 198.51.44.8

dns2.p08.nsone.net points to: 2a00:edc0:6259:7:8::2 and 198.51.45.8

dns3.p08.nsone.net points to: 2620:4d:4000:6259:7:8:0:3 and 198.51.44.72

dns4.p08.nsone.net points to: 2a00:edc0:6259:7:8::4 and 198.51.45.72