higherthinker.com - dns.ninja

higherthinker.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

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=1785024047
WOT: SAFE (60/100)

Subdomains

ns.higherthinker.com

Same first word

higherthinker.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns25.domaincontrol.comns26.domaincontrol.comns75.domaincontrol.comns76.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146184.168.188.150.63.202.81
○NSns25.domaincontrol.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 05:20:10
○ 2015-11-05 05:03:42
○ 2026-07-26 00:10:22
○NSns26.domaincontrol.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 05:20:10
○ 2015-11-05 05:03:42
○ 2026-07-26 00:10:22
●NSns3.afternic.com2026-03-24 → 2026-07-26 · 3 obs
○ 2018-11-08 17:33:52
● 2026-03-24 04:54:02
● 2026-07-26 00:10:22
●NSns4.afternic.com2026-03-24 → 2026-07-26 · 3 obs
○ 2018-11-08 17:33:52
● 2026-03-24 04:54:02
● 2026-07-26 00:10:22
○NSns75.domaincontrol.com2015-11-05 → 2018-11-08 · 5 obs
○ 2015-06-28 05:20:10
● 2015-11-05 05:03:42
● 2018-11-08 17:33:52
○ 2026-03-24 04:54:02
○ 2026-07-26 00:10:22
○NSns76.domaincontrol.com2015-11-05 → 2018-11-08 · 5 obs
○ 2015-06-28 05:20:10
● 2015-11-05 05:03:42
● 2018-11-08 17:33:52
○ 2026-03-24 04:54:02
○ 2026-07-26 00:10:22
○MXmailstore1.secureserver.net2015-06-28 → 2018-11-08 · 4 obs
● 2015-06-28 05:20:10
● 2018-11-08 17:33:52
○ 2026-03-24 04:54:02
○ 2026-07-26 00:10:22
○MXsmtp.secureserver.net2015-06-28 → 2018-11-08 · 4 obs
● 2015-06-28 05:20:10
● 2018-11-08 17:33:52
○ 2026-03-24 04:54:02
○ 2026-07-26 00:10:22
●A13.248.169.482026-03-24 → 2026-07-26 · 3 obs
○ 2018-11-08 17:33:52
● 2026-03-24 04:54:02
● 2026-07-26 00:10:22
○A184.168.188.12015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 05:20:10
○ 2015-11-05 05:03:42
○ 2026-07-26 00:10:22
○A50.63.202.812015-11-05 → 2018-11-08 · 5 obs
○ 2015-06-28 05:20:10
● 2015-11-05 05:03:42
● 2018-11-08 17:33:52
○ 2026-03-24 04:54:02
○ 2026-07-26 00:10:22
●A76.223.54.1462026-03-24 → 2026-07-26 · 3 obs
○ 2018-11-08 17:33:52
● 2026-03-24 04:54:02
● 2026-07-26 00:10:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
higherthinker.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for higherthinker.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

Hierarchy

The domain ns.higherthinker.com falls under the parent higherthinker.com.

IP Addresses

higherthinker.com points to the IP addresses 13.248.169.48 and 76.223.54.146

medclub.net, mail.spaco.co, eatcast.com plus two other host names have IP numbers in common with higherthinker.com.

Name Servers

The NS records for higherthinker.com delegate to ns3.afternic.com and ns4.afternic.com.

The name server configuration of higherthinker.com is shared with other domains, for instance nodaworld.com, ns1.cannation.com, mail.nebula.life and two others.

At least some of higherthinker.com's name servers are shared with other domains, for example fjxh.com, web4click.com, jiangkan.com and two more.

These name servers tend to be deployed in combination with the name servers ns1.xuejin.com and ns2.xuejin.com.

Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.