decisionbasedlearning.com - dns.ninja

decisionbasedlearning.com

DNSSEC⚠️ Not signed

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=1786154544

Subdomains

www.decisionbasedlearning.com
mail.decisionbasedlearning.com

DNS History

25 records (0 active, 25 former)

2017201820192020202120222023202420252026NSns-1395.awsdns-46.orgns-1910.awsdns-46.co.ukns-384.awsdns-48.comns-684.awsdns-21.netns1.bluehost-default.domainparkingserver.netns118552.ztomy.comns2.bluehost-default.domainparkingserver.netns218552.ztomy.comns27.domaincontrol.comns28.domaincontrol.comMX~mail.decisionbasedlearning.commailstore1.secureserver.netsmtp.secureserver.netA184.32.67.6635.82.1.1144.225.98.4044.235.99.4344.252.248.2550.63.202.3354.185.244.7754.187.117.21666.81.203.13366.81.203.19866.81.203.8
○NSns-1395.awsdns-46.org2026-03-08 → 2026-05-30 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-05-30 15:00:38
○ 2026-06-28 14:17:58
○ 2026-08-08 02:27:12
○NSns-1910.awsdns-46.co.uk2026-03-08 → 2026-05-30 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-05-30 15:00:38
○ 2026-06-28 14:17:58
○ 2026-08-08 02:27:12
○NSns-384.awsdns-48.com2026-03-08 → 2026-05-30 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-05-30 15:00:38
○ 2026-06-28 14:17:58
○ 2026-08-08 02:27:12
○NSns-684.awsdns-21.net2026-03-08 → 2026-05-30 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-05-30 15:00:38
○ 2026-06-28 14:17:58
○ 2026-08-08 02:27:12
○NSns1.bluehost-default.domainparkingserver.net2026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○NSns118552.ztomy.com2026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○NSns2.bluehost-default.domainparkingserver.net2026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○NSns218552.ztomy.com2026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○NSns27.domaincontrol.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 21:35:12
○ 2018-01-01 11:07:56
○ 2026-08-08 02:27:12
○NSns28.domaincontrol.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 21:35:12
○ 2018-01-01 11:07:56
○ 2026-08-08 02:27:12
○MX~2026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○MXmail.decisionbasedlearning.com2026-03-08 → 2026-05-30 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-05-30 15:00:38
○ 2026-06-28 14:17:58
○ 2026-08-08 02:27:12
○MXmailstore1.secureserver.net2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 21:35:12
○ 2018-01-01 11:07:56
○ 2026-08-08 02:27:12
○MXsmtp.secureserver.net2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 21:35:12
○ 2018-01-01 11:07:56
○ 2026-08-08 02:27:12
○A184.32.67.662026-03-08 → 2026-03-09 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-03-09 09:28:38
○ 2026-03-12 01:52:46
○ 2026-08-08 02:27:12
○A35.82.1.112026-03-08 → 2026-03-14 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-03-14 02:43:20
○ 2026-05-30 15:00:38
○ 2026-08-08 02:27:12
○A44.225.98.402026-05-30 → 2026-05-30 · 4 obs
○ 2026-03-14 02:43:20
● 2026-05-30 15:00:38
○ 2026-06-28 14:17:58
○ 2026-08-08 02:27:12
○A44.235.99.432026-03-12 → 2026-03-14 · 5 obs
○ 2026-03-09 09:28:38
● 2026-03-12 01:52:46
● 2026-03-14 02:43:20
○ 2026-05-30 15:00:38
○ 2026-08-08 02:27:12
○A44.252.248.252026-03-08 → 2026-03-14 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-03-14 02:43:20
○ 2026-05-30 15:00:38
○ 2026-08-08 02:27:12
○A50.63.202.332016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 21:35:12
○ 2018-01-01 11:07:56
○ 2026-08-08 02:27:12
○A54.185.244.772026-03-08 → 2026-03-09 · 5 obs
○ 2018-01-01 11:07:56
● 2026-03-08 01:06:50
● 2026-03-09 09:28:38
○ 2026-03-12 01:52:46
○ 2026-08-08 02:27:12
○A54.187.117.2162026-03-12 → 2026-03-14 · 5 obs
○ 2026-03-09 09:28:38
● 2026-03-12 01:52:46
● 2026-03-14 02:43:20
○ 2026-05-30 15:00:38
○ 2026-08-08 02:27:12
○A66.81.203.1332026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○A66.81.203.1982026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12
○A66.81.203.82026-06-28 → 2026-06-28 · 4 obs
○ 2026-05-30 15:00:38
● 2026-06-28 14:17:58
○ 2026-07-09 02:37:52
○ 2026-08-08 02:27:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.52.178.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 80ms | Queries: -

📄 Records

TypeCountSample Data