lessonslearn.com - robtex.com

lessonslearn.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=1774507807

Subdomains

mail.lessonslearn.com

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.lessonslearn.comA5.9.107.100
○NSns1.first-ns.de2015-06-30 → 2017-04-07 · 3 obs
● 2015-06-30 14:34:02
● 2017-04-07 18:19:04
○ 2026-03-26 06:52:56
○NSrobotns2.second-ns.de2015-06-30 → 2017-04-07 · 3 obs
● 2015-06-30 14:34:02
● 2017-04-07 18:19:04
○ 2026-03-26 06:52:56
○NSrobotns3.second-ns.com2015-06-30 → 2017-04-07 · 3 obs
● 2015-06-30 14:34:02
● 2017-04-07 18:19:04
○ 2026-03-26 06:52:56
○MXmail.lessonslearn.com2015-06-30 → 2017-04-07 · 3 obs
● 2015-06-30 14:34:02
● 2017-04-07 18:19:04
○ 2026-03-26 06:52:56
○A5.9.107.1002015-06-30 → 2017-04-07 · 3 obs
● 2015-06-30 14:34:02
● 2017-04-07 18:19:04
○ 2026-03-26 06:52:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-

✅ Authoritative Response

Server:192.26.92.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data