definebooks.com - robtex.com

definebooks.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=1771291435

Subdomains

mail.definebooks.com

Similar names

efendibooks.com

DNS History

18 records (0 active, 18 former)

20162017201820192020202120222023202420252026NSns1.justhost.comns1.namebrightdns.comns2.justhost.comns2.namebrightdns.comMXmail.definebooks.comA107.23.198.240173.254.28.11852.200.243.12352.204.129.2252.206.43.23452.4.72.13754.152.144.24354.210.33.19054.236.123.22454.85.127.7074.220.199.9CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.justhost.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:25:58
○ 2016-01-18 00:50:04
○ 2026-03-24 07:38:30
○NSns1.namebrightdns.com2016-04-07 → 2017-04-06 · 4 obs
○ 2016-01-18 00:50:04
● 2016-04-07 20:50:36
● 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○NSns2.justhost.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:25:58
○ 2016-01-18 00:50:04
○ 2026-03-24 07:38:30
○NSns2.namebrightdns.com2016-04-07 → 2017-04-06 · 4 obs
○ 2016-01-18 00:50:04
● 2016-04-07 20:50:36
● 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○MXmail.definebooks.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:25:58
○ 2016-01-18 00:50:04
○ 2026-03-24 07:38:30
○A107.23.198.2402016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-07 20:50:36
● 2016-09-17 11:32:20
○ 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A173.254.28.1182015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:25:58
○ 2015-10-29 08:09:10
○ 2026-03-24 07:38:30
○A52.200.243.1232016-04-07 → 2016-04-07 · 4 obs
○ 2016-01-18 00:50:04
● 2016-04-07 20:50:36
○ 2016-09-17 11:32:20
○ 2026-03-24 07:38:30
○A52.204.129.222017-04-06 → 2017-04-06 · 3 obs
○ 2016-09-17 11:32:20
● 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A52.206.43.2342016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-07 20:50:36
● 2016-09-17 11:32:20
○ 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A52.4.72.1372016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-07 20:50:36
● 2016-09-17 11:32:20
○ 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A54.152.144.2432016-04-07 → 2016-04-07 · 4 obs
○ 2016-01-18 00:50:04
● 2016-04-07 20:50:36
○ 2016-09-17 11:32:20
○ 2026-03-24 07:38:30
○A54.210.33.1902016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-07 20:50:36
● 2016-09-17 11:32:20
○ 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A54.236.123.2242016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-07 20:50:36
● 2016-09-17 11:32:20
○ 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A54.85.127.702017-04-06 → 2017-04-06 · 3 obs
○ 2016-09-17 11:32:20
● 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○A74.220.199.92015-10-29 → 2015-10-29 · 4 obs
○ 2015-06-06 14:25:58
● 2015-10-29 08:09:10
○ 2016-01-18 00:50:04
○ 2026-03-24 07:38:30
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-04-07 → 2016-09-17 · 4 obs
● 2016-04-07 20:50:36
● 2016-09-17 11:32:20
○ 2017-04-06 10:26:02
○ 2026-03-24 07:38:30
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-06 → 2017-04-06 · 3 obs
○ 2016-09-17 11:32:20
● 2017-04-06 10:26:02
○ 2026-03-24 07:38:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:192.42.93.30

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: 71ms | Queries: -

📄 Records

TypeCountSample Data