`resourcebook.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns67.domaincontrol.com` ⭐
		A	2603:5:2174::2c^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns67.domaincontrol.com`
		A	97.74.103.44^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns67.domaincontrol.com`
NS	`ns68.domaincontrol.com`
		A	2603:5:2274::2c^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns68.domaincontrol.com`
		A	173.201.71.44^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns68.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns67.domaincontrol.com`dns@jomax.net 2026-01-30 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774788832

Same first word

resourcebook.com

Similar names

bookresource.net

coursebooker.co.uk

coursebooker.com

coursebooker.org

DNS History

15 records (6 active, 9 former)

○NSns1.voodoo.com2015-11-27 → 2017-03-21 · 7 obs

○ 2015-07-14 07:14:54
● 2015-11-27 18:46:34
● 2016-03-22 08:15:22
○ 2016-07-16 19:34:02
● 2017-03-21 23:01:44
○ 2026-02-20 22:02:14
○ 2026-03-29 13:20:48

○NSns2.voodoo.com2015-11-27 → 2017-03-21 · 7 obs

○ 2015-07-14 07:14:54
● 2015-11-27 18:46:34
● 2016-03-22 08:15:22
○ 2016-07-16 19:34:02
● 2017-03-21 23:01:44
○ 2026-02-20 22:02:14
○ 2026-03-29 13:20:48

○NSns31.domaincontrol.com2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 07:14:54
○ 2015-11-27 18:46:34
○ 2026-03-29 13:20:48

○NSns32.domaincontrol.com2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 07:14:54
○ 2015-11-27 18:46:34
○ 2026-03-29 13:20:48

○NSns47.domaincontrol.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-22 08:15:22
● 2016-07-16 19:34:02
○ 2017-03-21 23:01:44
○ 2026-03-29 13:20:48

○NSns48.domaincontrol.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-22 08:15:22
● 2016-07-16 19:34:02
○ 2017-03-21 23:01:44
○ 2026-03-29 13:20:48

●NSns67.domaincontrol.com2026-02-20 → 2026-03-29 · 3 obs

○ 2017-03-21 23:01:44
● 2026-02-20 22:02:14
● 2026-03-29 13:20:48

●NSns68.domaincontrol.com2026-02-20 → 2026-03-29 · 3 obs

○ 2017-03-21 23:01:44
● 2026-02-20 22:02:14
● 2026-03-29 13:20:48

●MXmailstore1.secureserver.net2015-07-14 → 2026-03-29 · 7 obs

● 2015-07-14 07:14:54
○ 2015-11-27 18:46:34
○ 2016-03-22 08:15:22
● 2016-07-16 19:34:02
○ 2017-03-21 23:01:44
● 2026-02-20 22:02:14
● 2026-03-29 13:20:48

●MXsmtp.secureserver.net2015-07-14 → 2026-03-29 · 7 obs

● 2015-07-14 07:14:54
○ 2015-11-27 18:46:34
○ 2016-03-22 08:15:22
● 2016-07-16 19:34:02
○ 2017-03-21 23:01:44
● 2026-02-20 22:02:14
● 2026-03-29 13:20:48

●A15.197.225.1282026-02-20 → 2026-03-29 · 3 obs

○ 2017-03-21 23:01:44
● 2026-02-20 22:02:14
● 2026-03-29 13:20:48

○A192.64.147.1932015-11-27 → 2017-03-21 · 7 obs

○ 2015-07-14 07:14:54
● 2015-11-27 18:46:34
● 2016-03-22 08:15:22
○ 2016-07-16 19:34:02
● 2017-03-21 23:01:44
○ 2026-02-20 22:02:14
○ 2026-03-29 13:20:48

●A3.33.251.1682026-02-20 → 2026-03-29 · 3 obs

○ 2017-03-21 23:01:44
● 2026-02-20 22:02:14
● 2026-03-29 13:20:48

○A50.63.202.462015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 07:14:54
○ 2015-11-27 18:46:34
○ 2026-03-29 13:20:48

○A50.63.202.532016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-22 08:15:22
● 2016-07-16 19:34:02
○ 2017-03-21 23:01:44
○ 2026-03-29 13:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
resourcebook.com	ns67.domaincontrol.com, ns68.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.103.44

NS records: ns67.domaincontrol.com, ns68.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for resourcebook.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns67.domaincontrol.com, ns68.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns67.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)

Analysis

IP Addresses

resourcebook.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance ooza.us, laplace05.org, quanglement.com, alisonmaslan.com and ibame.com share IP numbers with resourcebook.com.

Name Servers

resourcebook.com's delegation is to two name servers ns67.domaincontrol.com and ns68.domaincontrol.com.

resourcebook.com shares the same name server configuration as other domains, such as sirsavalot.com, davcloud.net, livingyoungagain.com, cloudeniac.com and offthesti(0x787878).com.

Host names with two IP numbers: ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44; ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44

Mail Servers

Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle resourcebook.com.

resourcebook.com uses the same mail server setup as other domains such as goinglinen.com, urologe-hannover.com, epiphanysleep.com, philatlas.com and daredevil.biz.

Host names with three IP numbers

The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; the host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113

resourcebook.com - robtex.com