`discoursebooks.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.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	`ns37.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`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=1774838112

Same first word

discoursebooks.com

DNS History

14 records (6 active, 8 former)

●NSns37.domaincontrol.com2017-12-03 → 2026-03-30 · 2 obs

● 2017-12-03 05:22:14
● 2026-03-30 02:58:02

●NSns38.domaincontrol.com2017-12-03 → 2026-03-30 · 2 obs

● 2017-12-03 05:22:14
● 2026-03-30 02:58:02

●MXmailstore1.secureserver.net2017-12-03 → 2026-03-30 · 2 obs

● 2017-12-03 05:22:14
● 2026-03-30 02:58:02

●MXsmtp.secureserver.net2017-12-03 → 2026-03-30 · 2 obs

● 2017-12-03 05:22:14
● 2026-03-30 02:58:02

●A15.197.148.332026-03-16 → 2026-03-30 · 3 obs

○ 2017-12-03 05:22:14
● 2026-03-16 16:37:06
● 2026-03-30 02:58:02

○A184.168.221.422017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

○A184.168.221.532017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

○A184.168.221.552017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

●A3.33.130.1902026-03-16 → 2026-03-30 · 3 obs

○ 2017-12-03 05:22:14
● 2026-03-16 16:37:06
● 2026-03-30 02:58:02

○A50.63.202.342017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

○A50.63.202.492017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

○A50.63.202.562017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

○A50.63.202.572017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

○A50.63.202.632017-12-03 → 2017-12-03 · 3 obs

● 2017-12-03 05:22:14
○ 2026-03-16 16:37:06
○ 2026-03-30 02:58:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
discoursebooks.com	ns37.domaincontrol.com, ns38.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for discoursebooks.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

IP Addresses

discoursebooks.com points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names including pfin.com.br, worldpeaceforum.info, gpsmna.com, comnetnow.com and irieeatz.com share IP numbers with discoursebooks.com.

Name Servers

discoursebooks.com's delegation uses two name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.

discoursebooks.com shares the same name server setup as other domains, for example mccarronbrosltd.com, kingsx.com, somefiddlybits.com, equipment-limited.com and thetradewar.com.

Host names with two IPs:

ns37.domaincontrol.com points to: 2603:5:21c1::13 and 97.74.108.19

ns38.domaincontrol.com points to: 2603:5:22c1::13 and 173.201.76.19

Mail Servers

discoursebooks.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

discoursebooks.com shares its mail server setup with other domains, including thepock.com, verifile.org, midtextrailers.com, newac.org and slingpositions.com.

discoursebooks.com shares at least partially some mail servers with other domains, for instance bubucr.com, quinnoz.com and lapsyjob.com.

Host names with three IPs:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113

discoursebooks.com - robtex.com