`syllabusbook.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	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.com`
MX	`mail.syllabusbook.com` ⭐
TXT	`D6647769`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns03.domaincontrol.com`dns@jomax.net 2026-03-24 #2

`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=1774626027

Same first word

syllabusbook.com

DNS History

7 records (5 active, 2 former)

●NSns03.domaincontrol.com2015-05-10 → 2026-03-27 · 2 obs

● 2015-05-10 08:36:20
● 2026-03-27 16:08:48

●NSns04.domaincontrol.com2015-05-10 → 2026-03-27 · 2 obs

● 2015-05-10 08:36:20
● 2026-03-27 16:08:48

●MXmail.syllabusbook.com2015-05-10 → 2026-03-27 · 2 obs

● 2015-05-10 08:36:20
● 2026-03-27 16:08:48

●A15.197.148.332026-03-27 → 2026-03-27 · 2 obs

○ 2017-11-19 20:33:58
● 2026-03-27 16:08:48

○A184.168.221.522016-12-30 → 2017-11-19 · 4 obs

○ 2016-03-28 15:13:10
● 2016-12-30 04:39:06
● 2017-11-19 20:33:58
○ 2026-03-27 16:08:48

○A192.186.239.642015-05-10 → 2016-03-28 · 4 obs

● 2015-05-10 08:36:20
● 2016-03-28 15:13:10
○ 2016-12-30 04:39:06
○ 2026-03-27 16:08:48

●A3.33.130.1902026-03-27 → 2026-03-27 · 2 obs

○ 2017-11-19 20:33:58
● 2026-03-27 16:08:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
syllabusbook.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syllabusbook.com (unsigned zone)

⏱️ Timing

Total: 79ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
MX	1	`mail.syllabusbook.com (pri: 10)`
TXT	2	`D6647769, v=spf1 include:secureserver.net -all`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

IP Addresses

syllabusbook.com resolves to two IPs: 3.33.130.190 and 15.197.148.33.

other host names for instance 9dotscapital.com, opennola.com, edisc.co, y21.co.uk and jonescompanies.net share IP numbers with syllabusbook.com.

Name Servers

syllabusbook.com is delegated to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.

syllabusbook.com shares the same name server setup as other domains, for example ecomtravel.com, jpmortgageadvisor.com, hattiesburgpsd.com, muskymarauders.net and winter-cup.at.

Host names with two IP numbers:

ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2

ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2

Mail Servers

syllabusbook.com is handled by a single mail server, mail.syllabusbook.com.

syllabusbook.com - robtex.com