`securityschool.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.namefind.com` ⭐
		A	97.74.99.64^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.namefind.com`
NS	`ns2.namefind.com`
		A	173.201.67.64^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #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=1786710159

Same first word

securityschool.co

securityschool.com

securityschool.co.uk

securityschool.xyz

securityschool.dev

Similar names

schoolsecurity.info

schoolsecurity.org

DNS History

9 records (4 active, 5 former)

○NSa4.nstld.com2015-08-10 → 2017-04-09 · 4 obs

● 2015-08-10 22:56:38
● 2017-04-09 06:36:24
○ 2026-05-19 17:24:12
○ 2026-08-14 12:37:40

○NSf4.nstld.com2015-08-10 → 2017-04-09 · 4 obs

● 2015-08-10 22:56:38
● 2017-04-09 06:36:24
○ 2026-05-19 17:24:12
○ 2026-08-14 12:37:40

○NSg4.nstld.com2015-08-10 → 2017-04-09 · 4 obs

● 2015-08-10 22:56:38
● 2017-04-09 06:36:24
○ 2026-05-19 17:24:12
○ 2026-08-14 12:37:40

○NSl4.nstld.com2015-08-10 → 2017-04-09 · 4 obs

● 2015-08-10 22:56:38
● 2017-04-09 06:36:24
○ 2026-05-19 17:24:12
○ 2026-08-14 12:37:40

●NSns1.namefind.com2026-05-19 → 2026-08-14 · 3 obs

○ 2017-04-09 06:36:24
● 2026-05-19 17:24:12
● 2026-08-14 12:37:40

●NSns2.namefind.com2026-05-19 → 2026-08-14 · 3 obs

○ 2017-04-09 06:36:24
● 2026-05-19 17:24:12
● 2026-08-14 12:37:40

●A13.248.169.482026-05-19 → 2026-08-14 · 3 obs

○ 2017-04-09 06:36:24
● 2026-05-19 17:24:12
● 2026-08-14 12:37:40

○A208.71.195.1552015-08-10 → 2017-04-09 · 4 obs

● 2015-08-10 22:56:38
● 2017-04-09 06:36:24
○ 2026-05-19 17:24:12
○ 2026-08-14 12:37:40

●A76.223.54.1462026-05-19 → 2026-08-14 · 3 obs

○ 2017-04-09 06:36:24
● 2026-05-19 17:24:12
● 2026-08-14 12:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
securityschool.com	ns2.namefind.com, ns1.namefind.com	2 records

✅ Authoritative Response

Server:97.74.99.64

NS records: ns2.namefind.com, ns1.namefind.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityschool.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.namefind.com, ns2.namefind.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namefind.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

IP Addresses

securityschool.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Two other host names, along with fijitv.com, businessidgate.xyz and voipstudio.nl, also share IP numbers with securityschool.com.

Name Servers

DNS delegation for securityschool.com points to two name servers: ns1.namefind.com and ns2.namefind.com.

securityschool.com shares its NS records with other domains, for example nullmx.restoreoldcar.com, signbank.com, panb.net and two others.

ns1.namefind.com → 97.74.99.64 and ns2.namefind.com → 173.201.67.64: one IP number per host name.

securityschool.com - robtex.com