`studentinstitute.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	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`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=1775325157

Subdomains

hostmaster.studentinstitute.com

DNS History

9 records (4 active, 5 former)

●NSns1.afternic.com2026-04-04 → 2026-04-04 · 2 obs

○ 2018-11-11 02:57:12
● 2026-04-04 18:08:22

○NSns1.uniregistrymarket.link2018-11-11 → 2018-11-11 · 2 obs

● 2018-11-11 02:57:12
○ 2026-04-04 18:08:22

●NSns2.afternic.com2026-04-04 → 2026-04-04 · 2 obs

○ 2018-11-11 02:57:12
● 2026-04-04 18:08:22

○NSns2.uniregistrymarket.link2018-11-11 → 2018-11-11 · 2 obs

● 2018-11-11 02:57:12
○ 2026-04-04 18:08:22

●A13.248.169.482026-04-04 → 2026-04-04 · 2 obs

○ 2018-11-11 02:57:12
● 2026-04-04 18:08:22

○A207.148.248.1432015-11-22 → 2017-02-13 · 5 obs

○ 2015-07-17 20:08:28
● 2015-11-22 10:51:58
● 2017-02-13 05:36:40
○ 2018-11-11 02:57:12
○ 2026-04-04 18:08:22

○A66.151.181.492015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 20:08:28
○ 2015-11-22 10:51:58
○ 2026-04-04 18:08:22

○A69.172.201.1532018-11-11 → 2018-11-11 · 3 obs

○ 2017-02-13 05:36:40
● 2018-11-11 02:57:12
○ 2026-04-04 18:08:22

●A76.223.54.1462026-04-04 → 2026-04-04 · 2 obs

○ 2018-11-11 02:57:12
● 2026-04-04 18:08:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studentinstitute.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentinstitute.com (unsigned zone)

⏱️ Timing

Total: 79ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

studentinstitute.com is the parent of hostmaster.studentinstitute.com.

IP Addresses

studentinstitute.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance www.24574.com, player.de, foxkids.co.uk, www.dataloft.org and fallfade.com share IP numbers with studentinstitute.com.

Name Servers

studentinstitute.com has two name servers: ns1.afternic.com and ns2.afternic.com.

studentinstitute.com shares the same name server setup as other domains, for example ffr7.com, locksmithphoenixarizona.com, smsintegration.com, i-email.com and katafashion.com.

studentinstitute.com shares some name servers with other domains, for example taxcatalyst.com, monad.info, bestholy.com, sxdv.com and jslibs.com.

These name servers are commonly used together with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.

studentinstitute.com - robtex.com