`student-tours.com`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns27.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns28.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS27.WORLDNIC.com`namehost@WORLDNIC.com serial=125060409

`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=1778856146

Same first word

student-tours.com

DNS History

5 records (3 active, 2 former)

●NSns27.worldnic.com2015-06-25 → 2026-05-15 · 2 obs

● 2015-06-25 17:47:30
● 2026-05-15 14:54:14

●NSns28.worldnic.com2015-06-25 → 2026-05-15 · 2 obs

● 2015-06-25 17:47:30
● 2026-05-15 14:54:14

○MXp.webcom.ctmail.com2016-01-18 → 2017-05-28 · 3 obs

● 2016-01-18 02:48:06
● 2017-05-28 10:43:54
○ 2026-05-15 14:54:14

○A205.178.189.1312015-06-25 → 2017-05-28 · 3 obs

● 2015-06-25 17:47:30
● 2017-05-28 10:43:54
○ 2026-05-15 14:54:14

●A209.17.116.1632026-05-15 → 2026-05-15 · 2 obs

○ 2017-05-28 10:43:54
● 2026-05-15 14:54:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
student-tours.com	ns27.worldnic.com, ns28.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.132

NS records: ns27.worldnic.com, ns28.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for student-tours.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns28.worldnic.com, ns27.worldnic.com`
SOA	1	`NS27.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns27.worldnic.com, ns28.worldnic.com)

Analysis

IP Addresses

student-tours.com points to a single IP address: 209.17.116.163.

Other host names such as trec-dd.org, mx01.aseca.org, swtoolsupply.com, es2hospitality.com and server.helenhayeshosp.org share IP numbers with student-tours.com.

Name Servers

student-tours.com is delegated to two name servers: ns27.worldnic.com and ns28.worldnic.com.

student-tours.com uses the same name server setup as other domains, including cleanpowerparadigm.com, airtelsystems.com, limpes.com, entergycharitablefoundation.net and www.edwardlobrano.com.

student-tours.com shares some name servers with other domains, for example forumancientcoins.com.

Hostnames with a single IP

ns27.worldnic.com resolves to: 162.159.26.132.

ns28.worldnic.com resolves to: 162.159.27.77.

student-tours.com - robtex.com