`isportstraining.com`

DNSSEC	⚠️ Not signed
NS	`ns-3.awsdns-00.com` ⭐
		A	2600:9000:5300:300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-3.awsdns-00.com`
		A	205.251.192.3^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-3.awsdns-00.com`
NS	`ns-1435.awsdns-51.org`
		A	2600:9000:5305:9b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1435.awsdns-51.org`
		A	205.251.197.155^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1435.awsdns-51.org`
NS	`ns-1844.awsdns-38.co.uk`
		A	2600:9000:5307:3400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1844.awsdns-38.co.uk`
		A	205.251.199.52^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1844.awsdns-38.co.uk`
NS	`ns-959.awsdns-55.net`
		A	2600:9000:5303:bf00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-959.awsdns-55.net`
		A	205.251.195.191^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-959.awsdns-55.net`
SOA	`ns-3.awsdns-00.com`awsdns-hostmaster@amazon.com 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=1776301577

Same first word

isportstraining.com

DNS History

9 records (4 active, 5 former)

●NSns-1435.awsdns-51.org2026-03-01 → 2026-04-16 · 3 obs

○ 2017-04-18 16:03:32
● 2026-03-01 01:45:30
● 2026-04-16 01:30:16

●NSns-1844.awsdns-38.co.uk2026-03-01 → 2026-04-16 · 3 obs

○ 2017-04-18 16:03:32
● 2026-03-01 01:45:30
● 2026-04-16 01:30:16

●NSns-3.awsdns-00.com2026-03-01 → 2026-04-16 · 3 obs

○ 2017-04-18 16:03:32
● 2026-03-01 01:45:30
● 2026-04-16 01:30:16

●NSns-959.awsdns-55.net2026-03-01 → 2026-04-16 · 3 obs

○ 2017-04-18 16:03:32
● 2026-03-01 01:45:30
● 2026-04-16 01:30:16

○NSns67.domaincontrol.com2015-05-22 → 2017-04-18 · 4 obs

● 2015-05-22 07:20:20
● 2017-04-18 16:03:32
○ 2026-03-01 01:45:30
○ 2026-04-16 01:30:16

○NSns68.domaincontrol.com2015-05-22 → 2017-04-18 · 4 obs

● 2015-05-22 07:20:20
● 2017-04-18 16:03:32
○ 2026-03-01 01:45:30
○ 2026-04-16 01:30:16

○MXmailstore1.secureserver.net2015-05-22 → 2017-04-18 · 4 obs

● 2015-05-22 07:20:20
● 2017-04-18 16:03:32
○ 2026-03-01 01:45:30
○ 2026-04-16 01:30:16

○MXsmtp.secureserver.net2015-05-22 → 2017-04-18 · 4 obs

● 2015-05-22 07:20:20
● 2017-04-18 16:03:32
○ 2026-03-01 01:45:30
○ 2026-04-16 01:30:16

○A184.168.221.382015-05-22 → 2017-04-18 · 4 obs

● 2015-05-22 07:20:20
● 2017-04-18 16:03:32
○ 2026-03-01 01:45:30
○ 2026-04-16 01:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
isportstraining.com	ns-3.awsdns-00.com, ns-959.awsdns-55.net, ns-1844.awsdns-38.co.uk, ns-1435.awsdns-51.org	1 record

✅ Authoritative Response

Server:205.251.195.191

NS records: ns-3.awsdns-00.com, ns-959.awsdns-55.net, ns-1844.awsdns-38.co.uk, ns-1435.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isportstraining.com (unsigned zone)

⏱️ Timing

Total: 1407ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1435.awsdns-51.org, ns-1844.awsdns-38.co.uk...`
SOA	1	`ns-3.awsdns-00.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-3.awsdns-00.com)

Analysis

Name Servers

isportstraining.com delegates to four name servers: ns-3.awsdns-00.com, ns-959.awsdns-55.net, ns-1435.awsdns-51.org and ns-1844.awsdns-38.co.uk.

isportstraining.com at least partially shares name servers with other domains, including prd.coreservices.zones.dtn.com, mobilbahis1224.com, sepulsa.id, d2hsgufmqe7x60.cloudfront.net and amgen.es.

these name servers are commonly used alongside the name servers ns-328.awsdns-41.com, ns-892.awsdns-47.net, ns-1560.awsdns-03.co.uk, ns1.stsdns.com and ns2.stsdns.com.

Host names with two IP numbers: ns-3.awsdns-00.com points to 2600:9000:5300:300::1 and 205.251.192.3; ns-959.awsdns-55.net points to 2600:9000:5303:bf00::1 and 205.251.195.191; ns-1435.awsdns-51.org points to 2600:9000:5305:9b00::1 and 205.251.197.155; ns-1844.awsdns-38.co.uk points to 2600:9000:5307:3400::1 and 205.251.199.52.

isportstraining.com - robtex.com