`keystone-training.com`

DNSSEC	⚠️ Not signed
NS	`ns03.gcd-dns.com` ⭐
		A	2603:5:21f0::33^{🇺🇸 GODADDY-DNS2603:5:21f0::/44}
			PTR	`pdns03.domaincontrol.com`
		A	97.74.111.51^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns03.domaincontrol.com`
NS	`ns04.gcd-dns.com`
		A	2603:5:22f0::33^{🇺🇸 GODADDY-DNS2603:5:22f0::/44}
			PTR	`pdns04.domaincontrol.com`
		A	173.201.79.51^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns04.domaincontrol.com`
TXT	`v=spf1 -all`
SOA	`ns03.gcd-dns.com`dns@jomax.net 2025-08-26 #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=1774425722

Same first word

keystone-training.com

DNS History

7 records (2 active, 5 former)

○NSelk1.elkhart.net2015-05-28 → 2016-09-12 · 4 obs

● 2015-05-28 21:46:08
● 2016-09-12 09:04:06
○ 2026-02-26 20:42:22
○ 2026-03-25 08:09:10

○NSelk2.elkhart.net2015-05-28 → 2016-09-12 · 4 obs

● 2015-05-28 21:46:08
● 2016-09-12 09:04:06
○ 2026-02-26 20:42:22
○ 2026-03-25 08:09:10

●NSns03.gcd-dns.com2026-02-26 → 2026-03-25 · 3 obs

○ 2016-09-12 09:04:06
● 2026-02-26 20:42:22
● 2026-03-25 08:09:10

●NSns04.gcd-dns.com2026-02-26 → 2026-03-25 · 3 obs

○ 2016-09-12 09:04:06
● 2026-02-26 20:42:22
● 2026-03-25 08:09:10

○MXmx1.elkhart.net2015-05-28 → 2016-09-12 · 4 obs

● 2015-05-28 21:46:08
● 2016-09-12 09:04:06
○ 2026-02-26 20:42:22
○ 2026-03-25 08:09:10

○MXmx2.elkhart.net2015-05-28 → 2016-09-12 · 4 obs

● 2015-05-28 21:46:08
● 2016-09-12 09:04:06
○ 2026-02-26 20:42:22
○ 2026-03-25 08:09:10

○A199.83.128.112015-05-28 → 2016-09-12 · 4 obs

● 2015-05-28 21:46:08
● 2016-09-12 09:04:06
○ 2026-02-26 20:42:22
○ 2026-03-25 08:09:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
keystone-training.com	ns04.gcd-dns.com, ns03.gcd-dns.com	4 records

✅ Authoritative Response

Server:97.74.111.51

NS records: ns04.gcd-dns.com, ns03.gcd-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keystone-training.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns03.gcd-dns.com, ns04.gcd-dns.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns03.gcd-dns.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

Name Servers

keystone-training.com's delegation uses two name servers, ns03.gcd-dns.com and ns04.gcd-dns.com.

keystone-training.com shares the same name server setup as other domains, for example nrgandnest.com, legalzoom.ca, targetgoodshop.com, oldnavy.bs and whytate.com.

Host names with two IPs:

ns03.gcd-dns.com points to: 2603:5:21f0::33 and 97.74.111.51

ns04.gcd-dns.com points to: 2603:5:22f0::33 and 173.201.79.51

keystone-training.com - robtex.com