`content-training.com`

DNSSEC	⚠️ Not signed
A	13.35.78.84^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
		PTR	`server-13-35-78-84.iad61.r.cloudfront.net`
A	13.35.78.105^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.115^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.124^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
NS	`ns-656.awsdns-18.net` ⭐
		A	2600:9000:5302:9000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-656.awsdns-18.net`
		A	205.251.194.144^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-656.awsdns-18.net`
NS	`ns-1169.awsdns-18.org`
		A	2600:9000:5304:9100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1169.awsdns-18.org`
		A	205.251.196.145^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1169.awsdns-18.org`
NS	`ns-1692.awsdns-19.co.uk`
		A	2600:9000:5306:9c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1692.awsdns-19.co.uk`
		A	205.251.198.156^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1692.awsdns-19.co.uk`
NS	`ns-422.awsdns-52.com`
		A	2600:9000:5301:a600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-422.awsdns-52.com`
		A	205.251.193.166^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-422.awsdns-52.com`
SOA	`ns-656.awsdns-18.net`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=1771291435

Same first word

content-training.com

DNS History

20 records (8 active, 12 former)

●NSns-1169.awsdns-18.org2026-02-23 → 2026-02-26 · 3 obs

○ 2018-07-26 14:06:02
● 2026-02-23 10:14:08
● 2026-02-26 14:34:44

●NSns-1692.awsdns-19.co.uk2026-02-23 → 2026-02-26 · 3 obs

○ 2018-07-26 14:06:02
● 2026-02-23 10:14:08
● 2026-02-26 14:34:44

●NSns-422.awsdns-52.com2026-02-23 → 2026-02-26 · 3 obs

○ 2018-07-26 14:06:02
● 2026-02-23 10:14:08
● 2026-02-26 14:34:44

●NSns-656.awsdns-18.net2026-02-23 → 2026-02-26 · 3 obs

○ 2018-07-26 14:06:02
● 2026-02-23 10:14:08
● 2026-02-26 14:34:44

○NSns.mainnameserver.com2015-06-08 → 2017-01-30 · 4 obs

● 2015-06-08 23:05:04
● 2017-01-30 01:20:48
○ 2018-07-26 14:06:02
○ 2026-02-26 14:34:44

○NSns2.mainnameserver.com2015-06-08 → 2017-01-30 · 4 obs

● 2015-06-08 23:05:04
● 2017-01-30 01:20:48
○ 2018-07-26 14:06:02
○ 2026-02-26 14:34:44

○MXmail.content-training.com2015-06-08 → 2017-01-30 · 4 obs

● 2015-06-08 23:05:04
● 2017-01-30 01:20:48
○ 2018-07-26 14:06:02
○ 2026-02-26 14:34:44

●A13.35.78.1052026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-23 10:14:08
○ 2026-02-25 03:36:54
● 2026-02-25 04:30:02
○ 2026-02-25 19:37:12
● 2026-02-26 14:34:42
● 2026-02-26 14:34:44

●A13.35.78.1152026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-23 10:14:08
○ 2026-02-25 03:36:54
● 2026-02-25 04:30:02
○ 2026-02-25 19:37:12
● 2026-02-26 14:34:42
● 2026-02-26 14:34:44

●A13.35.78.1242026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-23 10:14:08
○ 2026-02-25 03:36:54
● 2026-02-25 04:30:02
○ 2026-02-25 19:37:12
● 2026-02-26 14:34:42
● 2026-02-26 14:34:44

●A13.35.78.842026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-23 10:14:08
○ 2026-02-25 03:36:54
● 2026-02-25 04:30:02
○ 2026-02-25 19:37:12
● 2026-02-26 14:34:42
● 2026-02-26 14:34:44

○A18.244.164.1142026-02-23 → 2026-02-25 · 13 obs

○ 2026-02-23 10:14:08
● 2026-02-23 13:13:10
● 2026-02-23 18:08:14
○ 2026-02-24 05:56:16
● 2026-02-24 08:43:38
○ 2026-02-24 14:37:38
○ 2026-02-24 17:35:36
● 2026-02-24 19:20:50
● 2026-02-25 03:36:54
○ 2026-02-25 04:30:02
● 2026-02-25 19:37:12
○ 2026-02-26 14:34:42
○ 2026-02-26 14:34:44

○A18.244.164.1252026-02-23 → 2026-02-25 · 13 obs

○A18.244.164.782026-02-23 → 2026-02-25 · 13 obs

○A18.244.164.972026-02-23 → 2026-02-25 · 13 obs

○A3.167.192.182026-02-23 → 2026-02-24 · 10 obs

○ 2018-07-26 14:06:02
● 2026-02-23 10:14:08
○ 2026-02-23 13:13:10
○ 2026-02-23 18:08:14
● 2026-02-24 05:56:16
○ 2026-02-24 08:43:38
● 2026-02-24 14:37:38
● 2026-02-24 17:35:36
○ 2026-02-24 19:20:50
○ 2026-02-26 14:34:44

○A3.167.192.392026-02-23 → 2026-02-24 · 10 obs

○A3.167.192.722026-02-23 → 2026-02-24 · 10 obs

○A3.167.192.902026-02-23 → 2026-02-24 · 10 obs

○A79.170.40.42015-06-08 → 2017-01-30 · 4 obs

● 2015-06-08 23:05:04
● 2017-01-30 01:20:48
○ 2018-07-26 14:06:02
○ 2026-02-26 14:34:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
content-training.com	ns-656.awsdns-18.net, ns-422.awsdns-52.com, ns-1692.awsdns-19.co.uk, ns-1169.awsdns-18.org	1 record

✅ Authoritative Response

Server: 205.251.193.166

NS records: ns-656.awsdns-18.net, ns-422.awsdns-52.com, ns-1692.awsdns-19.co.uk, ns-1169.awsdns-18.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.124, 13.35.78.115...`
NS	4	`ns-1169.awsdns-18.org, ns-1692.awsdns-19.co.uk...`
SOA	1	`ns-656.awsdns-18.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-422.awsdns-52.com)

AI analysis

content-training.com points to four IP numbers: 13.35.78.84, 13.35.78.105, 13.35.78.115 and 13.35.78.124.

For instance, other host names cdn.battlecamp.com, jeffrodgers.dev, email-thewychwoodgolfshop-co-uk.msgfocus.com, www.vektklubb.no and email-nickcookgolf-co-uk.msgfocus.com share IP numbers with content-training.com.

content-training.com is delegated to four name servers: ns-422.awsdns-52.com, ns-656.awsdns-18.net, ns-1169.awsdns-18.org and ns-1692.awsdns-19.co.uk.

content-training.com shares name servers with other domains at least partially, for example segurosimple.com, kinship.co, hlntv4.com, d2tls1kcirwc9l.cloudfront.net and d3qvf3727xgqbv.cloudfront.net.

These name servers are commonly used with ns-726.awsdns-26.net, ns-1345.awsdns-40.org and ns-176.awsdns-22.com.

Host names with two IP numbers:

ns-422.awsdns-52.com points to: 2600:9000:5301:a600::1 and 205.251.193.166

ns-656.awsdns-18.net points to: 2600:9000:5302:9000::1 and 205.251.194.144

ns-1169.awsdns-18.org points to: 2600:9000:5304:9100::1 and 205.251.196.145

ns-1692.awsdns-19.co.uk points to: 2600:9000:5306:9c00::1 and 205.251.198.156

content-training.com - robtex.com