`diagnosticdelivery.com`

DNSSEC	⚠️ Not signed
NS	`ns-202.awsdns-25.com` ⭐
		A	2600:9000:5300:ca00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-202.awsdns-25.com`
		A	205.251.192.202^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-202.awsdns-25.com`
NS	`ns-1220.awsdns-24.org`
		A	2600:9000:5304:c400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1220.awsdns-24.org`
		A	205.251.196.196^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1220.awsdns-24.org`
NS	`ns-1598.awsdns-07.co.uk`
		A	2600:9000:5306:3e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1598.awsdns-07.co.uk`
		A	205.251.198.62^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1598.awsdns-07.co.uk`
NS	`ns-731.awsdns-27.net`
		A	2600:9000:5302:db00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-731.awsdns-27.net`
		A	205.251.194.219^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-731.awsdns-27.net`
SOA	`ns-202.awsdns-25.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=1776998001

Same first word

diagnosticdelivery.com

DNS History

9 records (4 active, 5 former)

●NSns-1220.awsdns-24.org2026-04-24 → 2026-04-24 · 2 obs

○ 2020-01-20 13:32:22
● 2026-04-24 02:34:48

●NSns-1598.awsdns-07.co.uk2026-04-24 → 2026-04-24 · 2 obs

○ 2020-01-20 13:32:22
● 2026-04-24 02:34:48

●NSns-202.awsdns-25.com2026-04-24 → 2026-04-24 · 2 obs

○ 2020-01-20 13:32:22
● 2026-04-24 02:34:48

●NSns-731.awsdns-27.net2026-04-24 → 2026-04-24 · 2 obs

○ 2020-01-20 13:32:22
● 2026-04-24 02:34:48

○NSns1.memset.com2015-08-06 → 2020-01-20 · 3 obs

● 2015-08-06 23:17:12
● 2020-01-20 13:32:22
○ 2026-04-24 02:34:48

○NSns2.memset.com2015-08-06 → 2020-01-20 · 3 obs

● 2015-08-06 23:17:12
● 2020-01-20 13:32:22
○ 2026-04-24 02:34:48

○NSns3.memset.com2015-08-06 → 2020-01-20 · 3 obs

● 2015-08-06 23:17:12
● 2020-01-20 13:32:22
○ 2026-04-24 02:34:48

○A89.200.136.1042020-01-20 → 2020-01-20 · 3 obs

○ 2017-03-19 09:01:52
● 2020-01-20 13:32:22
○ 2026-04-24 02:34:48

○A89.200.140.492015-08-06 → 2017-03-19 · 4 obs

● 2015-08-06 23:17:12
● 2017-03-19 09:01:52
○ 2020-01-20 13:32:22
○ 2026-04-24 02:34:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
diagnosticdelivery.com	ns-202.awsdns-25.com, ns-731.awsdns-27.net, ns-1598.awsdns-07.co.uk, ns-1220.awsdns-24.org	2 records

✅ Authoritative Response

Server:205.251.196.196

NS records: ns-202.awsdns-25.com, ns-731.awsdns-27.net, ns-1598.awsdns-07.co.uk, ns-1220.awsdns-24.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diagnosticdelivery.com (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1220.awsdns-24.org, ns-1598.awsdns-07.co.uk...`
SOA	1	`ns-202.awsdns-25.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-202.awsdns-25.com, ns-202.awsdns-25.com)

Analysis

Name Servers

diagnosticdelivery.com is delegated to four name servers: ns-202.awsdns-25.com, ns-731.awsdns-27.net, ns-1220.awsdns-24.org and ns-1598.awsdns-07.co.uk.

diagnosticdelivery.com at least partially shares name servers with other domains, for instance d11k3y38fv7541.cloudfront.net, cmi-gold-silver.com, rafclub.com, gianatiempogallery.com and askrella.cloud.

These name servers are commonly used with ns-376.awsdns-47.com, ns-1516.awsdns-61.org and ns-1560.awsdns-03.co.uk.

Host names with two IP numbers:

Host name ns-202.awsdns-25.com points to: 2600:9000:5300:ca00::1 and 205.251.192.202.

Host name ns-731.awsdns-27.net points to: 2600:9000:5302:db00::1 and 205.251.194.219.

Host name ns-1220.awsdns-24.org points to: 2600:9000:5304:c400::1 and 205.251.196.196.

Host name ns-1598.awsdns-07.co.uk points to: 2600:9000:5306:3e00::1 and 205.251.198.62.

diagnosticdelivery.com - robtex.com