`understandpcs.com`

DNSSEC	⚠️ Not signed
NS	`ns-1714.awsdns-22.co.uk` ⭐
		A	2600:9000:5306:b200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1714.awsdns-22.co.uk`
		A	205.251.198.178^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1714.awsdns-22.co.uk`
NS	`ns-1322.awsdns-37.org`
		A	2600:9000:5305:2a00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1322.awsdns-37.org`
		A	205.251.197.42^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1322.awsdns-37.org`
NS	`ns-372.awsdns-46.com`
		A	2600:9000:5301:7400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-372.awsdns-46.com`
		A	205.251.193.116^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-372.awsdns-46.com`
NS	`ns-575.awsdns-07.net`
		A	2600:9000:5302:3f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-575.awsdns-07.net`
		A	205.251.194.63^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-575.awsdns-07.net`
MX	`a-0018ee01.gslb.pphosted.com` ⭐
SOA	`ns-1714.awsdns-22.co.uk`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=1783424061

Same first word

understandpcs.com

DNS History

5 records (5 active, 0 former)

●NSns-1322.awsdns-37.org2026-05-29 → 2026-07-07 · 2 obs

● 2026-05-29 19:09:08
● 2026-07-07 11:45:34

●NSns-1714.awsdns-22.co.uk2026-05-29 → 2026-07-07 · 2 obs

● 2026-05-29 19:09:08
● 2026-07-07 11:45:34

●NSns-372.awsdns-46.com2026-05-29 → 2026-07-07 · 2 obs

● 2026-05-29 19:09:08
● 2026-07-07 11:45:34

●NSns-575.awsdns-07.net2026-05-29 → 2026-07-07 · 2 obs

● 2026-05-29 19:09:08
● 2026-07-07 11:45:34

●MXa-0018ee01.gslb.pphosted.com2026-05-29 → 2026-07-07 · 2 obs

● 2026-05-29 19:09:08
● 2026-07-07 11:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
understandpcs.com	ns-575.awsdns-07.net, ns-372.awsdns-46.com, ns-1714.awsdns-22.co.uk, ns-1322.awsdns-37.org	2 records

✅ Authoritative Response

Server:205.251.194.63

NS records: ns-575.awsdns-07.net, ns-372.awsdns-46.com, ns-1714.awsdns-22.co.uk, ns-1322.awsdns-37.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for understandpcs.com (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1322.awsdns-37.org, ns-1714.awsdns-22.co.uk...`
MX	2	`a-0018ee01.gslb.pphosted.com (pri: 10), a-0018ee01.gslb.pphosted.com (pri: 20)`
SOA	1	`ns-1714.awsdns-22.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-372.awsdns-46.com, ns-372.awsdns-46.com)

Analysis

Name Servers

Four name servers handle the delegation for understandpcs.com: ns-372.awsdns-46.com, ns-575.awsdns-07.net, ns-1322.awsdns-37.org and ns-1714.awsdns-22.co.uk.

understandpcs.com has at least partial name server overlap with other domains, such as gendev.com.au, rhfsg.co.za, thehoistbasements.com and two others.

ns-372.awsdns-46.com, ns-575.awsdns-07.net, ns-1322.awsdns-37.org and ns-1714.awsdns-22.co.uk all point to exactly two IP numbers each: ns-372.awsdns-46.com → 205.251.193.116 and 2600:9000:5301:7400::1; ns-575.awsdns-07.net → 205.251.194.63 and 2600:9000:5302:3f00::1; ns-1322.awsdns-37.org → 205.251.197.42 and 2600:9000:5305:2a00::1; ns-1714.awsdns-22.co.uk → 205.251.198.178 and 2600:9000:5306:b200::1.

Mail Servers

understandpcs.com uses one mail server — a-0018ee01.gslb.pphosted.com.

The mail server setup of understandpcs.com matches that of other domains such as cheapepogen.org, biosimilarxgeva.com, lowermycholestrol.net and two others.

understandpcs.com - robtex.com