purchasingplatform.com - dns.ninja

`purchasingplatform.com`

DNSSEC	⚠️ Not signed
A	16.144.203.224^{🇺🇸 Amazon16.144.0.0/16}
		PTR	`ec2-16-144-203-224.us-west-2.compute.amazonaws.com`
A	16.147.155.30^{🇺🇸 Amazon16.147.128.0/17 EC2 Prefix}
NS	`ns-179.awsdns-22.com` ⭐
		A	2600:9000:5300:b300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-179.awsdns-22.com`
		A	205.251.192.179^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-179.awsdns-22.com`
NS	`ns-1357.awsdns-41.org`
		A	2600:9000:5305:4d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1357.awsdns-41.org`
		A	205.251.197.77^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1357.awsdns-41.org`
NS	`ns-1620.awsdns-10.co.uk`
		A	2600:9000:5306:5400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1620.awsdns-10.co.uk`
		A	205.251.198.84^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1620.awsdns-10.co.uk`
NS	`ns-919.awsdns-50.net`
		A	2600:9000:5303:9700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-919.awsdns-50.net`
		A	205.251.195.151^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-919.awsdns-50.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
TXT	`google-site-verification=82ZILcDXtwbLcslErSw9T6fweUNLcaE26WlUvqk9eDI`
TXT	`google-site-verification=Xbjb1ONHP3_UFWQmroHpVll13yb1nK8vkI9qOnp0vjo`
TXT	`google-site-verification=xd4AG5vBzxt2PhFwHFxKhw9b2DddM8yH4aauTzhExn4`
TXT	`v=spf1 mx mxv=spf1 include:_spf.google.com include:support.zendesk.com includ...`
SOA	`ns-179.awsdns-22.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=1782081190

Subdomains

cdn.purchasingplatform.com

cdn-prod0.purchasingplatform.com

Same first word

purchasingplatform.com

DNS History

27 records (10 active, 17 former)

●NSns-1357.awsdns-41.org2015-09-18 → 2026-06-21 · 3 obs

○ 2015-06-11 23:47:24
● 2015-09-18 15:17:36
● 2026-06-21 23:03:14

●NSns-1620.awsdns-10.co.uk2015-09-18 → 2026-06-21 · 3 obs

○ 2015-06-11 23:47:24
● 2015-09-18 15:17:36
● 2026-06-21 23:03:14

●NSns-179.awsdns-22.com2015-09-18 → 2026-06-21 · 3 obs

○ 2015-06-11 23:47:24
● 2015-09-18 15:17:36
● 2026-06-21 23:03:14

●NSns-919.awsdns-50.net2015-09-18 → 2026-06-21 · 3 obs

○ 2015-06-11 23:47:24
● 2015-09-18 15:17:36
● 2026-06-21 23:03:14

○NSns23.domaincontrol.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:47:24
○ 2015-09-18 15:17:36
○ 2026-06-21 23:03:14

○NSns24.domaincontrol.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:47:24
○ 2015-09-18 15:17:36
○ 2026-06-21 23:03:14

●MXalt1.aspmx.l.google.com2015-06-11 → 2026-06-21 · 2 obs

● 2015-06-11 23:47:24
● 2026-06-21 23:03:14

●MXalt2.aspmx.l.google.com2015-06-11 → 2026-06-21 · 2 obs

● 2015-06-11 23:47:24
● 2026-06-21 23:03:14

●MXaspmx.l.google.com2015-06-11 → 2026-06-21 · 2 obs

● 2015-06-11 23:47:24
● 2026-06-21 23:03:14

●MXaspmx2.googlemail.com2015-06-11 → 2026-06-21 · 2 obs

● 2015-06-11 23:47:24
● 2026-06-21 23:03:14

○MXaspmx3.googlemail.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:47:24
○ 2015-09-18 15:17:36
○ 2026-06-21 23:03:14

●A16.144.203.2242026-06-20 → 2026-06-21 · 3 obs

○ 2026-04-26 17:00:30
● 2026-06-20 05:31:22
● 2026-06-21 23:03:14

●A16.147.155.302026-06-20 → 2026-06-21 · 3 obs

○ 2026-04-26 17:00:30
● 2026-06-20 05:31:22
● 2026-06-21 23:03:14

○A184.34.43.2422026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-17 19:01:24
● 2026-03-23 15:54:28
○ 2026-04-06 22:52:46
○ 2026-06-21 23:03:14

○A23.253.10.382015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:47:24
○ 2015-09-18 15:17:36
○ 2026-06-21 23:03:14

○A34.214.255.1232026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-24 21:32:50
● 2026-04-26 17:00:30
○ 2026-06-20 05:31:22
○ 2026-06-21 23:03:14

○A34.218.38.1812026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-07 04:29:46
● 2026-04-24 21:32:50
○ 2026-04-26 17:00:30
○ 2026-06-21 23:03:14

○A35.155.171.1642026-04-06 → 2026-04-07 · 5 obs

○ 2026-03-23 15:54:28
● 2026-04-06 22:52:46
● 2026-04-07 04:29:46
○ 2026-04-24 21:32:50
○ 2026-06-21 23:03:14

○A35.83.19.332026-02-17 → 2026-02-17 · 4 obs

○ 2016-11-27 20:02:42
● 2026-02-17 19:01:24
○ 2026-03-23 15:54:28
○ 2026-06-21 23:03:14

○A44.225.12.1832026-02-17 → 2026-06-21 · 2 obs

○ 2026-02-17 19:01:24
○ 2026-06-21 23:03:14

○A44.226.47.662026-02-17 → 2026-06-21 · 2 obs

○ 2026-02-17 19:01:24
○ 2026-06-21 23:03:14

○A44.240.102.842026-02-17 → 2026-02-17 · 4 obs

○ 2016-11-27 20:02:42
● 2026-02-17 19:01:24
○ 2026-03-23 15:54:28
○ 2026-06-21 23:03:14

○A44.240.247.1812026-04-24 → 2026-04-26 · 5 obs

○ 2026-04-07 04:29:46
● 2026-04-24 21:32:50
● 2026-04-26 17:00:30
○ 2026-06-20 05:31:22
○ 2026-06-21 23:03:14

○A52.24.154.2462026-04-06 → 2026-04-07 · 5 obs

○ 2026-03-23 15:54:28
● 2026-04-06 22:52:46
● 2026-04-07 04:29:46
○ 2026-04-24 21:32:50
○ 2026-06-21 23:03:14

○A52.27.106.2442026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-17 19:01:24
● 2026-03-23 15:54:28
○ 2026-04-06 22:52:46
○ 2026-06-21 23:03:14

○A54.186.254.1982015-09-18 → 2016-11-27 · 5 obs

○ 2015-06-11 23:47:24
● 2015-09-18 15:17:36
● 2016-11-27 20:02:42
○ 2026-02-17 19:01:24
○ 2026-06-21 23:03:14

○A54.191.28.1032015-09-18 → 2016-11-27 · 5 obs

○ 2015-06-11 23:47:24
● 2015-09-18 15:17:36
● 2016-11-27 20:02:42
○ 2026-02-17 19:01:24
○ 2026-06-21 23:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
purchasingplatform.com	ns-179.awsdns-22.com, ns-919.awsdns-50.net, ns-1620.awsdns-10.co.uk, ns-1357.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.198.84

NS records: ns-179.awsdns-22.com, ns-919.awsdns-50.net, ns-1620.awsdns-10.co.uk, ns-1357.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for purchasingplatform.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`16.147.155.30, 16.144.203.224`
NS	4	`ns-1357.awsdns-41.org, ns-1620.awsdns-10.co.uk...`
MX	4	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	4	`google-site-verification=82ZILcDXtwbLcsl, google-site-verification=Xbjb1ONHP3_UFWQ...`
SOA	1	`ns-179.awsdns-22.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-179.awsdns-22.com, ns-179.awsdns-22.com)

Analysis

Hierarchy

purchasingplatform.com serves as the parent of cdn.purchasingplatform.com and cdn-prod0.purchasingplatform.com.

IP Addresses

purchasingplatform.com resolves to the IP addresses 16.144.203.224 and 16.147.155.30

Name Servers

Four name servers handle the delegation for purchasingplatform.com: ns-179.awsdns-22.com, ns-919.awsdns-50.net, ns-1357.awsdns-41.org and ns-1620.awsdns-10.co.uk.

purchasingplatform.com shares at least some of its name servers with other domains, including d3g5ptj4i08twf.cloudfront.net, pbo-fleks.aws.oath.cloud, oxlin.io and two others.

The host names ns-179.awsdns-22.com, ns-919.awsdns-50.net, ns-1357.awsdns-41.org and ns-1620.awsdns-10.co.uk each resolve to two IP addresses: ns-179.awsdns-22.com resolves to 205.251.192.179 and 2600:9000:5300:b300::1; ns-919.awsdns-50.net resolves to 205.251.195.151 and 2600:9000:5303:9700::1; ns-1357.awsdns-41.org resolves to 205.251.197.77 and 2600:9000:5305:4d00::1; ns-1620.awsdns-10.co.uk resolves to 205.251.198.84 and 2600:9000:5306:5400::1.

Mail Servers

purchasingplatform.com has four mail servers: aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

At least some of the mail servers used by purchasingplatform.com are shared with other domains: ns500759.ns500759.ns500698.ns500698.ns500758.ns500698.ns500736.ns500698.ns500708.ns500698.ns500576.ns500708.ns500576.ns500576.ns500652.trackreceptor.com, ekartek.com.tr, ns500731.ns500731.ns500731.ns500742.ns500754.ns500731.ns500705.ns500671.ns500688.ns500678.ns500688.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com and two others among them.

It is common to find these mail servers paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx3.googlemail.com, as well as two others.

The host names aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com each resolve to two IP addresses: aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b; aspmx.l.google.com resolves to 172.253.122.27 and 2607:f8b0:4004:c1d::1a; alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a; alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.