ustechmemory.com - dns.ninja

`ustechmemory.com`

DNSSEC	⚠️ Not signed
A	69.64.135.34^{🇺🇸 AS1216669.64.135.0/24 Akamai Technologies, Inc.}
NS	`ns-1924.awsdns-48.co.uk` ⭐
		A	2600:9000:5307:8400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1924.awsdns-48.co.uk`
		A	205.251.199.132^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1924.awsdns-48.co.uk`
NS	`ns-1219.awsdns-24.org`
		A	2600:9000:5304:c300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1219.awsdns-24.org`
		A	205.251.196.195^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1219.awsdns-24.org`
NS	`ns-354.awsdns-44.com`
		A	2600:9000:5301:6200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-354.awsdns-44.com`
		A	205.251.193.98^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-354.awsdns-44.com`
NS	`ns-568.awsdns-07.net`
		A	2600:9000:5302:3800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-568.awsdns-07.net`
		A	205.251.194.56^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-568.awsdns-07.net`
MX	`ustechmemory-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms81158135`
TXT	`sophos-domain-verification=afb30255d5f35c3ef3dd970c09c2f80a1ebfcd96`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:200.94.94.26 ip4:66.231.231.160...`
SOA	`ns-1924.awsdns-48.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=1781359438

Subdomains

www.ustechmemory.com

Same first word

ustechmemory.com

DNS History

17 records (6 active, 11 former)

●NSns-1219.awsdns-24.org2015-12-02 → 2026-06-13 · 3 obs

○ 2015-08-16 00:48:48
● 2015-12-02 01:25:18
● 2026-06-13 14:14:12

●NSns-1924.awsdns-48.co.uk2015-12-02 → 2026-06-13 · 3 obs

○ 2015-08-16 00:48:48
● 2015-12-02 01:25:18
● 2026-06-13 14:14:12

●NSns-354.awsdns-44.com2015-12-02 → 2026-06-13 · 3 obs

○ 2015-08-16 00:48:48
● 2015-12-02 01:25:18
● 2026-06-13 14:14:12

●NSns-568.awsdns-07.net2015-12-02 → 2026-06-13 · 3 obs

○ 2015-08-16 00:48:48
● 2015-12-02 01:25:18
● 2026-06-13 14:14:12

○NSns1.p27.dynect.net2015-08-16 → 2015-08-16 · 4 obs

○ 2008-03-20 03:32:58
● 2015-08-16 00:48:48
○ 2015-12-02 01:25:18
○ 2026-06-13 14:14:12

○NSns1.theplanet.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:32:58
○ 2015-08-16 00:48:48
○ 2026-06-13 14:14:12

○NSns2.p27.dynect.net2015-08-16 → 2015-08-16 · 4 obs

○ 2008-03-20 03:32:58
● 2015-08-16 00:48:48
○ 2015-12-02 01:25:18
○ 2026-06-13 14:14:12

○NSns2.theplanet.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:32:58
○ 2015-08-16 00:48:48
○ 2026-06-13 14:14:12

○NSns3.p27.dynect.net2015-08-16 → 2015-08-16 · 4 obs

○ 2008-03-20 03:32:58
● 2015-08-16 00:48:48
○ 2015-12-02 01:25:18
○ 2026-06-13 14:14:12

○NSns4.p27.dynect.net2015-08-16 → 2015-08-16 · 4 obs

○ 2008-03-20 03:32:58
● 2015-08-16 00:48:48
○ 2015-12-02 01:25:18
○ 2026-06-13 14:14:12

○MXa1.mailservices.avanttechnology.com2015-12-02 → 2016-07-02 · 5 obs

○ 2015-08-16 00:48:48
● 2015-12-02 01:25:18
● 2016-07-02 05:00:20
○ 2026-02-24 12:23:24
○ 2026-06-13 14:14:12

○MXa2.mailservices.avanttechnology.com2015-12-02 → 2016-07-02 · 5 obs

○ 2015-08-16 00:48:48
● 2015-12-02 01:25:18
● 2016-07-02 05:00:20
○ 2026-02-24 12:23:24
○ 2026-06-13 14:14:12

○MXmail.ustechmemory.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:32:58
○ 2015-08-16 00:48:48
○ 2026-06-13 14:14:12

○MXmailservices.avanttechnology.com2015-08-16 → 2015-08-16 · 4 obs

○ 2008-03-20 03:32:58
● 2015-08-16 00:48:48
○ 2015-12-02 01:25:18
○ 2026-06-13 14:14:12

●MXustechmemory-com.mail.protection.outlook.com2026-02-24 → 2026-06-13 · 3 obs

○ 2016-07-02 05:00:20
● 2026-02-24 12:23:24
● 2026-06-13 14:14:12

●A69.64.135.342015-08-16 → 2026-06-13 · 3 obs

○ 2008-03-20 03:32:58
● 2015-08-16 00:48:48
● 2026-06-13 14:14:12

○A69.93.217.1862008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:32:58
○ 2015-08-16 00:48:48
○ 2026-06-13 14:14:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
ustechmemory.com	ns-568.awsdns-07.net, ns-354.awsdns-44.com, ns-1219.awsdns-24.org, ns-1924.awsdns-48.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.98

NS records: ns-568.awsdns-07.net, ns-354.awsdns-44.com, ns-1219.awsdns-24.org, ns-1924.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustechmemory.com (unsigned zone)

⏱️ Timing

Total: 1637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.64.135.34`
NS	4	`ns-1219.awsdns-24.org, ns-1924.awsdns-48.co.uk...`
MX	1	`ustechmemory-com.mail.protection.outlook`
TXT	3	`MS=ms81158135, sophos-domain-verification=afb30255d5f35...`
SOA	1	`ns-1924.awsdns-48.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-354.awsdns-44.com, ns-354.awsdns-44.com)

Analysis

Hierarchy

ustechmemory.com is the parent zone for www.ustechmemory.com.

IP Addresses

ustechmemory.com directs to one IP number, which is 69.64.135.34.

Among the host names that share IP numbers with ustechmemory.com are myakitio.com, owcasia.jp, www.freetailtech.com and two others.

Name Servers

ustechmemory.com is delegated to four name servers, ns-354.awsdns-44.com, ns-568.awsdns-07.net, ns-1219.awsdns-24.org and ns-1924.awsdns-48.co.uk.

ustechmemory.com partially shares its NS delegation with several other domains, including pge-ats.com, d1kn2szx5z1xvz.cloudfront.net, thebetjemanarms.co.uk and two others.

These name servers are routinely co-deployed with the name servers ns-536.awsdns-03.net, ns-1300.awsdns-34.org, ns-1635.awsdns-12.co.uk and two others.

ns-354.awsdns-44.com, ns-568.awsdns-07.net, ns-1219.awsdns-24.org and ns-1924.awsdns-48.co.uk each carry two IP addresses. ns-354.awsdns-44.com has 205.251.193.98 and 2600:9000:5301:6200::1; ns-568.awsdns-07.net has 205.251.194.56 and 2600:9000:5302:3800::1; ns-1219.awsdns-24.org has 205.251.196.195 and 2600:9000:5304:c300::1; ns-1924.awsdns-48.co.uk has 205.251.199.132 and 2600:9000:5307:8400::1.

Mail Servers

ustechmemory.com routes its mail through a single mail server, ustechmemory-com.mail.protection.outlook.com.

ustechmemory-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.21, 52.101.11.13 and 52.101.40.2, along with 5 other.