technicalcommunities.com - dns.ninja

`technicalcommunities.com`

DNSSEC	⚠️ Not signed
A	96.127.108.3^{🇺🇸 AS898796.127.0.0/17 Amazon EC2 PDT}
		PTR	`ec2-96-127-108-3.us-gov-west-1.compute.amazonaws.com`
NS	`ns-1421.awsdns-49.org` ⭐
		A	2600:9000:5305:8d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1421.awsdns-49.org`
		A	205.251.197.141^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1421.awsdns-49.org`
NS	`ns-1822.awsdns-35.co.uk`
		A	2600:9000:5307:1e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1822.awsdns-35.co.uk`
		A	205.251.199.30^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1822.awsdns-35.co.uk`
NS	`ns-24.awsdns-03.com`
		A	2600:9000:5300:1800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-24.awsdns-03.com`
		A	205.251.192.24^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-24.awsdns-03.com`
NS	`ns-930.awsdns-52.net`
		A	2600:9000:5303:a200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-930.awsdns-52.net`
		A	205.251.195.162^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-930.awsdns-52.net`
MX	`technicalcommunities-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:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`6sl50p13a0m1e4fckl3cs7ipi6`
TXT	`MS=ms49322159`
TXT	`google-site-verification=MGuKAHs1-5JCtoJVmwlVvRUW8lS5NluUye19lJ0mf4k`
TXT	`v=DMARC1; p=none; fo=1; rua=89ad0208@mxtoolbox.dmarc-report.com; ruf=89ad0208...`
TXT	`v=spf1 include:sendgrid.net include:u1677772.wl.sendgrid.net ip4:52.61.144.14...`
SOA	`ns-1421.awsdns-49.org`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=1785016832

WOT: SUSPICIOUS (60/100)

Subdomains

mail3.technicalcommunities.com

mail2.technicalcommunities.com

mail.technicalcommunities.com

links.technicalcommunities.com

www.technicalcommunities.com

go.technicalcommunities.com

Same first word

technicalcommunities.com

DNS History

16 records (6 active, 10 former)

○NSauthns1.qwest.net2019-12-31 → 2019-12-31 · 4 obs

○ 2017-01-24 02:58:58
● 2019-12-31 17:59:38
○ 2026-02-16 00:51:56
○ 2026-07-25 22:01:32

○NSauthns2.qwest.net2019-12-31 → 2019-12-31 · 4 obs

○ 2017-01-24 02:58:58
● 2019-12-31 17:59:38
○ 2026-02-16 00:51:56
○ 2026-07-25 22:01:32

●NSns-1421.awsdns-49.org2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-31 17:59:38
● 2026-02-16 00:51:56
● 2026-07-25 22:01:32

●NSns-1822.awsdns-35.co.uk2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-31 17:59:38
● 2026-02-16 00:51:56
● 2026-07-25 22:01:32

●NSns-24.awsdns-03.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-31 17:59:38
● 2026-02-16 00:51:56
● 2026-07-25 22:01:32

●NSns-930.awsdns-52.net2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-31 17:59:38
● 2026-02-16 00:51:56
● 2026-07-25 22:01:32

○NSns1.bur.qwest.net2015-08-07 → 2017-01-24 · 4 obs

● 2015-08-07 13:02:20
● 2017-01-24 02:58:58
○ 2019-12-31 17:59:38
○ 2026-07-25 22:01:32

○NSns1.ewr.qwest.net2015-08-07 → 2017-01-24 · 4 obs

● 2015-08-07 13:02:20
● 2017-01-24 02:58:58
○ 2019-12-31 17:59:38
○ 2026-07-25 22:01:32

○NSns1.iad.qwest.net2015-08-07 → 2017-01-24 · 4 obs

● 2015-08-07 13:02:20
● 2017-01-24 02:58:58
○ 2019-12-31 17:59:38
○ 2026-07-25 22:01:32

○NSns1.jsv.qwest.net2015-08-07 → 2017-01-24 · 4 obs

● 2015-08-07 13:02:20
● 2017-01-24 02:58:58
○ 2019-12-31 17:59:38
○ 2026-07-25 22:01:32

○MXmail.technicalcommunities.com2015-08-07 → 2019-12-31 · 4 obs

● 2015-08-07 13:02:20
● 2019-12-31 17:59:38
○ 2026-02-16 00:51:56
○ 2026-07-25 22:01:32

○MXmail2.technicalcommunities.com2015-08-07 → 2019-12-31 · 4 obs

● 2015-08-07 13:02:20
● 2019-12-31 17:59:38
○ 2026-02-16 00:51:56
○ 2026-07-25 22:01:32

○MXmail3.technicalcommunities.com2016-07-05 → 2019-12-31 · 5 obs

○ 2015-08-07 13:02:20
● 2016-07-05 20:35:46
● 2019-12-31 17:59:38
○ 2026-02-16 00:51:56
○ 2026-07-25 22:01:32

●MXtechnicalcommunities-com.mail.protection.outlook.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-31 17:59:38
● 2026-02-16 00:51:56
● 2026-07-25 22:01:32

○A63.236.49.602015-08-07 → 2019-12-31 · 4 obs

● 2015-08-07 13:02:20
● 2019-12-31 17:59:38
○ 2026-02-16 00:51:56
○ 2026-07-25 22:01:32

●A96.127.108.32026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-31 17:59:38
● 2026-02-16 00:51:56
● 2026-07-25 22:01:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
technicalcommunities.com	ns-24.awsdns-03.com, ns-930.awsdns-52.net, ns-1822.awsdns-35.co.uk, ns-1421.awsdns-49.org	2 records

✅ Authoritative Response

Server:205.251.192.24

NS records: ns-24.awsdns-03.com, ns-930.awsdns-52.net, ns-1822.awsdns-35.co.uk, ns-1421.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technicalcommunities.com (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`96.127.108.3`
NS	4	`ns-1421.awsdns-49.org, ns-1822.awsdns-35.co.uk...`
MX	1	`technicalcommunities-com.mail.protection`
TXT	5	`6sl50p13a0m1e4fckl3cs7ipi6, MS=ms49322159...`
SOA	1	`ns-1421.awsdns-49.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-24.awsdns-03.com, ns-24.awsdns-03.com)

Analysis

Hierarchy

The host names mail3.technicalcommunities.com, mail2.technicalcommunities.com, mail.technicalcommunities.com, links.technicalcommunities.com and www.technicalcommunities.com — among a few others — fall under the parent domain technicalcommunities.com.

IP Addresses

technicalcommunities.com resolves to one IP address: 96.127.108.3.

Other hosts including testmart.com, ec2-96-127-108-3.us-gov-west-1.compute.amazonaws.com and traintestcert.com share IP addresses with technicalcommunities.com.

Name Servers

The authoritative name servers for technicalcommunities.com are ns-24.awsdns-03.com, ns-930.awsdns-52.net, ns-1421.awsdns-49.org and ns-1822.awsdns-35.co.uk.

At least some of technicalcommunities.com's name servers are shared with other domains, for example misacor.org, vitalinteraction.com, flamingofilter.co and two more.

It is common for these name servers to be used in conjunction with the name servers ns-981.awsdns-58.net, ns-1448.awsdns-53.org and ns-1900.awsdns-45.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-24.awsdns-03.com directs to 205.251.192.24 and 2600:9000:5300:1800::1; ns-930.awsdns-52.net directs to 205.251.195.162 and 2600:9000:5303:a200::1; ns-1421.awsdns-49.org directs to 205.251.197.141 and 2600:9000:5305:8d00::1; ns-1822.awsdns-35.co.uk directs to 205.251.199.30 and 2600:9000:5307:1e00::1.

Mail Servers

Mail for technicalcommunities.com is handled by a single mail server, technicalcommunities-com.mail.protection.outlook.com.

technicalcommunities-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.41.0, 52.101.50.13 and 5 others.