tekcetera.com - dns.ninja

`tekcetera.com`

DNSSEC	⚠️ Not signed
A	3.16.218.166^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-16-218-166.us-east-2.compute.amazonaws.com`
NS	`ns-743.awsdns-28.net` ⭐
		A	2600:9000:5302:e700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-743.awsdns-28.net`
		A	205.251.194.231^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-743.awsdns-28.net`
NS	`ns-1444.awsdns-52.org`
		A	2600:9000:5305:a400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1444.awsdns-52.org`
		A	205.251.197.164^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1444.awsdns-52.org`
NS	`ns-1601.awsdns-08.co.uk`
		A	2600:9000:5306:4100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1601.awsdns-08.co.uk`
		A	205.251.198.65^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1601.awsdns-08.co.uk`
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`
MX	`tekcetera-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.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:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`W56LNUJN1TWFGB9NBY0TBMZTCD5UGO7VPF21BNZB`
TXT	`slack-domain-verification=zPHWBrbE2bfshfHtRJEdHTqM8mFsqKhrGRScMdGa`
TXT	`v=spf1 mx ip4:208.70.34.243 ip4:44.227.207.33 include:autotask.net include:_...`
SOA	`ns-743.awsdns-28.net`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=1781384488

WOT: SAFE (60/100)

Subdomains

tekws08.tekcetera.com

tekws10.tekcetera.com

ns02.tekcetera.com

ns01.tekcetera.com

Same first word

tekcetera.com

Similar names

etracetek.com

DNS History

17 records (6 active, 11 former)

●NSns-1444.awsdns-52.org2015-06-01 → 2026-06-13 · 3 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2026-06-13 21:15:10

●NSns-1601.awsdns-08.co.uk2015-06-01 → 2026-06-13 · 3 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2026-06-13 21:15:10

●NSns-372.awsdns-46.com2015-06-01 → 2026-06-13 · 3 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2026-06-13 21:15:10

●NSns-743.awsdns-28.net2015-06-01 → 2026-06-13 · 3 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2026-06-13 21:15:10

○NSns1.tekcetera.com2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

○NSns2.tekcetera.com2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

○MXasp.reflexion.net2015-06-01 → 2018-02-07 · 5 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2018-02-07 20:08:00
○ 2026-02-26 00:39:32
○ 2026-06-13 21:15:10

○MXmx-100.reflexion.net2015-06-01 → 2018-02-07 · 5 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2018-02-07 20:08:00
○ 2026-02-26 00:39:32
○ 2026-06-13 21:15:10

○MXmx-110.reflexion.net2015-06-01 → 2018-02-07 · 5 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2018-02-07 20:08:00
○ 2026-02-26 00:39:32
○ 2026-06-13 21:15:10

●MXtekcetera-com.mail.protection.outlook.com2026-02-26 → 2026-06-13 · 3 obs

○ 2018-02-07 20:08:00
● 2026-02-26 00:39:32
● 2026-06-13 21:15:10

○MXtekcetera.com.s6a1.psmtp.com2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

○MXtekcetera.com.s6a2.psmtp.com2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

○MXtekcetera.com.s6b1.psmtp.com2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

○MXtekcetera.com.s6b2.psmtp.com2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

○A208.70.32.912009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:11:08
○ 2015-06-01 02:21:14
○ 2026-06-13 21:15:10

●A3.16.218.1662026-02-26 → 2026-06-13 · 3 obs

○ 2018-02-07 20:08:00
● 2026-02-26 00:39:32
● 2026-06-13 21:15:10

○A54.236.189.612015-06-01 → 2018-02-07 · 5 obs

○ 2009-01-10 18:11:08
● 2015-06-01 02:21:14
● 2018-02-07 20:08:00
○ 2026-02-26 00:39:32
○ 2026-06-13 21:15:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
tekcetera.com	ns-743.awsdns-28.net, ns-372.awsdns-46.com, ns-1601.awsdns-08.co.uk, ns-1444.awsdns-52.org	2 records

✅ Authoritative Response

Server:205.251.193.116

NS records: ns-743.awsdns-28.net, ns-372.awsdns-46.com, ns-1601.awsdns-08.co.uk, ns-1444.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tekcetera.com (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.16.218.166`
NS	4	`ns-1444.awsdns-52.org, ns-1601.awsdns-08.co.uk...`
MX	1	`tekcetera-com.mail.protection.outlook.co`
TXT	3	`W56LNUJN1TWFGB9NBY0TBMZTCD5UGO7VPF21BNZB, slack-domain-verification=zPHWBrbE2bfshf...`
SOA	1	`ns-743.awsdns-28.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

tekws08.tekcetera.com, tekws10.tekcetera.com, ns02.tekcetera.com and ns01.tekcetera.com each fall under the parent domain tekcetera.com.

IP Addresses

tekcetera.com points to a single IP number: 3.16.218.166.

ec2-3-16-218-166.us-east-2.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with tekcetera.com.

Name Servers

tekcetera.com is delegated to four name servers, ns-372.awsdns-46.com, ns-743.awsdns-28.net, ns-1444.awsdns-52.org and ns-1601.awsdns-08.co.uk.

tekcetera.com partially shares its NS delegation with several other domains, including heypicster.com, checkout.battle.net, xn--protections-mningites-n5b.com and two others.

These name servers regularly co-occur with the name servers ns-87.awsdns-10.com, ns-999.awsdns-60.net and ns-1070.awsdns-05.org.

ns-372.awsdns-46.com, ns-743.awsdns-28.net, ns-1444.awsdns-52.org and ns-1601.awsdns-08.co.uk each carry two IP addresses. ns-372.awsdns-46.com has 205.251.193.116 and 2600:9000:5301:7400::1; ns-743.awsdns-28.net has 205.251.194.231 and 2600:9000:5302:e700::1; ns-1444.awsdns-52.org has 205.251.197.164 and 2600:9000:5305:a400::1; ns-1601.awsdns-08.co.uk has 205.251.198.65 and 2600:9000:5306:4100::1.

Mail Servers

tekcetera.com has one mail server: tekcetera-com.mail.protection.outlook.com.

tekcetera-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.8, 52.101.10.18, 52.101.11.7 and 5 other.