simtechsolutions.com - dns.ninja

`simtechsolutions.com`

DNSSEC	⚠️ Not signed
A	3.231.202.34^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-231-202-34.compute-1.amazonaws.com`
NS	`ns-1632.awsdns-12.co.uk` ⭐
		A	2600:9000:5306:6000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1632.awsdns-12.co.uk`
		A	205.251.198.96^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1632.awsdns-12.co.uk`
NS	`ns-1387.awsdns-45.org`
		A	2600:9000:5305:6b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1387.awsdns-45.org`
		A	205.251.197.107^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1387.awsdns-45.org`
NS	`ns-233.awsdns-29.com`
		A	2600:9000:5300:e900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-233.awsdns-29.com`
		A	205.251.192.233^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-233.awsdns-29.com`
NS	`ns-567.awsdns-06.net`
		A	2600:9000:5302:3700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-567.awsdns-06.net`
		A	205.251.194.55^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-567.awsdns-06.net`
MX	`simtechsolutions-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.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:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`v=spf1 mx a ptr ip4:66.181.95.82 ip4:209.190.173.133 ip4:209.190.173.132 incl...`
SOA	`ns-1632.awsdns-12.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=1785867419

Subdomains

mail.simtechsolutions.com

Same first word

simtechsolutions.com

DNS History

12 records (6 active, 6 former)

●NSns-1387.awsdns-45.org2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-19 05:44:20
● 2026-02-20 14:24:32
● 2026-08-04 18:21:50

○NSns-1475.awsdns-56.org2015-06-22 → 2017-04-19 · 4 obs

● 2015-06-22 17:23:32
● 2017-04-19 05:44:20
○ 2026-02-20 14:24:32
○ 2026-08-04 18:21:50

●NSns-1632.awsdns-12.co.uk2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-19 05:44:20
● 2026-02-20 14:24:32
● 2026-08-04 18:21:50

○NSns-178.awsdns-22.com2015-06-22 → 2017-04-19 · 4 obs

● 2015-06-22 17:23:32
● 2017-04-19 05:44:20
○ 2026-02-20 14:24:32
○ 2026-08-04 18:21:50

○NSns-1807.awsdns-33.co.uk2015-06-22 → 2017-04-19 · 4 obs

● 2015-06-22 17:23:32
● 2017-04-19 05:44:20
○ 2026-02-20 14:24:32
○ 2026-08-04 18:21:50

●NSns-233.awsdns-29.com2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-19 05:44:20
● 2026-02-20 14:24:32
● 2026-08-04 18:21:50

○NSns-527.awsdns-01.net2015-06-22 → 2017-04-19 · 4 obs

● 2015-06-22 17:23:32
● 2017-04-19 05:44:20
○ 2026-02-20 14:24:32
○ 2026-08-04 18:21:50

●NSns-567.awsdns-06.net2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-19 05:44:20
● 2026-02-20 14:24:32
● 2026-08-04 18:21:50

○MXmail.simtechsolutions.com2015-06-22 → 2017-04-19 · 4 obs

● 2015-06-22 17:23:32
● 2017-04-19 05:44:20
○ 2026-02-20 14:24:32
○ 2026-08-04 18:21:50

●MXsimtechsolutions-com.mail.protection.outlook.com2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-19 05:44:20
● 2026-02-20 14:24:32
● 2026-08-04 18:21:50

○A209.190.173.1322015-06-22 → 2017-04-19 · 4 obs

● 2015-06-22 17:23:32
● 2017-04-19 05:44:20
○ 2026-02-20 14:24:32
○ 2026-08-04 18:21:50

●A3.231.202.342026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-19 05:44:20
● 2026-02-20 14:24:32
● 2026-08-04 18:21:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simtechsolutions.com	ns-233.awsdns-29.com, ns-567.awsdns-06.net, ns-1632.awsdns-12.co.uk, ns-1387.awsdns-45.org	2 records

✅ Authoritative Response

Server:205.251.197.107

NS records: ns-233.awsdns-29.com, ns-567.awsdns-06.net, ns-1632.awsdns-12.co.uk, ns-1387.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simtechsolutions.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.231.202.34`
NS	4	`ns-1387.awsdns-45.org, ns-1632.awsdns-12.co.uk...`
MX	1	`simtechsolutions-com.mail.protection.out`
TXT	1	`v=spf1 mx a ptr ip4:66.181.95.82 ip4:209`
SOA	1	`ns-1632.awsdns-12.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-233.awsdns-29.com, ns-233.awsdns-29.com)

Analysis

Hierarchy

mail.simtechsolutions.com is delegated beneath simtechsolutions.com.

IP Addresses

simtechsolutions.com resolves to just one IP address, 3.231.202.34.

There are other host names — ec2-3-231-202-34.compute-1.amazonaws.com among them — that share IP numbers with simtechsolutions.com.

Name Servers

The NS records for simtechsolutions.com point to four name servers: ns-233.awsdns-29.com, ns-567.awsdns-06.net, ns-1387.awsdns-45.org and ns-1632.awsdns-12.co.uk.

There is at least partial name server overlap between simtechsolutions.com and other domains — santacruzvacnsew.com, mavrck-dev.co, toms24tv.com and two more among them.

All four hostnames — ns-233.awsdns-29.com, ns-567.awsdns-06.net, ns-1387.awsdns-45.org and ns-1632.awsdns-12.co.uk — resolve to two IP numbers apiece: ns-233.awsdns-29.com to 205.251.192.233 and 2600:9000:5300:e900::1; ns-567.awsdns-06.net to 205.251.194.55 and 2600:9000:5302:3700::1; ns-1387.awsdns-45.org to 205.251.197.107 and 2600:9000:5305:6b00::1; ns-1632.awsdns-12.co.uk to 205.251.198.96 and 2600:9000:5306:6000::1.

Mail Servers

The sole mail server for simtechsolutions.com is simtechsolutions-com.mail.protection.outlook.com.

With 8 IP addresses total, simtechsolutions-com.mail.protection.outlook.com resolves to 52.101.8.42, 52.101.9.14, 52.101.41.22 and 5 others.