🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smarttechdev.com`

DNSSEC	⚠️ Not signed
NS	`ns-729.awsdns-27.net` ⭐
		A	2600:9000:5302:d900::1^{Amazon2600:9000:5302::/48 - CloudFront}
		A	205.251.194.217^{Amazon205.251.194.0/24 prefix}
NS	`ns-1331.awsdns-38.org`
		A	2600:9000:5305:3300::1^{Amazon2600:9000:5305::/48 - CloudFront}
		A	205.251.197.51^{Amazon205.251.197.0/24 prefix}
NS	`ns-1594.awsdns-07.co.uk`
		A	2600:9000:5306:3a00::1^{Amazon2600:9000:5306::/48 - CloudFront}
		A	205.251.198.58^{Amazon205.251.198.0/24 prefix}
NS	`ns-427.awsdns-53.com`
		A	2600:9000:5301:ab00::1^{Amazon2600:9000:5301::/48 - CloudFront}
		A	205.251.193.171^{Amazon205.251.193.0/24 prefix}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
SOA	`ns-729.awsdns-27.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=1792961866

Same first word

smarttechdev.co

smarttechdev.com

Similar names

techsmartdev.com

techstreamdv.cfd

mvcdstheatre.com

smartdevtech.fr

smartdevtech.ro

smartdevtech.com

Previous names

Next names

DNS History

14 records (9 active, 5 former)

●NSns-1331.awsdns-38.org2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●NSns-1594.awsdns-07.co.uk2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●NSns-427.awsdns-53.com2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●NSns-729.awsdns-27.net2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

○NSns53.domaincontrol.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:31:28
○ 2015-07-01 10:18:00
○ 2026-10-25 21:12:18

○NSns54.domaincontrol.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:31:28
○ 2015-07-01 10:18:00
○ 2026-10-25 21:12:18

●MXalt1.aspmx.l.google.com2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●MXalt2.aspmx.l.google.com2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●MXaspmx.l.google.com2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●MXaspmx2.googlemail.com2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

●MXaspmx3.googlemail.com2015-07-01 → 2026-10-25 · 3 obs

○ 2008-03-08 01:31:28
● 2015-07-01 10:18:00
● 2026-10-25 21:12:18

○MXmailstore1.secureserver.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:31:28
○ 2015-07-01 10:18:00
○ 2026-10-25 21:12:18

○MXsmtp.secureserver.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:31:28
○ 2015-07-01 10:18:00
○ 2026-10-25 21:12:18

○A81.191.40.1162008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:31:28
○ 2015-07-01 10:18:00
○ 2026-10-25 21:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
smarttechdev.com	ns-729.awsdns-27.net, ns-427.awsdns-53.com, ns-1594.awsdns-07.co.uk, ns-1331.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.194.217

NS records: ns-729.awsdns-27.net, ns-427.awsdns-53.com, ns-1594.awsdns-07.co.uk, ns-1331.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1331.awsdns-38.org, ns-1594.awsdns-07.co.uk...`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
SOA	1	`ns-729.awsdns-27.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-427.awsdns-53.com, ns-427.awsdns-53.com)

Analysis

Name Servers

The authoritative name servers for smarttechdev.com are ns-427.awsdns-53.com, ns-729.awsdns-27.net, ns-1331.awsdns-38.org and ns-1594.awsdns-07.co.uk.

Each of the four hosts ns-427.awsdns-53.com, ns-729.awsdns-27.net, ns-1331.awsdns-38.org and ns-1594.awsdns-07.co.uk has two IP addresses. ns-427.awsdns-53.com points to 205.251.193.171 and 2600:9000:5301:ab00::1. ns-729.awsdns-27.net points to 205.251.194.217 and 2600:9000:5302:d900::1. ns-1331.awsdns-38.org points to 205.251.197.51 and 2600:9000:5305:3300::1. ns-1594.awsdns-07.co.uk points to 205.251.198.58 and 2600:9000:5306:3a00::1.

Mail Servers

smarttechdev.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

smarttechdev.com shares at least partially some mail servers with other domains, for instance myclause.ai, lindsaymaddenphotography.com, prelaunch.team and two other.

These mail servers are often used together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two other.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.