techconstructor.com - dns.ninja

`techconstructor.com`

DNSSEC	⚠️ Not signed
NS	`ns1.linode.com` ⭐ ⚠️ Not in zone NS records
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns1.domaindiscover.com` ⚠️ Not in zone NS records
		A	72.1.32.151^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.domaindiscover.com`
NS	`ns2.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=3fcIH-0MdkzaY7VWzbnGnkUpcdoFXaNo9-oKdeNxd9Y`
SOA	`ns1.linode.com`fr33h4x0r@gmail.com serial=2021000024

`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=1782907031

Same first word

techconstructor.com

Similar names

rotechconstruct.ro

DNS History

16 records (9 active, 7 former)

●NSns1.domaindiscover.com2015-08-10 → 2026-07-01 · 2 obs

● 2015-08-10 07:04:08
● 2026-07-01 12:07:30

●NSns1.linode.com2026-05-07 → 2026-07-01 · 3 obs

○ 2017-06-22 23:15:48
● 2026-05-07 07:21:46
● 2026-07-01 12:07:30

○NSns2.domaindiscover.com2015-08-10 → 2017-06-22 · 4 obs

● 2015-08-10 07:04:08
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-07-01 12:07:30

●NSns2.linode.com2026-05-07 → 2026-07-01 · 3 obs

○ 2017-06-22 23:15:48
● 2026-05-07 07:21:46
● 2026-07-01 12:07:30

●NSns3.linode.com2026-05-07 → 2026-07-01 · 3 obs

○ 2017-06-22 23:15:48
● 2026-05-07 07:21:46
● 2026-07-01 12:07:30

○NSns4.linode.com2026-05-07 → 2026-05-20 · 5 obs

○ 2017-06-22 23:15:48
● 2026-05-07 07:21:46
○ 2026-05-13 10:15:20
● 2026-05-20 19:07:00
○ 2026-07-01 12:07:30

○NSns5.linode.com2026-05-07 → 2026-05-20 · 5 obs

○ 2017-06-22 23:15:48
● 2026-05-07 07:21:46
○ 2026-05-13 10:15:20
● 2026-05-20 19:07:00
○ 2026-07-01 12:07:30

●MXalt1.aspmx.l.google.com2017-06-22 → 2026-07-01 · 5 obs

○ 2016-07-16 22:09:40
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-05-20 19:07:00
● 2026-07-01 12:07:30

●MXalt2.aspmx.l.google.com2017-06-22 → 2026-07-01 · 5 obs

○ 2016-07-16 22:09:40
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-05-20 19:07:00
● 2026-07-01 12:07:30

●MXalt3.aspmx.l.google.com2017-06-22 → 2026-07-01 · 5 obs

○ 2016-07-16 22:09:40
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-05-20 19:07:00
● 2026-07-01 12:07:30

●MXalt4.aspmx.l.google.com2017-06-22 → 2026-07-01 · 5 obs

○ 2016-07-16 22:09:40
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-05-20 19:07:00
● 2026-07-01 12:07:30

●MXaspmx.l.google.com2017-06-22 → 2026-07-01 · 5 obs

○ 2016-07-16 22:09:40
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-05-20 19:07:00
● 2026-07-01 12:07:30

○MXmail.techconstructor.com2015-08-10 → 2016-07-16 · 4 obs

● 2015-08-10 07:04:08
● 2016-07-16 22:09:40
○ 2017-06-22 23:15:48
○ 2026-07-01 12:07:30

○A45.33.57.2482016-07-16 → 2016-07-16 · 4 obs

○ 2015-08-10 07:04:08
● 2016-07-16 22:09:40
○ 2017-06-22 23:15:48
○ 2026-07-01 12:07:30

○A69.175.75.1782017-06-22 → 2017-06-22 · 4 obs

○ 2016-07-16 22:09:40
● 2017-06-22 23:15:48
○ 2026-05-07 07:21:46
○ 2026-07-01 12:07:30

○A99.130.22.502015-08-10 → 2016-07-16 · 4 obs

● 2015-08-10 07:04:08
● 2016-07-16 22:09:40
○ 2017-06-22 23:15:48
○ 2026-07-01 12:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
techconstructor.com	ns1.domaindiscover.com, ns1.linode.com, ns2.linode.com, ns3.linode.com	7 records

✅ Authoritative Response

Server:92.123.95.3

NS records: ns1.domaindiscover.com, ns1.linode.com, ns2.linode.com, ns3.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techconstructor.com (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	5	`ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`google-site-verification=3fcIH-0MdkzaY7V`
SOA	1	`ns1.linode.com fr33h4x0r.gmail.com`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (ns1.domaindiscover.com, ns1.linode.com, ns1.linode.com...)

Analysis

Name Servers

The NS records for techconstructor.com point to four name servers: ns1.domaindiscover.com, ns1.linode.com, ns2.linode.com and ns3.linode.com.

techconstructor.com has at least partial name server overlap with other domains, such as farely.com, upanyasa.com, cantvax.me and two others.

The name servers ns4.linode.com, ns5.linode.com, ns2.domaindiscover.com and two others are commonly seen in use alongside these name servers.

Host names that have two IP addresses:

ns1.linode.com resolves to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com resolves to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com resolves to 92.123.95.3 and 2600:14c0:7::3.

Host names that point to one IP address:

ns1.domaindiscover.com resolves to 72.1.32.151.

Mail Servers

Mail for techconstructor.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between techconstructor.com and other domains, including ns500754.ns500671.ns500754.ns500754.ns500742.ns500671.ns500671.ns500731.ns500671.ns500688.ns500291.ns500291.ns500671.ns500291.ns500291.ns500131.lustychickser.com, ns500759.ns500759.ns500698.ns500759.ns500736.ns500698.ns500735.ns500735.ns500698.ns500735.ns500576.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500734.ns500699.ns500693.ns500734.ns500734.ns500699.ns500734.ns500699.ns500683.ns500693.ns500683.ns500588.ns500588.ns500588.ns500588.dtrkdll.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.