contentech.com - dns.ninja

`contentech.com`

DNSSEC	⚠️ Not signed
A	35.215.90.131^{🇺🇸 Google35.215.64.0/18}
		PTR	`131.90.215.35.bc.googleusercontent.com`
NS	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=Mgns9uz9Tcj-2amDl2-c5_LTfxEN-pdOxhBe7iAL87k`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2024-04-02 #0

`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=1782500420

Same first word

contentech.net

contentech.com

Similar names

DNS History

16 records (8 active, 8 former)

●NSns01.domaincontrol.com2015-06-19 → 2026-06-26 · 2 obs

● 2015-06-19 14:45:00
● 2026-06-26 19:25:04

●NSns02.domaincontrol.com2015-06-19 → 2026-06-26 · 2 obs

● 2015-06-19 14:45:00
● 2026-06-26 19:25:04

●MXalt1.aspmx.l.google.com2016-01-03 → 2026-06-26 · 3 obs

○ 2015-10-29 02:32:14
● 2016-01-03 12:55:44
● 2026-06-26 19:25:04

●MXalt2.aspmx.l.google.com2016-01-03 → 2026-06-26 · 3 obs

○ 2015-10-29 02:32:14
● 2016-01-03 12:55:44
● 2026-06-26 19:25:04

●MXaspmx.l.google.com2016-01-03 → 2026-06-26 · 3 obs

○ 2015-10-29 02:32:14
● 2016-01-03 12:55:44
● 2026-06-26 19:25:04

●MXaspmx2.googlemail.com2016-01-03 → 2026-06-26 · 3 obs

○ 2015-10-29 02:32:14
● 2016-01-03 12:55:44
● 2026-06-26 19:25:04

●MXaspmx3.googlemail.com2016-01-03 → 2026-06-26 · 3 obs

○ 2015-10-29 02:32:14
● 2016-01-03 12:55:44
● 2026-06-26 19:25:04

○MXbmail.thesecuremail.net2015-06-19 → 2015-10-29 · 4 obs

● 2015-06-19 14:45:00
● 2015-10-29 02:32:14
○ 2016-01-03 12:55:44
○ 2026-06-26 19:25:04

○MXmail.thesecuremail.net2015-06-19 → 2015-10-29 · 4 obs

● 2015-06-19 14:45:00
● 2015-10-29 02:32:14
○ 2016-01-03 12:55:44
○ 2026-06-26 19:25:04

○MXmailstore1.secureserver.net2015-06-19 → 2015-10-29 · 4 obs

● 2015-06-19 14:45:00
● 2015-10-29 02:32:14
○ 2016-01-03 12:55:44
○ 2026-06-26 19:25:04

○MXsmtp.secureserver.net2015-06-19 → 2015-10-29 · 4 obs

● 2015-06-19 14:45:00
● 2015-10-29 02:32:14
○ 2016-01-03 12:55:44
○ 2026-06-26 19:25:04

○A107.180.44.1302016-12-02 → 2017-11-04 · 5 obs

○ 2016-04-04 05:06:46
● 2016-12-02 03:48:28
● 2017-11-04 11:54:24
○ 2026-03-25 22:51:58
○ 2026-06-26 19:25:04

○A173.201.146.1282016-01-03 → 2016-04-04 · 5 obs

○ 2015-10-29 02:32:14
● 2016-01-03 12:55:44
● 2016-04-04 05:06:46
○ 2016-12-02 03:48:28
○ 2026-06-26 19:25:04

○A184.168.184.12015-10-29 → 2015-10-29 · 4 obs

○ 2015-06-19 14:45:00
● 2015-10-29 02:32:14
○ 2016-01-03 12:55:44
○ 2026-06-26 19:25:04

●A35.215.90.1312026-03-25 → 2026-06-26 · 3 obs

○ 2017-11-04 11:54:24
● 2026-03-25 22:51:58
● 2026-06-26 19:25:04

○A46.252.202.1962015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 14:45:00
○ 2015-10-29 02:32:14
○ 2026-06-26 19:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contentech.com	ns01.domaincontrol.com, ns02.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentech.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.215.90.131`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=Mgns9uz9Tcj-2am, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)

Analysis

IP Addresses

contentech.com points to a single IP number: 35.215.90.131.

Additional host names — dixonprograms.com, mail.katcrimson.com, f-g.com and two others — share IP numbers with contentech.com.

Name Servers

contentech.com uses two name servers for its delegation: ns01.domaincontrol.com and ns02.domaincontrol.com.

contentech.com shares its name server setup with other domains, including xn--299as4kvof.com, medicaresplans.com, mediaresearch.org and two others.

The two host names ns01.domaincontrol.com and ns02.domaincontrol.com each have a pair of IP addresses: ns01.domaincontrol.com has 97.74.100.1 and 2603:5:2140::1, and ns02.domaincontrol.com has 173.201.68.1 and 2603:5:2240::1.

Mail Servers

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

contentech.com shares mail servers — at least in part — with other domains, including ns500737.ns500724.ns500599.ns500724.ns500599.ns500737.ns500599.ns500724.ns500724.ns500697.ns500697.ns500599.ns500599.ns500669.www.yummyflingsfinder.com, ns500693.ns500699.ns500699.ns500734.ns500699.ns500699.ns500734.ns500699.ns500699.ns500588.ns500693.ns500588.ns500683.ns500632.ns500588.ns500588.dtrkdll.com, funoon.ly and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.