contentgo.com - dns.ninja

`contentgo.com`

DNSSEC	⚠️ Not signed
A	51.89.133.120^{🇬🇧 OVH51.89.0.0/16}
		PTR	`ip120.ip-51-89-133.eu`
NS	`elliot.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=iEe--MnrepbKtRcyP_LwkHu27wWkvJgEyos4XfGPSyI`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`elliot.ns.cloudflare.com`dns@cloudflare.com serial=2410084973

`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=1786640364

WOT: SAFE (4/100)

Subdomains

www.contentgo.com

mta1.contentgo.com

Same first word

contentgo.com

contentgo.de

Similar names

cottongen.org

ogcontent.com

cottoneng.com

gocontent.com

DNS History

32 records (8 active, 24 former)

●NSelliot.ns.cloudflare.com2026-03-23 → 2026-08-13 · 3 obs

○ 2016-12-29 19:38:30
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

○NSns1.namebrightdns.com2015-07-25 → 2016-09-09 · 6 obs

● 2015-07-25 06:18:58
○ 2015-12-07 21:45:24
● 2016-01-16 04:24:14
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○NSns2.namebrightdns.com2015-07-25 → 2016-09-09 · 6 obs

● 2015-07-25 06:18:58
○ 2015-12-07 21:45:24
● 2016-01-16 04:24:14
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○NSnsg1.namebrightdns.com2015-07-25 → 2015-12-07 · 4 obs

● 2015-07-25 06:18:58
● 2015-12-07 21:45:24
○ 2016-01-16 04:24:14
○ 2026-08-13 17:09:48

○NSnsg2.namebrightdns.com2015-12-07 → 2015-12-07 · 4 obs

○ 2015-07-25 06:18:58
● 2015-12-07 21:45:24
○ 2016-01-16 04:24:14
○ 2026-08-13 17:09:48

○NSnst1.namebrightdns.com2016-11-11 → 2016-12-29 · 7 obs

○ 2016-09-09 23:13:38
● 2016-11-11 20:49:44
○ 2016-11-25 08:37:56
● 2016-12-09 23:55:32
● 2016-12-29 19:38:30
○ 2026-03-23 13:58:52
○ 2026-08-13 17:09:48

○NSnst2.namebrightdns.com2016-11-11 → 2016-12-29 · 7 obs

○ 2016-09-09 23:13:38
● 2016-11-11 20:49:44
○ 2016-11-25 08:37:56
● 2016-12-09 23:55:32
● 2016-12-29 19:38:30
○ 2026-03-23 13:58:52
○ 2026-08-13 17:09:48

●NSvera.ns.cloudflare.com2026-03-23 → 2026-08-13 · 3 obs

○ 2016-12-29 19:38:30
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

●MXalt1.aspmx.l.google.com2026-03-23 → 2026-08-13 · 3 obs

○ 2015-12-07 21:45:24
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

●MXalt2.aspmx.l.google.com2026-03-23 → 2026-08-13 · 3 obs

○ 2015-12-07 21:45:24
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

●MXalt3.aspmx.l.google.com2026-03-23 → 2026-08-13 · 3 obs

○ 2015-12-07 21:45:24
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

●MXalt4.aspmx.l.google.com2026-03-23 → 2026-08-13 · 3 obs

○ 2015-12-07 21:45:24
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

○MXanmail.namebrightmail.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 06:18:58
○ 2015-12-07 21:45:24
○ 2026-08-13 17:09:48

●MXaspmx.l.google.com2026-03-23 → 2026-08-13 · 3 obs

○ 2015-12-07 21:45:24
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

○A107.21.42.1422016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-16 04:24:14
● 2016-04-04 02:29:08
○ 2016-09-09 23:13:38
○ 2026-08-13 17:09:48

○A107.23.198.2402016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-04 02:29:08
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

●A51.89.133.1202026-03-23 → 2026-08-13 · 3 obs

○ 2016-12-29 19:38:30
● 2026-03-23 13:58:52
● 2026-08-13 17:09:48

○A52.206.43.2342016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-04 02:29:08
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○A52.21.52.1092016-01-16 → 2016-01-16 · 4 obs

○ 2015-12-07 21:45:24
● 2016-01-16 04:24:14
○ 2016-04-04 02:29:08
○ 2026-08-13 17:09:48

○A52.4.72.1372016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-04 02:29:08
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○A52.5.157.2202016-11-25 → 2016-11-25 · 4 obs

○ 2016-11-11 20:49:44
● 2016-11-25 08:37:56
○ 2016-12-09 23:55:32
○ 2026-08-13 17:09:48

○A54.174.149.302016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-16 04:24:14
● 2016-04-04 02:29:08
○ 2016-09-09 23:13:38
○ 2026-08-13 17:09:48

○A54.174.31.2542015-07-25 → 2015-12-07 · 4 obs

● 2015-07-25 06:18:58
● 2015-12-07 21:45:24
○ 2016-01-16 04:24:14
○ 2026-08-13 17:09:48

○A54.208.74.2152015-07-25 → 2015-12-07 · 4 obs

● 2015-07-25 06:18:58
● 2015-12-07 21:45:24
○ 2016-01-16 04:24:14
○ 2026-08-13 17:09:48

○A54.209.174.1672016-01-16 → 2016-01-16 · 4 obs

○ 2015-12-07 21:45:24
● 2016-01-16 04:24:14
○ 2016-04-04 02:29:08
○ 2026-08-13 17:09:48

○A54.210.33.1902016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-04 02:29:08
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○A54.236.123.2242016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-04 02:29:08
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○A54.84.53.382016-11-25 → 2016-12-29 · 7 obs

○ 2016-11-11 20:49:44
● 2016-11-25 08:37:56
○ 2016-12-09 23:55:32
○ 2016-12-12 02:27:08
● 2016-12-29 19:38:30
○ 2026-03-23 13:58:52
○ 2026-08-13 17:09:48

○A54.84.80.1732016-11-11 → 2016-12-12 · 7 obs

○ 2016-09-09 23:13:38
● 2016-11-11 20:49:44
○ 2016-11-25 08:37:56
● 2016-12-09 23:55:32
● 2016-12-12 02:27:08
○ 2016-12-29 19:38:30
○ 2026-08-13 17:09:48

○A54.88.107.1402016-11-11 → 2016-12-29 · 7 obs

○ 2016-09-09 23:13:38
● 2016-11-11 20:49:44
○ 2016-11-25 08:37:56
● 2016-12-09 23:55:32
● 2016-12-29 19:38:30
○ 2026-03-23 13:58:52
○ 2026-08-13 17:09:48

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-25 → 2016-09-09 · 4 obs

● 2015-07-25 06:18:58
● 2016-09-09 23:13:38
○ 2016-11-11 20:49:44
○ 2026-08-13 17:09:48

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-11 → 2016-12-29 · 5 obs

○ 2016-09-09 23:13:38
● 2016-11-11 20:49:44
● 2016-12-29 19:38:30
○ 2026-03-23 13:58:52
○ 2026-08-13 17:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contentgo.com	vera.ns.cloudflare.com, elliot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.162

NS records: vera.ns.cloudflare.com, elliot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentgo.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.89.133.120`
NS	2	`elliot.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=iEe--MnrepbKtRc, v=spf1 include:_spf.google.com ~all`
SOA	1	`elliot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vera.ns.cloudflare.com, vera.ns.cloudflare.com, vera.ns.cloudflare.com...)

Analysis

Hierarchy

The parent domain of www.contentgo.com and mta1.contentgo.com is contentgo.com.

IP Addresses

contentgo.com directs to one IP number, which is 51.89.133.120.

Host names such as www.contentgo.com, ip120.ip-51-89-133.eu and mta1.contentgo.com share their IP numbers with contentgo.com.

Name Servers

contentgo.com is served by two delegated name servers, elliot.ns.cloudflare.com and vera.ns.cloudflare.com.

contentgo.com has the same name server delegation as a number of other domains, such as tvparanosotros.ru, macrepairs4u.co.uk, teampodcast.com and two more.

The name servers of contentgo.com overlap at least partially with those of other domains — among them leadsblue.me, sayas-re.com, netyou.co.il and two more.

These name servers commonly appear alongside the name servers tori.ns.cloudflare.com and ken.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elliot.ns.cloudflare.com carries IP addresses 108.162.193.162, 172.64.33.162 and 173.245.59.162, with 3 other addresses beyond those.

vera.ns.cloudflare.com carries IP addresses 108.162.192.147, 172.64.32.147 and 173.245.58.147, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle contentgo.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

contentgo.com shares at least some of its mail servers with other domains — for example ns500742.ns500731.ns500731.ns500742.ns500671.ns500704.ns500742.ns500705.ns500671.ns500688.ns500291.ns500649.lustychickser.com, ns500693.ns500765.ns500734.ns500693.ns500693.ns500734.ns500699.ns500699.ns500699.ns500693.ns500588.ns500588.ns500588.dtrkdll.com, ns500765.ns500734.ns500693.ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500693.ns500693.ns500683.ns500632.ns500612.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.