contentis.com - dns.ninja

`contentis.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns-97.awsdns-12.com` ⭐
		A	2600:9000:5300:6100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-97.awsdns-12.com`
		A	205.251.192.97^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-97.awsdns-12.com`
NS	`ns-1375.awsdns-43.org`
		A	2600:9000:5305:5f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1375.awsdns-43.org`
		A	205.251.197.95^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1375.awsdns-43.org`
NS	`ns-1663.awsdns-15.co.uk`
		A	2600:9000:5306:7f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1663.awsdns-15.co.uk`
		A	205.251.198.127^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1663.awsdns-15.co.uk`
NS	`ns-746.awsdns-29.net`
		A	2600:9000:5302:ea00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-746.awsdns-29.net`
		A	205.251.194.234^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-746.awsdns-29.net`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`google-site-verification=W5x3hoXc7oKct48cDsKcLFuymgIvoAxdFdsCApVxLQs`
TXT	`v=spf1 include:outgoing-relays.descartes.com ip4:94.126.130.0/26 -all`
TXT	`yycc20q7vqmspw3w6dvzpm03yq4s85yd`
SOA	`ns-97.awsdns-12.com`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=1786674279

Same first word

contentis.us

contentis.eu

contentis.de

contentis.com

contentis.nl

contentis.ru

contentis.info

Similar names

DNS History

19 records (8 active, 11 former)

○NSdns2.ebmnet.ch2015-11-10 → 2016-04-26 · 5 obs

○ 2015-07-07 07:34:04
● 2015-11-10 14:20:50
● 2016-04-26 18:21:26
○ 2017-01-01 06:17:24
○ 2026-08-14 02:54:34

●NSns-1375.awsdns-43.org2026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

●NSns-1663.awsdns-15.co.uk2026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

●NSns-746.awsdns-29.net2026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

●NSns-97.awsdns-12.com2026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

○NSns1.sedoparking.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 07:34:04
○ 2015-11-10 14:20:50
○ 2026-08-14 02:54:34

○NSns1.stepcom.ch2015-11-10 → 2018-01-01 · 5 obs

○ 2015-07-07 07:34:04
● 2015-11-10 14:20:50
● 2018-01-01 06:30:18
○ 2026-06-21 20:35:14
○ 2026-08-14 02:54:34

○NSns2.sedoparking.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 07:34:04
○ 2015-11-10 14:20:50
○ 2026-08-14 02:54:34

○NSns2.stepcom.ch2015-11-10 → 2018-01-01 · 5 obs

○ 2015-07-07 07:34:04
● 2015-11-10 14:20:50
● 2018-01-01 06:30:18
○ 2026-06-21 20:35:14
○ 2026-08-14 02:54:34

○NSnsslave.qlns.ch2017-01-01 → 2018-01-01 · 5 obs

○ 2016-04-26 18:21:26
● 2017-01-01 06:17:24
● 2018-01-01 06:30:18
○ 2026-06-21 20:35:14
○ 2026-08-14 02:54:34

○MXmail.nickstel.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 07:34:04
○ 2015-11-10 14:20:50
○ 2026-08-14 02:54:34

○MXoffice.stepcom.ch2015-11-10 → 2018-01-01 · 5 obs

○ 2015-07-07 07:34:04
● 2015-11-10 14:20:50
● 2018-01-01 06:30:18
○ 2026-06-21 20:35:14
○ 2026-08-14 02:54:34

○MXoffice2.stepcom.ch2015-11-10 → 2018-01-01 · 5 obs

○ 2015-07-07 07:34:04
● 2015-11-10 14:20:50
● 2018-01-01 06:30:18
○ 2026-06-21 20:35:14
○ 2026-08-14 02:54:34

●MXus-smtp-inbound-1.mimecast.com2026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

●MXus-smtp-inbound-2.mimecast.com2026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

●A141.193.213.202026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

●A141.193.213.212026-06-21 → 2026-08-14 · 3 obs

○ 2018-01-01 06:30:18
● 2026-06-21 20:35:14
● 2026-08-14 02:54:34

○A72.52.4.912015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 07:34:04
○ 2015-11-10 14:20:50
○ 2026-08-14 02:54:34

○A94.126.130.272016-04-26 → 2018-01-01 · 5 obs

○ 2015-11-10 14:20:50
● 2016-04-26 18:21:26
● 2018-01-01 06:30:18
○ 2026-06-21 20:35:14
○ 2026-08-14 02:54:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
contentis.com	ns-97.awsdns-12.com, ns-746.awsdns-29.net, ns-1663.awsdns-15.co.uk, ns-1375.awsdns-43.org	2 records

✅ Authoritative Response

Server:205.251.192.97

NS records: ns-97.awsdns-12.com, ns-746.awsdns-29.net, ns-1663.awsdns-15.co.uk, ns-1375.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentis.com (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	4	`ns-1375.awsdns-43.org, ns-1663.awsdns-15.co.uk...`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	3	`google-site-verification=W5x3hoXc7oKct48, v=spf1 include:outgoing-relays.descartes...`
SOA	1	`ns-97.awsdns-12.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-97.awsdns-12.com, ns-97.awsdns-12.com)

Analysis

IP Addresses

contentis.com directs to two IP numbers, 141.193.213.20 and 141.193.213.21

Two other host names, along with teex.com, www.farnham.gov.uk and melbournelegalteam.com, also share IP numbers with contentis.com.

Name Servers

The NS records for contentis.com point to four name servers: ns-97.awsdns-12.com, ns-746.awsdns-29.net, ns-1375.awsdns-43.org and ns-1663.awsdns-15.co.uk.

contentis.com has at least partial name server overlap with other domains, such as outleads.com, d1tn3vj7xz9fdh.cloudfront.net, d253n9rh4tx9bl.cloudfront.net and two others.

These name servers tend to appear together with the name servers ns-2011.awsdns-59.co.uk, ns-92.awsdns-11.com and ns-621.awsdns-13.net.

ns-97.awsdns-12.com, ns-746.awsdns-29.net, ns-1375.awsdns-43.org and ns-1663.awsdns-15.co.uk all point to exactly two IP numbers each: ns-97.awsdns-12.com → 205.251.192.97 and 2600:9000:5300:6100::1; ns-746.awsdns-29.net → 205.251.194.234 and 2600:9000:5302:ea00::1; ns-1375.awsdns-43.org → 205.251.197.95 and 2600:9000:5305:5f00::1; ns-1663.awsdns-15.co.uk → 205.251.198.127 and 2600:9000:5306:7f00::1.

Mail Servers

contentis.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with contentis.com are nationalfairhousing.org, valleystrong.com, foam-expo.com and two others.

There is at least a partial MX overlap between contentis.com and other domains, including seabulktowing.com, pivotaltax.com, properhotel.com and two others.

DNS names with 6 IP addresses:

us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.