`contenterra.com`

DNSSEC	⚠️ Not signed
A	151.101.1.195^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.195^{🇺🇸 Fastly151.101.64.0/22}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`contenterra-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`google-site-verification=OHcvZCzqYkvx2B7Nz_0XZiKqtGUcOmOjpl9-AR5JSh0`
TXT	`MS=ms97152496`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2026-01-05 #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=1785479262

Same first word

contenterra.com

Similar names

DNS History

20 records (5 active, 15 former)

○NSns1.domain.com2016-02-24 → 2020-01-10 · 5 obs

○ 2015-11-21 21:13:44
● 2016-02-24 13:25:46
● 2020-01-10 02:37:14
○ 2026-03-17 20:48:30
○ 2026-07-31 06:55:36

○NSns1.usm33.siteground.biz2020-01-10 → 2020-01-10 · 4 obs

○ 2017-01-31 17:20:08
● 2020-01-10 02:37:14
○ 2026-03-17 20:48:30
○ 2026-07-31 06:55:36

○NSns1.wordpress.com2015-08-07 → 2015-11-21 · 4 obs

● 2015-08-07 19:43:20
● 2015-11-21 21:13:44
○ 2016-02-24 13:25:46
○ 2026-07-31 06:55:36

○NSns2.domain.com2016-02-24 → 2017-01-31 · 5 obs

○ 2015-11-21 21:13:44
● 2016-02-24 13:25:46
● 2017-01-31 17:20:08
○ 2020-01-10 02:37:14
○ 2026-07-31 06:55:36

○NSns2.usm33.siteground.biz2020-01-10 → 2020-01-10 · 4 obs

○ 2017-01-31 17:20:08
● 2020-01-10 02:37:14
○ 2026-03-17 20:48:30
○ 2026-07-31 06:55:36

○NSns2.wordpress.com2015-08-07 → 2015-11-21 · 4 obs

● 2015-08-07 19:43:20
● 2015-11-21 21:13:44
○ 2016-02-24 13:25:46
○ 2026-07-31 06:55:36

●NSns21.domaincontrol.com2026-03-17 → 2026-07-31 · 3 obs

○ 2020-01-10 02:37:14
● 2026-03-17 20:48:30
● 2026-07-31 06:55:36

●NSns22.domaincontrol.com2026-03-17 → 2026-07-31 · 3 obs

○ 2020-01-10 02:37:14
● 2026-03-17 20:48:30
● 2026-07-31 06:55:36

○NSns3.wordpress.com2015-08-07 → 2015-11-21 · 4 obs

● 2015-08-07 19:43:20
● 2015-11-21 21:13:44
○ 2016-02-24 13:25:46
○ 2026-07-31 06:55:36

●MXcontenterra-com.mail.protection.outlook.com2026-03-17 → 2026-07-31 · 3 obs

○ 2020-01-10 02:37:14
● 2026-03-17 20:48:30
● 2026-07-31 06:55:36

○MXmx.contenterra.com2016-02-24 → 2017-01-31 · 5 obs

○ 2015-11-21 21:13:44
● 2016-02-24 13:25:46
● 2017-01-31 17:20:08
○ 2020-01-10 02:37:14
○ 2026-07-31 06:55:36

○MXmx.domain.com2015-08-07 → 2015-11-21 · 4 obs

● 2015-08-07 19:43:20
● 2015-11-21 21:13:44
○ 2016-02-24 13:25:46
○ 2026-07-31 06:55:36

○MXmx.zoho.com2020-01-10 → 2020-01-10 · 4 obs

○ 2017-01-31 17:20:08
● 2020-01-10 02:37:14
○ 2026-03-17 20:48:30
○ 2026-07-31 06:55:36

○MXmx2.zoho.com2020-01-10 → 2020-01-10 · 4 obs

○ 2017-01-31 17:20:08
● 2020-01-10 02:37:14
○ 2026-03-17 20:48:30
○ 2026-07-31 06:55:36

●A151.101.1.1952020-01-10 → 2026-07-31 · 3 obs

○ 2017-01-31 17:20:08
● 2020-01-10 02:37:14
● 2026-07-31 06:55:36

●A151.101.65.1952020-01-10 → 2026-07-31 · 3 obs

○ 2017-01-31 17:20:08
● 2020-01-10 02:37:14
● 2026-07-31 06:55:36

○A183.82.4.92016-02-24 → 2016-04-30 · 5 obs

○ 2015-11-21 21:13:44
● 2016-02-24 13:25:46
● 2016-04-30 01:08:36
○ 2017-01-31 17:20:08
○ 2026-07-31 06:55:36

○A192.0.78.242015-08-07 → 2015-11-21 · 4 obs

● 2015-08-07 19:43:20
● 2015-11-21 21:13:44
○ 2016-02-24 13:25:46
○ 2026-07-31 06:55:36

○A192.0.78.252015-08-07 → 2015-11-21 · 4 obs

● 2015-08-07 19:43:20
● 2015-11-21 21:13:44
○ 2016-02-24 13:25:46
○ 2026-07-31 06:55:36

○A67.212.157.552017-01-31 → 2017-01-31 · 4 obs

○ 2016-04-30 01:08:36
● 2017-01-31 17:20:08
○ 2020-01-10 02:37:14
○ 2026-07-31 06:55:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
contenterra.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contenterra.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`151.101.1.195, 151.101.65.195`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`contenterra-com.mail.protection.outlook.`
TXT	3	`google-site-verification=OHcvZCzqYkvx2B7, MS=ms97152496...`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

contenterra.com resolves to the IP addresses 151.101.1.195 and 151.101.65.195

merlon.com.tr, minersdiscount.com, blumeter.com plus two other host names have IP numbers in common with contenterra.com.

Name Servers

contenterra.com uses two name servers for its delegation: ns21.domaincontrol.com and ns22.domaincontrol.com.

The name server configuration of contenterra.com is shared with other domains, for instance rwrc.us, cruiserconsole.net, selahandco.ca and two others.

The two host names ns21.domaincontrol.com and ns22.domaincontrol.com each have a pair of IP addresses: ns21.domaincontrol.com has 97.74.100.11 and 2603:5:2141::b, and ns22.domaincontrol.com has 173.201.68.11 and 2603:5:2241::b.

Mail Servers

contenterra.com uses one mail server — contenterra-com.mail.protection.outlook.com.

contenterra-com.mail.protection.outlook.com has 8 IP addresses: 52.101.144.0, 52.101.144.3, 52.101.145.0 plus 5 more.

contenterra.com - robtex.com

contenterra.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`contenterra.com`

`com`