`contangosolutions.com`

DNSSEC	⚠️ Not signed
NS	`ns1.digitalocean.com` ⚠️ Not in zone NS records
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com` ⚠️ Not in zone NS records
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com` ⚠️ Not in zone NS records
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`

`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=1776216827

Same first word

contangosolutions.com

DNS History

21 records (3 active, 18 former)

●NSns1.digitalocean.com2019-03-31 → 2026-04-15 · 3 obs

○ 2016-12-29 11:38:54
● 2019-03-31 00:32:58
● 2026-04-15 01:35:56

○NSns1626.ztomy.com2016-12-20 → 2016-12-29 · 5 obs

○ 2016-05-09 17:22:02
● 2016-12-20 14:03:56
● 2016-12-29 11:38:54
○ 2019-03-31 00:32:58
○ 2026-04-15 01:35:56

○NSns17.domaincontrol.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○NSns18.domaincontrol.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

●NSns2.digitalocean.com2019-03-31 → 2026-04-15 · 3 obs

○ 2016-12-29 11:38:54
● 2019-03-31 00:32:58
● 2026-04-15 01:35:56

○NSns2626.ztomy.com2016-12-20 → 2016-12-29 · 5 obs

○ 2016-05-09 17:22:02
● 2016-12-20 14:03:56
● 2016-12-29 11:38:54
○ 2019-03-31 00:32:58
○ 2026-04-15 01:35:56

●NSns3.digitalocean.com2019-03-31 → 2026-04-15 · 3 obs

○ 2016-12-29 11:38:54
● 2019-03-31 00:32:58
● 2026-04-15 01:35:56

○MXalt1.aspmx.l.google.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXalt2.aspmx.l.google.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXaspmx.l.google.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXaspmx2.googlemail.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXaspmx3.googlemail.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXaspmx4.googlemail.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXaspmx5.googlemail.com2015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○MXmx.zoho.com2019-03-31 → 2019-03-31 · 4 obs

○ 2016-12-20 14:03:56
● 2019-03-31 00:32:58
○ 2026-02-28 23:41:02
○ 2026-04-15 01:35:56

○MXmx2.zoho.com2019-03-31 → 2019-03-31 · 4 obs

○ 2016-12-20 14:03:56
● 2019-03-31 00:32:58
○ 2026-02-28 23:41:02
○ 2026-04-15 01:35:56

○MXmx3.zoho.com2019-03-31 → 2019-03-31 · 4 obs

○ 2016-12-20 14:03:56
● 2019-03-31 00:32:58
○ 2026-02-28 23:41:02
○ 2026-04-15 01:35:56

○A184.168.221.212015-07-20 → 2016-05-09 · 4 obs

● 2015-07-20 11:44:40
● 2016-05-09 17:22:02
○ 2016-12-20 14:03:56
○ 2026-04-15 01:35:56

○A204.11.56.482016-12-20 → 2016-12-29 · 5 obs

○ 2016-05-09 17:22:02
● 2016-12-20 14:03:56
● 2016-12-29 11:38:54
○ 2019-03-31 00:32:58
○ 2026-04-15 01:35:56

○A209.97.162.1352019-03-31 → 2019-03-31 · 4 obs

○ 2016-12-29 11:38:54
● 2019-03-31 00:32:58
○ 2026-02-28 23:41:02
○ 2026-04-15 01:35:56

○PTRns1626.ztomy.com2016-12-20 → 2016-12-29 · 4 obs

● 2016-12-20 14:03:56
● 2016-12-29 11:38:54
○ 2019-03-31 00:32:58
○ 2026-04-15 01:35:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
contangosolutions.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contangosolutions.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Name Servers

contangosolutions.com is delegated to name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

contangosolutions.com at least partially shares name servers with other domains such as 113.227.64.in-addr.arpa, fromlucas.com, theheartbreakremedy.com, pinsfit.com and ogit.org.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

contangosolutions.com - robtex.com