casttree.com - dns.ninja

`casttree.com`

DNSSEC	⚠️ Not signed
A	2606:4700:7::60^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2a06:98c1:58::60^{🇺🇸 Cloudflare2a06:98c1:58::/48}
A	162.159.140.98^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.96^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.digitalocean.com` ⭐
		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`
		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`
		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`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`hosting-site=casttree-bb870`
TXT	`google-site-verification=bIA5-Xdu1mSRQZfjITWJsJ2MFV1KdkEZGd8_Z5tgLEE`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@casttree.com serial=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=1780582084

Previously MX for

casttree.com

Same first word

casttree.com

Similar names

DNS History

26 records (10 active, 16 former)

○NSeu.dnsenable.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 18:55:58
○ 2015-10-25 02:28:46
○ 2026-06-04 14:27:48

○NShostmaster.dnsenable.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 18:55:58
○ 2015-10-25 02:28:46
○ 2026-06-04 14:27:48

●NSns1.digitalocean.com2018-11-18 → 2026-06-04 · 3 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
● 2026-06-04 14:27:48

○NSns11024.ztomy.com2015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-27 18:55:58
● 2015-10-25 02:28:46
○ 2016-01-27 20:16:52
○ 2026-06-04 14:27:48

●NSns2.digitalocean.com2018-11-18 → 2026-06-04 · 3 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
● 2026-06-04 14:27:48

○NSns21024.ztomy.com2015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-27 18:55:58
● 2015-10-25 02:28:46
○ 2016-01-27 20:16:52
○ 2026-06-04 14:27:48

●NSns3.digitalocean.com2018-11-18 → 2026-06-04 · 3 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
● 2026-06-04 14:27:48

○NSns49.hostingraja.in2016-09-27 → 2016-09-27 · 4 obs

○ 2016-01-27 20:16:52
● 2016-09-27 02:04:04
○ 2018-11-18 03:40:44
○ 2026-06-04 14:27:48

○NSns50.hostingraja.in2016-09-27 → 2016-09-27 · 4 obs

○ 2016-01-27 20:16:52
● 2016-09-27 02:04:04
○ 2018-11-18 03:40:44
○ 2026-06-04 14:27:48

○NStr.dnsenable.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 18:55:58
○ 2015-10-25 02:28:46
○ 2026-06-04 14:27:48

○MXcasttree.com2016-09-27 → 2016-09-27 · 4 obs

○ 2015-10-25 02:28:46
● 2016-09-27 02:04:04
○ 2018-11-18 03:40:44
○ 2026-06-04 14:27:48

○MXinbound-smtp.us-east-1.amazonaws.com2018-11-18 → 2018-11-18 · 4 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
○ 2026-03-03 07:45:18
○ 2026-06-04 14:27:48

○MXmail.casttree.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 18:55:58
○ 2015-10-25 02:28:46
○ 2026-06-04 14:27:48

●MXmx.zoho.com2018-11-18 → 2026-06-04 · 3 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
● 2026-06-04 14:27:48

○MXmx01.casttree.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 18:55:58
○ 2015-10-25 02:28:46
○ 2026-06-04 14:27:48

●MXmx2.zoho.com2018-11-18 → 2026-06-04 · 3 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
● 2026-06-04 14:27:48

●MXmx3.zoho.com2026-03-03 → 2026-06-04 · 3 obs

○ 2018-11-18 03:40:44
● 2026-03-03 07:45:18
● 2026-06-04 14:27:48

○A141.8.225.2442015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-27 18:55:58
● 2015-10-25 02:28:46
○ 2016-01-27 20:16:52
○ 2026-06-04 14:27:48

○A159.65.159.1412018-11-18 → 2018-11-18 · 4 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
○ 2026-03-03 07:45:18
○ 2026-06-04 14:27:48

●A162.159.140.982026-03-03 → 2026-06-04 · 3 obs

○ 2018-11-18 03:40:44
● 2026-03-03 07:45:18
● 2026-06-04 14:27:48

●A172.66.0.962026-03-03 → 2026-06-04 · 3 obs

○ 2018-11-18 03:40:44
● 2026-03-03 07:45:18
● 2026-06-04 14:27:48

○A2400:6180:100:d0::7db:30012018-11-18 → 2018-11-18 · 4 obs

○ 2016-09-27 02:04:04
● 2018-11-18 03:40:44
○ 2026-03-03 07:45:18
○ 2026-06-04 14:27:48

●A2606:4700:7::602026-03-03 → 2026-06-04 · 3 obs

○ 2018-11-18 03:40:44
● 2026-03-03 07:45:18
● 2026-06-04 14:27:48

●A2a06:98c1:58::602026-03-03 → 2026-06-04 · 3 obs

○ 2018-11-18 03:40:44
● 2026-03-03 07:45:18
● 2026-06-04 14:27:48

○A43.242.215.1972016-09-27 → 2016-09-27 · 4 obs

○ 2016-01-27 20:16:52
● 2016-09-27 02:04:04
○ 2018-11-18 03:40:44
○ 2026-06-04 14:27:48

○A93.89.226.172015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 18:55:58
○ 2015-10-25 02:28:46
○ 2026-06-04 14:27:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
casttree.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 casttree.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.140.98, 172.66.0.96`
AAAA	2	`2a06:98c1:58::60, 2606:4700:7::60`
NS	3	`ns1.digitalocean.com, ns3.digitalocean.com...`
MX	3	`mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)...`
TXT	3	`hosting-site=casttree-bb870, google-site-verification=bIA5-Xdu1mSRQZf...`
SOA	1	`ns1.digitalocean.com hostmaster.casttree`

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

casttree.com points to 4 IP addresses — 162.159.140.98, 172.66.0.96, 2606:4700:7::60 and 2a06:98c1:58::60.

myapollo.com.tw, brochure-syllabus-w7995.ondigitalocean.app, marketterminal.com plus two other host names have IP numbers in common with casttree.com.

Name Servers

casttree.com is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

casttree.com partially shares its NS delegation with several other domains, including tuthuoctot.com, openods.es, opdorp.xyz and two others.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

casttree.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by casttree.com are shared with other domains: superbus.com.br, stonegirl.com, airsaver.com.tw and two others among them.

Host names pointing to two IP addresses:

The A records for mx.zoho.com return 136.143.183.44 and 204.141.43.44.

Host names with one IP number:

mx2.zoho.com resolves to the IP address 136.143.183.44.

mx3.zoho.com resolves to the IP address 204.141.43.44.

mx.zoho.com and mx2.zoho.com each have 136.143.183.44 IP addresses.

mx.zoho.com and mx3.zoho.com each have 204.141.43.44 IP addresses.