`opendoorcap.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dc25^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5e35^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.53^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.37^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`pete.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c188^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pete.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2188^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pete.ns.cloudflare.com`
		A	108.162.193.136^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	172.64.33.136^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	173.245.59.136^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.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	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	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb38617731.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.53, 172.67.220.37
		IPv6 hints	2606:4700:3030::ac43:dc25, 2606:4700:3036::6815:5e35
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2408803572

`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=1786107379

Same first word

opendoorcap.com

Similar names

papodecorno.blogspot.com.br

DNS History

23 records (9 active, 14 former)

●NSlisa.ns.cloudflare.com2026-04-06 → 2026-08-07 · 3 obs

○ 2020-02-07 10:43:20
● 2026-04-06 12:12:10
● 2026-08-07 12:59:10

○NSns1.hover.com2015-06-13 → 2020-02-07 · 4 obs

● 2015-06-13 10:33:44
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

○NSns2.hover.com2015-06-13 → 2020-02-07 · 4 obs

● 2015-06-13 10:33:44
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

●NSpete.ns.cloudflare.com2026-04-06 → 2026-08-07 · 3 obs

○ 2020-02-07 10:43:20
● 2026-04-06 12:12:10
● 2026-08-07 12:59:10

○MXalt1.aspmx.l.google.com2015-06-13 → 2020-02-07 · 4 obs

● 2015-06-13 10:33:44
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

○MXalt2.aspmx.l.google.com2015-06-13 → 2020-02-07 · 4 obs

● 2015-06-13 10:33:44
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

○MXaspmx.l.google.com2015-06-13 → 2020-02-07 · 4 obs

● 2015-06-13 10:33:44
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

○MXaspmx2.googlemail.com2015-06-13 → 2020-02-07 · 4 obs

● 2015-06-13 10:33:44
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

●MXmx.zoho.com2026-04-06 → 2026-08-07 · 3 obs

○ 2020-02-07 10:43:20
● 2026-04-06 12:12:10
● 2026-08-07 12:59:10

●MXmx2.zoho.com2026-04-06 → 2026-08-07 · 3 obs

○ 2020-02-07 10:43:20
● 2026-04-06 12:12:10
● 2026-08-07 12:59:10

●MXmx3.zoho.com2026-04-06 → 2026-08-07 · 3 obs

○ 2020-02-07 10:43:20
● 2026-04-06 12:12:10
● 2026-08-07 12:59:10

●A104.21.94.532026-04-06 → 2026-08-07 · 61 obs

○ 2020-02-07 10:43:20
● 2026-04-06 12:12:10
● 2026-04-07 10:29:18
○ 2026-04-07 16:51:54
○ 2026-04-19 01:10:44
● 2026-04-19 05:15:46
● 2026-04-21 00:32:26
○ 2026-04-23 09:06:00
● 2026-04-25 14:06:34
● 2026-04-25 15:07:56
○ 2026-04-26 02:33:58
○ 2026-04-30 07:32:44
● 2026-04-30 16:59:46
● 2026-05-01 05:14:36
○ 2026-05-01 11:25:54
○ 2026-05-02 09:07:14
● 2026-05-02 19:45:14
○ 2026-05-03 00:53:22
○ 2026-05-06 19:02:14
● 2026-05-09 04:01:50
● 2026-05-09 08:54:50
○ 2026-05-10 02:19:22
○ 2026-05-11 04:59:32
● 2026-05-11 23:11:08
● 2026-05-15 17:25:16
○ 2026-05-18 12:56:52
○ 2026-05-19 09:18:18
● 2026-05-20 04:30:10
○ 2026-05-22 08:39:36
● 2026-05-22 14:02:16
● 2026-05-22 15:29:10
○ 2026-05-23 02:18:58
○ 2026-05-23 07:00:48
● 2026-05-23 09:02:10
○ 2026-05-23 14:11:28
● 2026-05-23 15:04:56
○ 2026-05-23 16:15:38
● 2026-05-23 17:34:40
○ 2026-05-24 04:41:10
○ 2026-05-24 05:27:58
● 2026-05-24 08:05:24
● 2026-05-24 09:30:36
○ 2026-05-25 00:45:18
○ 2026-05-29 01:20:56
● 2026-05-29 09:09:44
○ 2026-06-01 22:47:54
○ 2026-06-17 04:42:34
● 2026-06-17 12:31:40
○ 2026-06-17 18:56:52
● 2026-06-19 04:35:06
○ 2026-06-20 15:39:20
● 2026-06-22 06:27:18
○ 2026-06-22 09:23:26
● 2026-06-23 12:15:40
○ 2026-06-23 21:48:56
● 2026-07-01 07:13:50
○ 2026-07-03 07:42:36
● 2026-07-03 09:28:26
○ 2026-07-08 02:15:56
● 2026-07-27 01:22:04
● 2026-08-07 12:59:10

●A172.67.220.372026-04-06 → 2026-08-07 · 61 obs

○A188.114.96.02026-04-07 → 2026-07-08 · 59 obs

○ 2026-04-07 10:29:18
● 2026-04-07 16:51:54
● 2026-04-19 01:10:44
○ 2026-04-19 05:15:46
○ 2026-04-21 00:32:26
● 2026-04-23 09:06:00
○ 2026-04-25 14:06:34
○ 2026-04-25 15:07:56
● 2026-04-26 02:33:58
● 2026-04-30 07:32:44
○ 2026-04-30 16:59:46
○ 2026-05-01 05:14:36
● 2026-05-01 11:25:54
● 2026-05-02 09:07:14
○ 2026-05-02 19:45:14
● 2026-05-03 00:53:22
● 2026-05-06 19:02:14
○ 2026-05-09 04:01:50
○ 2026-05-09 08:54:50
● 2026-05-10 02:19:22
● 2026-05-11 04:59:32
○ 2026-05-11 23:11:08
○ 2026-05-15 17:25:16
● 2026-05-18 12:56:52
● 2026-05-19 09:18:18
○ 2026-05-20 04:30:10
● 2026-05-22 08:39:36
○ 2026-05-22 14:02:16
○ 2026-05-22 15:29:10
● 2026-05-23 02:18:58
● 2026-05-23 07:00:48
○ 2026-05-23 09:02:10
● 2026-05-23 14:11:28
○ 2026-05-23 15:04:56
● 2026-05-23 16:15:38
○ 2026-05-23 17:34:40
● 2026-05-24 04:41:10
● 2026-05-24 05:27:58
○ 2026-05-24 08:05:24
○ 2026-05-24 09:30:36
● 2026-05-25 00:45:18
● 2026-05-29 01:20:56
○ 2026-05-29 09:09:44
● 2026-06-01 22:47:54
● 2026-06-17 04:42:34
○ 2026-06-17 12:31:40
● 2026-06-17 18:56:52
○ 2026-06-19 04:35:06
● 2026-06-20 15:39:20
○ 2026-06-22 06:27:18
● 2026-06-22 09:23:26
○ 2026-06-23 12:15:40
● 2026-06-23 21:48:56
○ 2026-07-01 07:13:50
● 2026-07-03 07:42:36
○ 2026-07-03 09:28:26
● 2026-07-08 02:15:56
○ 2026-07-27 01:22:04
○ 2026-08-07 12:59:10

○A188.114.97.02026-04-07 → 2026-07-08 · 59 obs

○A216.40.34.412026-04-06 → 2026-08-07 · 2 obs

○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

●A2606:4700:3030::ac43:dc252026-04-06 → 2026-08-07 · 61 obs

○A2606:4700:3031::6815:5e352026-04-06 → 2026-07-03 · 60 obs

●A2606:4700:3036::6815:5e352026-07-27 → 2026-08-07 · 3 obs

○ 2026-07-08 02:15:56
● 2026-07-27 01:22:04
● 2026-08-07 12:59:10

○A2a06:98c1:3120::2026-04-07 → 2026-07-08 · 59 obs

○A2a06:98c1:3121::2026-04-07 → 2026-07-08 · 59 obs

○A64.98.145.302016-12-25 → 2020-02-07 · 5 obs

○ 2016-04-27 06:29:56
● 2016-12-25 13:01:50
● 2020-02-07 10:43:20
○ 2026-04-06 12:12:10
○ 2026-08-07 12:59:10

○A64.99.80.302015-06-13 → 2016-04-27 · 4 obs

● 2015-06-13 10:33:44
● 2016-04-27 06:29:56
○ 2016-12-25 13:01:50
○ 2026-08-07 12:59:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
opendoorcap.com	lisa.ns.cloudflare.com, pete.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, pete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opendoorcap.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.53, 172.67.220.37`
AAAA	2	`2606:4700:3030::ac43:dc25, 2606:4700:3036::6815:5e35`
NS	2	`lisa.ns.cloudflare.com, pete.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb38617731.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

opendoorcap.com points to the four IP addresses 104.21.94.53, 172.67.220.37, 2606:4700:3030::ac43:dc25 and 2606:4700:3036::6815:5e35.

www.alignedam.org, self.edu.vn, golfshire.com and two other host names share IP numbers with opendoorcap.com.

Name Servers

opendoorcap.com is delegated to two name servers: lisa.ns.cloudflare.com and pete.ns.cloudflare.com.

opendoorcap.com uses the same name servers as several other domains — among them environmentnepal.com.np, ps4key.net, online-gold.fr and two more.

There is at least partial name server overlap between opendoorcap.com and other domains — deadteam.org, bmckenzie.net, freaks.com.br and two more among them.

These name servers are routinely deployed together with the name servers ken.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lisa.ns.cloudflare.com resolves to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 other IP addresses.

pete.ns.cloudflare.com resolves to 108.162.193.136, 172.64.33.136, 173.245.59.136 and 3 other IP addresses.

Mail Servers

Incoming mail for opendoorcap.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

opendoorcap.com has at least partial mail server overlap with other domains such as i4alls.com, telehealth.technology, bohrium.org and two more.

mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.

opendoorcap.com - robtex.com

opendoorcap.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

`opendoorcap.com`

`com`