opentoapp.com - dns.ninja

`opentoapp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2557^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ce4f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.87^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.79^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carlane.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2619^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c219^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2219^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlane.ns.cloudflare.com`
		A	108.162.194.25^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	162.159.38.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	172.64.34.25^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
NS	`chase.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chase.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chase.ns.cloudflare.com`
		A	108.162.195.156^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	162.159.44.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	172.64.35.156^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
MX	`mx2.zoho.in` ⭐
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx3.zoho.in`⁽²⁾
		A	169.148.148.235^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx.zoho.in`⁽³⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`google-site-verification=PGG70eIHdi-cbVFiXRigkZQkOvi3Jgnts0Gv6942u8Y`
TXT	`v=spf1 include:zohomail.in ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.87, 172.67.206.79
		IPv6 hints	2606:4700:3031::6815:2557, 2606:4700:3035::ac43:ce4f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`carlane.ns.cloudflare.com`dns@cloudflare.com serial=2409471165

`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=1785793147

Subdomains

blog.opentoapp.com

Same first word

opentoapp.com

DNS History

15 records (9 active, 6 former)

●NScarlane.ns.cloudflare.com2026-03-16 → 2026-08-03 · 2 obs

● 2026-03-16 03:07:36
● 2026-08-03 21:56:40

●NSchase.ns.cloudflare.com2026-03-16 → 2026-08-03 · 2 obs

● 2026-03-16 03:07:36
● 2026-08-03 21:56:40

●MXmx.zoho.in2026-03-16 → 2026-08-03 · 2 obs

● 2026-03-16 03:07:36
● 2026-08-03 21:56:40

●MXmx2.zoho.in2026-03-16 → 2026-08-03 · 2 obs

● 2026-03-16 03:07:36
● 2026-08-03 21:56:40

●MXmx3.zoho.in2026-03-16 → 2026-08-03 · 2 obs

● 2026-03-16 03:07:36
● 2026-08-03 21:56:40

●A104.21.37.872026-03-16 → 2026-08-03 · 7 obs

● 2026-03-16 03:07:36
● 2026-06-10 15:16:22
○ 2026-06-16 07:56:18
● 2026-06-28 13:16:44
○ 2026-07-01 22:02:30
● 2026-07-17 01:53:00
● 2026-08-03 21:56:40

●A172.67.206.792026-03-16 → 2026-08-03 · 7 obs

● 2026-03-16 03:07:36
● 2026-06-10 15:16:22
○ 2026-06-16 07:56:18
● 2026-06-28 13:16:44
○ 2026-07-01 22:02:30
● 2026-07-17 01:53:00
● 2026-08-03 21:56:40

○A188.114.96.02026-06-16 → 2026-07-01 · 6 obs

○ 2026-06-10 15:16:22
● 2026-06-16 07:56:18
○ 2026-06-28 13:16:44
● 2026-07-01 22:02:30
○ 2026-07-17 01:53:00
○ 2026-08-03 21:56:40

○A188.114.97.02026-06-16 → 2026-07-01 · 6 obs

○ 2026-06-10 15:16:22
● 2026-06-16 07:56:18
○ 2026-06-28 13:16:44
● 2026-07-01 22:02:30
○ 2026-07-17 01:53:00
○ 2026-08-03 21:56:40

●A2606:4700:3031::6815:25572026-06-28 → 2026-08-03 · 5 obs

○ 2026-06-16 07:56:18
● 2026-06-28 13:16:44
○ 2026-07-01 22:02:30
● 2026-07-17 01:53:00
● 2026-08-03 21:56:40

○A2606:4700:3034::ac43:ce4f2026-03-16 → 2026-06-10 · 4 obs

● 2026-03-16 03:07:36
● 2026-06-10 15:16:22
○ 2026-06-16 07:56:18
○ 2026-08-03 21:56:40

○A2606:4700:3035::6815:25572026-03-16 → 2026-06-10 · 4 obs

● 2026-03-16 03:07:36
● 2026-06-10 15:16:22
○ 2026-06-16 07:56:18
○ 2026-08-03 21:56:40

●A2606:4700:3035::ac43:ce4f2026-06-28 → 2026-08-03 · 5 obs

○ 2026-06-16 07:56:18
● 2026-06-28 13:16:44
○ 2026-07-01 22:02:30
● 2026-07-17 01:53:00
● 2026-08-03 21:56:40

○A2a06:98c1:3120::2026-06-16 → 2026-07-01 · 6 obs

○ 2026-06-10 15:16:22
● 2026-06-16 07:56:18
○ 2026-06-28 13:16:44
● 2026-07-01 22:02:30
○ 2026-07-17 01:53:00
○ 2026-08-03 21:56:40

○A2a06:98c1:3121::2026-06-16 → 2026-07-01 · 6 obs

○ 2026-06-10 15:16:22
● 2026-06-16 07:56:18
○ 2026-06-28 13:16:44
● 2026-07-01 22:02:30
○ 2026-07-17 01:53:00
○ 2026-08-03 21:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
opentoapp.com	carlane.ns.cloudflare.com, chase.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.25

NS records: carlane.ns.cloudflare.com, chase.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.79, 104.21.37.87`
AAAA	2	`2606:4700:3035::ac43:ce4f, 2606:4700:3031::6815:2557`
NS	2	`carlane.ns.cloudflare.com, chase.ns.cloudflare.com`
MX	3	`mx.zoho.in (pri: 1), mx2.zoho.in (pri: 2)...`
TXT	2	`google-site-verification=PGG70eIHdi-cbVF, v=spf1 include:zohomail.in ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carlane.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

opentoapp.com is the parent zone for blog.opentoapp.com.

IP Addresses

opentoapp.com has four IP addresses: 104.21.37.87, 172.67.206.79, 2606:4700:3031::6815:2557 and 2606:4700:3035::ac43:ce4f.

Among the host names that share IP numbers with opentoapp.com are emu.web-g-p.com, www.mertzinsurance.com, altadefinizione-nuovo.click and two others.

Name Servers

Two name servers handle the delegation for opentoapp.com: carlane.ns.cloudflare.com and chase.ns.cloudflare.com.

opentoapp.com has the same name server delegation as a number of other domains, such as grassrootsnurseriesinc.com, reyonz.com, millerwords.com and two more.

opentoapp.com partially shares its NS delegation with several other domains, including unfa.me, rykerinw.bet, jetsonfleet.com and two others.

These name servers often co-occur with the name servers karsyn.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carlane.ns.cloudflare.com resolves to 108.162.194.25, 162.159.38.25 and 172.64.34.25 among others, with 3 other IP addresses in total.

chase.ns.cloudflare.com resolves to 108.162.195.156, 162.159.44.156 and 172.64.35.156 among others, with 3 other IP addresses in total.

Mail Servers

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

opentoapp.com shares at least some of its mail servers with other domains — for example lumeza.in, gisr.in, duralite.in and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

Hosts with two IP numbers each:

mx2.zoho.in resolves to two addresses: 169.148.146.168 and 169.148.149.118.

mx.zoho.in resolves to two addresses: 169.148.146.168 and 169.148.149.118.

Hosts that resolve to one IP address:

The hostname mx3.zoho.in resolves to 169.148.148.235.

mx2.zoho.in along with mx.zoho.in each resolve to 169.148.146.168 IP addresses.

mx2.zoho.in along with mx.zoho.in each resolve to 169.148.149.118 IP addresses.