`visoapp.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4522^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cb9b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.34^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.155^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.34, 172.67.203.155
		IPv6 hints	2606:4700:3035::6815:4522, 2606:4700:3035::ac43:cb9b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2407497507

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1786130082

Same first word

visoapp.com

visoapp.io

Similar names

oviapps.com

appsvio.com

soapvip.com

sivoapp.com

popvisa.com

sapvoip.com

iovapps.com

ivopaps.be

visapop.com

sapovip.com

viosapp.com

vipsoap.com

apsvoip.com

vipsoap.net

sapovip.com.br

DNS History

21 records (6 active, 15 former)

●NSleonard.ns.cloudflare.com2026-06-25 → 2026-08-07 · 3 obs

○ 2020-02-14 14:19:14
● 2026-06-25 15:28:10
● 2026-08-07 20:07:56

○NSns-117.awsdns-14.com2020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

○NSns-1378.awsdns-44.org2020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

○NSns-1698.awsdns-20.co.uk2020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

○NSns-758.awsdns-30.net2020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

●NSsusan.ns.cloudflare.com2026-06-25 → 2026-08-07 · 3 obs

○ 2020-02-14 14:19:14
● 2026-06-25 15:28:10
● 2026-08-07 20:07:56

○MXinbound-smtp.eu-west-1.amazonaws.com2020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

●A104.21.69.342026-07-18 → 2026-08-07 · 4 obs

○ 2026-06-25 19:41:18
● 2026-07-18 08:45:48
○ 2026-07-21 13:55:36
● 2026-08-07 20:07:56

○A143.204.195.1092020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

○A143.204.195.1222020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

○A143.204.195.552020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

○A143.204.195.562020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 14:19:14
○ 2026-06-25 15:28:10
○ 2026-08-07 20:07:56

●A172.67.203.1552026-07-18 → 2026-08-07 · 4 obs

○ 2026-06-25 19:41:18
● 2026-07-18 08:45:48
○ 2026-07-21 13:55:36
● 2026-08-07 20:07:56

○A188.114.96.02026-06-25 → 2026-07-21 · 5 obs

○ 2020-02-14 14:19:14
● 2026-06-25 15:28:10
○ 2026-07-18 08:45:48
● 2026-07-21 13:55:36
○ 2026-08-07 20:07:56

○A188.114.97.02026-06-25 → 2026-07-21 · 5 obs

○ 2020-02-14 14:19:14
● 2026-06-25 15:28:10
○ 2026-07-18 08:45:48
● 2026-07-21 13:55:36
○ 2026-08-07 20:07:56

●A2606:4700:3035::6815:45222026-07-18 → 2026-08-07 · 4 obs

○ 2026-06-25 19:41:18
● 2026-07-18 08:45:48
○ 2026-07-21 13:55:36
● 2026-08-07 20:07:56

●A2606:4700:3035::ac43:cb9b2026-07-18 → 2026-08-07 · 4 obs

○ 2026-06-25 19:41:18
● 2026-07-18 08:45:48
○ 2026-07-21 13:55:36
● 2026-08-07 20:07:56

○A2a06:98c1:3120::2026-06-25 → 2026-07-21 · 5 obs

○ 2026-06-25 15:28:10
● 2026-06-25 19:41:18
○ 2026-07-18 08:45:48
● 2026-07-21 13:55:36
○ 2026-08-07 20:07:56

○A2a06:98c1:3120::42026-06-25 → 2026-06-25 · 4 obs

○ 2020-02-14 14:19:14
● 2026-06-25 15:28:10
○ 2026-06-25 19:41:18
○ 2026-08-07 20:07:56

○A2a06:98c1:3121::2026-06-25 → 2026-07-21 · 5 obs

○ 2026-06-25 15:28:10
● 2026-06-25 19:41:18
○ 2026-07-18 08:45:48
● 2026-07-21 13:55:36
○ 2026-08-07 20:07:56

○A2a06:98c1:3121::42026-06-25 → 2026-06-25 · 4 obs

○ 2020-02-14 14:19:14
● 2026-06-25 15:28:10
○ 2026-06-25 19:41:18
○ 2026-08-07 20:07:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io	-
visoapp.io	leonard.ns.cloudflare.com, susan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.199

NS records: leonard.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visoapp.io (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.34, 172.67.203.155`
AAAA	2	`2606:4700:3035::6815:4522, 2606:4700:3035::ac43:cb9b`
NS	2	`leonard.ns.cloudflare.com, susan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

visoapp.io has four IP addresses: 104.21.69.34, 172.67.203.155, 2606:4700:3035::6815:4522 and 2606:4700:3035::ac43:cb9b.

Among the host names that share IP numbers with visoapp.io are allegro.oferta.asia, chuchu.tanzaniahub.click, thingsforyou.gr and two others.

Name Servers

visoapp.io is delegated to two name servers: leonard.ns.cloudflare.com and susan.ns.cloudflare.com.

visoapp.io has the same name server delegation as a number of other domains, such as kastela.io, bct.com.tw, fiatech.io and two more.

visoapp.io partially shares its NS delegation with several other domains, including ddmpr.com, zoom-sports.com, kruemmelspalter.org and two others.

These name servers regularly co-occur with the name servers damon.ns.cloudflare.com, denver.ns.cloudflare.com and virginia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

leonard.ns.cloudflare.com resolves to 108.162.195.54, 162.159.44.54, 172.64.35.54 and 3 other IP addresses.

susan.ns.cloudflare.com resolves to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 other IP addresses.

visoapp.io - robtex.com

visoapp.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`visoapp.io`

`io`