`flowus.app`

DNSSEC	⚠️ Not signed
A	104.21.88.238^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.57^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`vasilii.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vasilii.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vasilii.ns.cloudflare.com`
		A	108.162.195.26^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	162.159.44.26^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	172.64.35.26^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.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	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			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	`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	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb90545248.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.88.238, 172.67.154.57
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2398675917

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

flowus.net.cn

flowus.cn

flowus.net

flowus.app

Similar names

suwolf.co.za

suflow.com

suwolf.de

wolfus.de

uswolf.com

wolfus.ru

uflows.com

suwolf.com

wolfus.com

usflow.com

DNS History

7 records (7 active, 0 former)

●NSaron.ns.cloudflare.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

●NSvasilii.ns.cloudflare.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

●MXmx.zoho.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

●MXmx2.zoho.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

●MXmx3.zoho.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

●A104.21.88.2382026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

●A172.67.154.572026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 05:52:02
● 2026-03-25 19:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
flowus.app	vasilii.ns.cloudflare.com, aron.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.69

NS records: vasilii.ns.cloudflare.com, aron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowus.app (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.57, 104.21.88.238`
NS	2	`aron.ns.cloudflare.com, vasilii.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb90545248.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

flowus.app points to two IPs: 104.21.88.238 and 172.67.154.57.

Other host names, for instance asafeen.com, multiplepropertyco.com, mfsers.com, sugarmamadating.com and trumpprimecoin.xyz share IP numbers with flowus.app.

Name Servers

Two name servers aron.ns.cloudflare.com and vasilii.ns.cloudflare.com are delegated to flowus.app.

flowus.app uses the same name server configuration as other domains, such as mubuai.app, sayly.app, cetbang.com, workmanfoundation.com and web06us.com.

flowus.app at least partially shares name servers with other domains such as automation-office.com, basepulse.click, travelsingapore.ru, goodthefilm.com and adamlichtl.com.

These name servers are commonly used with meiling.ns.cloudflare.com, pam.ns.cloudflare.com, lex.ns.cloudflare.com and jake.ns.cloudflare.com.

Host names with six IP numbers: Host name aron.ns.cloudflare.com points to 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69; host name vasilii.ns.cloudflare.com points to 2606:4700:58::a29f:2c1a, 2803:f800:50::6ca2:c31a, 2a06:98c1:50::ac40:231a, 108.162.195.26, 162.159.44.26 and 172.64.35.26.

Mail Servers

flowus.app is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

flowus.app shares mail servers with other domains at least in part, for instance maxipro.com.ph, rou.video, axndx.com, chaygarden.com and hotview.com.