`flowio.cz`

DNSSEC	🔒 Signed (DS record present)
A	2a00:4b40:aaaa:2011::6^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.213^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin1.flowio.cz` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:9^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u7-mx.websupport.sk`
		A	45.13.137.105^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.cz`
MX	`mailin2.flowio.cz`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:112^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.110^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u6-mx.websupport.sk`
TXT	`google-site-verification=GsJtryClEkP8MAuxE-m8BMHKYS_M1dzAUneEGJ7NNa4`
TXT	`google-site-verification=JB1YZPqYx2OQyyIO0SMgDd3_9IvJkpzcvbMrBWVfUVs`
TXT	`google-site-verification=vuVifzZuICTXXFhetkn-pWgInm40JBDsyPkqzmHnFEk`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1772939618

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1774428436

🔒 HSTS Preload (+subdomains)

Same first word

flowio.app

flowio.cz

flowio.net

Similar names

ioflow.org

woofli.com

wfolio.ru

iwoolf.com

wiloof.com

foliwo.com

foliow.com

fowlio.com

wfolio.cc

wifool.net

ifloow.com

wfolio.pro

flowoi.com

folowi.com

wolfio.com

wfolio.com

ioflow.net

wfolio.work

ioflow.xyz

wifool.com

wilfoo.com

woolfi.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
flowio.cz	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:185.71.159.12

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.213`
AAAA	1	`2a00:4b40:aaaa:2011::6`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mailin1.flowio.cz (pri: 10), mailin2.flowio.cz (pri: 100)`
TXT	3	`google-site-verification=GsJtryClEkP8MAu, google-site-verification=JB1YZPqYx2OQyyI...`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

flowio.cz points to two IP numbers: 2a00:4b40:aaaa:2011::6 and 37.9.175.213.

Other host names, for instance gleeds.sk, libochovice.com, bleyer.cz, ajz.cz and danvojtech.cz share IP numbers with flowio.cz.

Name Servers

The domain flowio.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

flowio.cz shares name servers with other domains at least partially, for instance gclk.cz, datona.cz, impromat.cz, kavovary.net and vaps.biz.