float.cz - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

float.cz

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c5efπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::6815:1565πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.21.101Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.197.239πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalberto.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A2803:f800:50::6ca2:c312πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalberto.ns.cloudflare.com
A2a06:98c1:50::ac40:2312πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRalberto.ns.cloudflare.com
A108.162.195.18πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A172.64.35.18πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
NSgene.ns.cloudflare.com
A2606:4700:50::adf5:3a9eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A2803:f800:50::6ca2:c09eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgene.ns.cloudflare.com
A2a06:98c1:50::ac40:209eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgene.ns.cloudflare.com
A108.162.192.158πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A172.64.32.158πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A173.245.58.158πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
MXmail.vasprostor.cz ⭐
A95.129.98.94πŸ‡¨πŸ‡Ώ FASTER-AS95.129.96.0/21 FASTER CZ spol. s r.o.
PTRvp408.vasprostor.cz
TXTv=spf1 mx a ip4:95.129.98.0/24 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.21.101, 172.67.197.239
IPv6 hints2606:4700:3030::ac43:c5ef, 2606:4700:3031::6815:1565
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2412205493

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1788455841

Previously NS for

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSalberto.ns.cloudflare.comgene.ns.cloudflare.comfloat.czvp33.vasprostor.czvp34.vasprostor.czMXmail.vasprostor.czA104.21.21.101172.67.197.2392606:4700:3030::ac43:c5ef2606:4700:3031::6815:1565212.96.160.153
●NSalberto.ns.cloudflare.com2026-08-31 β†’ 2026-09-03 Β· 3 obs
β—‹ 2017-04-04 17:10:44
● 2026-08-31 20:00:20
● 2026-09-03 17:52:32
β—‹NSfloat.cz2015-07-18 β†’ 2017-04-04 Β· 4 obs
● 2015-07-18 21:29:04
● 2017-04-04 17:10:44
β—‹ 2026-08-31 20:00:20
β—‹ 2026-09-03 17:52:32
●NSgene.ns.cloudflare.com2026-08-31 β†’ 2026-09-03 Β· 3 obs
β—‹ 2017-04-04 17:10:44
● 2026-08-31 20:00:20
● 2026-09-03 17:52:32
β—‹NSvp33.vasprostor.cz2015-07-18 β†’ 2017-04-04 Β· 4 obs
● 2015-07-18 21:29:04
● 2017-04-04 17:10:44
β—‹ 2026-08-31 20:00:20
β—‹ 2026-09-03 17:52:32
β—‹NSvp34.vasprostor.cz2015-07-18 β†’ 2017-04-04 Β· 4 obs
● 2015-07-18 21:29:04
● 2017-04-04 17:10:44
β—‹ 2026-08-31 20:00:20
β—‹ 2026-09-03 17:52:32
●MXmail.vasprostor.cz2015-07-18 β†’ 2026-09-03 Β· 2 obs
● 2015-07-18 21:29:04
● 2026-09-03 17:52:32
●A104.21.21.1012026-08-31 β†’ 2026-09-03 Β· 3 obs
β—‹ 2017-04-04 17:10:44
● 2026-08-31 20:00:20
● 2026-09-03 17:52:32
●A172.67.197.2392026-08-31 β†’ 2026-09-03 Β· 3 obs
β—‹ 2017-04-04 17:10:44
● 2026-08-31 20:00:20
● 2026-09-03 17:52:32
β—‹A212.96.160.1532015-07-18 β†’ 2017-04-04 Β· 4 obs
● 2015-07-18 21:29:04
● 2017-04-04 17:10:44
β—‹ 2026-08-31 20:00:20
β—‹ 2026-09-03 17:52:32
●A2606:4700:3030::ac43:c5ef2026-08-31 β†’ 2026-09-03 Β· 3 obs
β—‹ 2017-04-04 17:10:44
● 2026-08-31 20:00:20
● 2026-09-03 17:52:32
●A2606:4700:3031::6815:15652026-08-31 β†’ 2026-09-03 Β· 3 obs
β—‹ 2017-04-04 17:10:44
● 2026-08-31 20:00:20
● 2026-09-03 17:52:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz-
float.czgene.ns.cloudflare.com, alberto.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.158

NS records: gene.ns.cloudflare.com, alberto.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for float.cz (unsigned zone)

⏱️ Timing

Total: 917ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.21.101, 172.67.197.239
AAAA22606:4700:3030::ac43:c5ef, 2606:4700:3031::6815:1565
NS2alberto.ns.cloudflare.com, gene.ns.cloudflare.com
MX1mail.vasprostor.cz (pri: 10)
TXT1v=spf1 mx a ip4:95.129.98.0/24 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alberto.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

www.float.cz and mail.float.cz each fall under float.cz as their parent domain.

IP Addresses

float.cz directs to four IP numbers, which are 104.21.21.101, 172.67.197.239, 2606:4700:3030::ac43:c5ef and 2606:4700:3031::6815:1565.

Two other host names, along with aise2183.cc, www.metroallgoods.com and baicaohu.com, also share IP numbers with float.cz.

Name Servers

Two name servers handle the delegation for float.cz: alberto.ns.cloudflare.com and gene.ns.cloudflare.com.

float.cz shares its NS records with other domains, for example pascherluxe.com, orologirlxit.com, uhrenreplicarolex.de and two others.

There is at least partial name server overlap between float.cz and other domains β€” shijebeigegjaduilshizhanjpaiming.com.cn, simpulstok.site, emtwire.pages.dev and two more among them.

These name servers frequently co-occur with the name servers malavika.ns.cloudflare.com and nelly.ns.cloudflare.com.

DNS names with 6 IP addresses:

alberto.ns.cloudflare.com resolves to 108.162.195.18, 162.159.44.18 and 172.64.35.18 among others, with 3 other IP addresses in total.

gene.ns.cloudflare.com resolves to 108.162.192.158, 172.64.32.158 and 173.245.58.158 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for float.cz is mail.vasprostor.cz.

Among the domains sharing a mail server setup with float.cz are zdvojenepodlahy.eu, kykyryda.cz, slb.cz and two others.

float.cz and other domains β€” bsv.cz for instance β€” share at least some mail servers.

mail.vasprostor.cz carries a single IP number, which is 95.129.98.94.