`elfox.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4f18^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a8b6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.24^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.182^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joel.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joel.ns.cloudflare.com`
		A	108.162.193.184^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	172.64.33.184^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	173.245.59.184^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
NS	`stephane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2670^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c270^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stephane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2270^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stephane.ns.cloudflare.com`
		A	108.162.194.112^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	162.159.38.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	172.64.34.112^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`MS=457B50D1544B3F98AD961304080560D0E9655DFF`
TXT	`google-site-verification=dHw5WM1tpgLXqtEsRKFw3zb3-ZrSdJpNWbKmh_bwjwo`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.24, 172.67.168.182
		IPv6 hints	2606:4700:3030::6815:4f18, 2606:4700:3034::ac43:a8b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`joel.ns.cloudflare.com`dns@cloudflare.com serial=2401436911

`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=1777097839

Subdomains

www.elfox.cz

Same first word

elfox.net

elfox.de

elfox.pl

elfox.com

elfox.cn

elfox.cz

Similar names

flexo.com.ph

oxelf.de

flexo.cloud

lefox.de

flexo.co.in

oflex.com

flexo.ch

foxel.info

foxel.eu

xeflo.com

flexo.ru

folex.nl

flexo.net.ua

flexo.de

flexo.com.ar

folex.cl

flexo.nz

folex.biz

exflo.com.au

folxe.com

folex.es

foxel.me

flexo.co

flexo.cleaning

foxel.in

flexo.cz

oflex.sakura.ne.jp

flexo.es

folex.net

fxleo.com

foxel.sk

foxel.cz

folex.at

foxel.it

folex.it

folex.com.cn

flexo.me

felox.de

flexo.guru

flexo.cl

folex.ru

foxel.pl

flexo.com.pl

fexol.ru

lexfo.com

folex.co.uk

lefox.com

flexo.technology

fxole.com

foxle.net

floex.net

flexo.net

eflox.de

lefox.fr

lofex.de

felxo.com

flexo.org

flexo.dk

folex.se

flexo.cn

elofx.com

flexo.com

foxel.mk

flexo.university

foxel.cn

flexo.com.au

lefox.cz

flexo.com.mx

flexo.se

flexo.hu

foxel.com.ua

foxel.org

floex.info

folex.sk

floex.de

flexo.net.au

lexof.com

flexo.us

foxel.de

flexo.lt

oflex.ru

folex.si

foxel.ru

folex.de

efolx.com

xfelo.com

lexfo.fr

lefox.ru

folex.eu

felox.com

folex.co.jp

exfol.com

flexo.lk

flexo.name

flexo.cc

oxelf.com

flexo.dev

flexo.biz

flexo.ca

floex.cz

flexo.by

oflex.jp

folex.com

folex.ch

folex.pl

oflex.de

flexo.in

flexo.solutions

flexo.it

folex.fr

foxel.com.pl

flexo.nl

foxle.com

exflo.com

flexo.com.ua

eflox.net

olfex.com

DNS History

21 records (11 active, 10 former)

●NSjoel.ns.cloudflare.com2026-04-21 → 2026-04-25 · 3 obs

○ 2020-02-11 11:25:04
● 2026-04-21 03:26:58
● 2026-04-25 06:52:54

○NSns.onebit.cz2015-07-07 → 2020-02-11 · 4 obs

● 2015-07-07 19:53:08
● 2020-02-11 11:25:04
○ 2026-04-21 03:26:58
○ 2026-04-25 06:52:54

○NSns.onebit.eu2015-07-07 → 2020-02-11 · 4 obs

● 2015-07-07 19:53:08
● 2020-02-11 11:25:04
○ 2026-04-21 03:26:58
○ 2026-04-25 06:52:54

○NSns.onebit.org2015-07-07 → 2020-02-11 · 4 obs

● 2015-07-07 19:53:08
● 2020-02-11 11:25:04
○ 2026-04-21 03:26:58
○ 2026-04-25 06:52:54

●NSstephane.ns.cloudflare.com2026-04-21 → 2026-04-25 · 3 obs

○ 2020-02-11 11:25:04
● 2026-04-21 03:26:58
● 2026-04-25 06:52:54

●MXalt1.aspmx.l.google.com2020-02-11 → 2026-04-25 · 3 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
● 2026-04-25 06:52:54

●MXalt2.aspmx.l.google.com2020-02-11 → 2026-04-25 · 3 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
● 2026-04-25 06:52:54

●MXalt3.aspmx.l.google.com2020-02-11 → 2026-04-25 · 3 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
● 2026-04-25 06:52:54

●MXalt4.aspmx.l.google.com2020-02-11 → 2026-04-25 · 3 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
● 2026-04-25 06:52:54

●MXaspmx.l.google.com2020-02-11 → 2026-04-25 · 3 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
● 2026-04-25 06:52:54

○MXmx8.onebit.cz2015-07-07 → 2017-03-14 · 4 obs

● 2015-07-07 19:53:08
● 2017-03-14 13:28:52
○ 2020-02-11 11:25:04
○ 2026-04-25 06:52:54

○MXmx8.onebit.eu2015-07-07 → 2017-03-14 · 4 obs

● 2015-07-07 19:53:08
● 2017-03-14 13:28:52
○ 2020-02-11 11:25:04
○ 2026-04-25 06:52:54

○MXmx8.onebit.org2015-07-07 → 2017-03-14 · 4 obs

● 2015-07-07 19:53:08
● 2017-03-14 13:28:52
○ 2020-02-11 11:25:04
○ 2026-04-25 06:52:54

●A104.21.79.242026-04-21 → 2026-04-25 · 3 obs

○ 2020-02-11 11:25:04
● 2026-04-21 03:26:58
● 2026-04-25 06:52:54

●A172.67.168.1822026-04-21 → 2026-04-25 · 3 obs

○ 2020-02-11 11:25:04
● 2026-04-21 03:26:58
● 2026-04-25 06:52:54

○A178.238.37.2052017-03-14 → 2017-03-14 · 4 obs

○ 2016-04-21 07:58:00
● 2017-03-14 13:28:52
○ 2020-02-11 11:25:04
○ 2026-04-25 06:52:54

○A178.238.37.2152020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
○ 2026-04-21 03:26:58
○ 2026-04-25 06:52:54

●A2606:4700:3030::6815:4f182026-04-21 → 2026-04-25 · 3 obs

○ 2020-02-11 11:25:04
● 2026-04-21 03:26:58
● 2026-04-25 06:52:54

●A2606:4700:3034::ac43:a8b62026-04-21 → 2026-04-25 · 3 obs

○ 2020-02-11 11:25:04
● 2026-04-21 03:26:58
● 2026-04-25 06:52:54

○A2a01:430:13::2152020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-14 13:28:52
● 2020-02-11 11:25:04
○ 2026-04-21 03:26:58
○ 2026-04-25 06:52:54

○A81.31.45.772015-07-07 → 2016-04-21 · 4 obs

● 2015-07-07 19:53:08
● 2016-04-21 07:58:00
○ 2017-03-14 13:28:52
○ 2026-04-25 06:52:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
elfox.cz	joel.ns.cloudflare.com, stephane.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.112

NS records: joel.ns.cloudflare.com, stephane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elfox.cz (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.182, 104.21.79.24`
AAAA	2	`2606:4700:3034::ac43:a8b6, 2606:4700:3030::6815:4f18`
NS	2	`joel.ns.cloudflare.com, stephane.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`MS=457B50D1544B3F98AD961304080560D0E9655, google-site-verification=dHw5WM1tpgLXqtE`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joel.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

elfox.cz is the parent of www.elfox.cz.

IP Addresses

Four IP numbers are pointed to by elfox.cz: 2606:4700:3030::6815:4f18, 2606:4700:3034::ac43:a8b6, 104.21.79.24 and 172.67.168.182.

other host names including effechem.it, priceme.com.ph, cirebontoto3.fun, colton5e07aiq4.ambien-blog.com and albertydlb330094.ambien-blog.com share IP numbers with elfox.cz.

Name Servers

elfox.cz is delegated to two name servers joel.ns.cloudflare.com and stephane.ns.cloudflare.com.

elfox.cz shares the same name server setup as other domains, for instance conexionsegura.com, solpherinox.com, gtmost.ru, mopelvariox.com and brelitharvo.com.

elfox.cz at least partially shares name servers with other domains, for instance mbungamusic.com, 0290jx.com, avlelevator.com, docur.co and plus-chat.de.