exploit.cz - dns.ninja

exploit.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A2606:4700:3031::6815:48f2๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3036::ac43:9bea๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.72.242Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.155.234๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSfrank.ns.cloudflare.com โญ
A2606:4700:58::adf5:3ba6๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A2803:f800:50::6ca2:c1a6๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfrank.ns.cloudflare.com
A2a06:98c1:50::ac40:21a6๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRfrank.ns.cloudflare.com
A108.162.193.166๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A172.64.33.166๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A173.245.59.166๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
NSmeg.ns.cloudflare.com
A2606:4700:50::adf5:3ac4๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
A2803:f800:50::6ca2:c0c4๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeg.ns.cloudflare.com
A2a06:98c1:50::ac40:20c4๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRmeg.ns.cloudflare.com
A108.162.192.196๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
A172.64.32.196๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
A173.245.58.196๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c27::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A142.251.163.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c23::1a๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTca3-e80044ac6910470592abc702c53aea0c
TXTgoogle-site-verification=2qfjxA54VN_Xa1bK-fiYwbt5aq8r3z505ll0-rPxPoo
TXTgoogle-site-verification=FACBu5fOhrmHAiD5GyhMJjVEo0ia7IL3hXQWpiKdvPE
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.72.242, 172.67.155.234
IPv6 hints2606:4700:3031::6815:48f2, 2606:4700:3036::ac43:9bea
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAfrank.ns.cloudflare.comdns@cloudflare.com serial=2407133914

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1781785039

Subdomains

Same first word

Similar names

DNS History

25 records (13 active, 12 former)

20162017201820192020202120222023202420252026NSfrank.ns.cloudflare.commeg.ns.cloudflare.comns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.72.242172.67.155.2342606:4700:3031::6815:48f22606:4700:3036::ac43:9bea188.114.96.0188.114.97.02001:41d0:1:545c::1:12a06:98c1:3120::2a06:98c1:3121::51.254.181.5694.23.170.56
โ—NSfrank.ns.cloudflare.com2026-02-17 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-09-16 23:24:58
โ— 2026-02-17 21:06:00
โ— 2026-06-18 12:27:38
โ—NSmeg.ns.cloudflare.com2026-02-17 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-09-16 23:24:58
โ— 2026-02-17 21:06:00
โ— 2026-06-18 12:27:38
โ—‹NSns.gransy.com2015-07-09 โ†’ 2017-09-16 ยท 4 obs
โ— 2015-07-09 21:17:06
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—‹NSns2.gransy.com2015-07-09 โ†’ 2017-09-16 ยท 4 obs
โ— 2015-07-09 21:17:06
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—‹NSns3.gransy.com2015-07-09 โ†’ 2017-09-16 ยท 4 obs
โ— 2015-07-09 21:17:06
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—‹NSns4.gransy.com2015-07-09 โ†’ 2017-09-16 ยท 4 obs
โ— 2015-07-09 21:17:06
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—‹NSns5.gransy.com2015-07-09 โ†’ 2017-09-16 ยท 4 obs
โ— 2015-07-09 21:17:06
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—MXalt1.aspmx.l.google.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—MXalt2.aspmx.l.google.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—MXaspmx.l.google.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—MXaspmx2.googlemail.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—MXaspmx3.googlemail.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—MXaspmx4.googlemail.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—MXaspmx5.googlemail.com2015-07-09 โ†’ 2026-06-18 ยท 2 obs
โ— 2015-07-09 21:17:06
โ— 2026-06-18 12:27:38
โ—A104.21.72.2422026-02-24 โ†’ 2026-06-18 ยท 13 obs
โ—‹ 2026-02-17 21:06:00
โ— 2026-02-24 07:52:30
โ—‹ 2026-02-24 08:30:58
โ— 2026-02-27 10:59:38
โ— 2026-04-03 17:27:08
โ—‹ 2026-04-09 02:37:08
โ— 2026-04-11 05:41:34
โ— 2026-05-10 11:36:02
โ—‹ 2026-06-04 22:58:24
โ— 2026-06-04 23:45:42
โ—‹ 2026-06-11 13:35:48
โ— 2026-06-16 06:56:06
โ— 2026-06-18 12:27:38
โ—A172.67.155.2342026-02-24 โ†’ 2026-06-18 ยท 13 obs
โ—‹ 2026-02-17 21:06:00
โ— 2026-02-24 07:52:30
โ—‹ 2026-02-24 08:30:58
โ— 2026-02-27 10:59:38
โ— 2026-04-03 17:27:08
โ—‹ 2026-04-09 02:37:08
โ— 2026-04-11 05:41:34
โ— 2026-05-10 11:36:02
โ—‹ 2026-06-04 22:58:24
โ— 2026-06-04 23:45:42
โ—‹ 2026-06-11 13:35:48
โ— 2026-06-16 06:56:06
โ— 2026-06-18 12:27:38
โ—‹A188.114.96.02026-02-17 โ†’ 2026-06-11 ยท 14 obs
โ—‹ 2017-09-16 23:24:58
โ— 2026-02-17 21:06:00
โ—‹ 2026-02-24 07:52:30
โ— 2026-02-24 08:30:58
โ—‹ 2026-02-27 10:59:38
โ—‹ 2026-04-03 17:27:08
โ— 2026-04-09 02:37:08
โ—‹ 2026-04-11 05:41:34
โ—‹ 2026-05-10 11:36:02
โ— 2026-06-04 22:58:24
โ—‹ 2026-06-04 23:45:42
โ— 2026-06-11 13:35:48
โ—‹ 2026-06-16 06:56:06
โ—‹ 2026-06-18 12:27:38
โ—‹A188.114.97.02026-02-17 โ†’ 2026-06-11 ยท 14 obs
โ—‹ 2017-09-16 23:24:58
โ— 2026-02-17 21:06:00
โ—‹ 2026-02-24 07:52:30
โ— 2026-02-24 08:30:58
โ—‹ 2026-02-27 10:59:38
โ—‹ 2026-04-03 17:27:08
โ— 2026-04-09 02:37:08
โ—‹ 2026-04-11 05:41:34
โ—‹ 2026-05-10 11:36:02
โ— 2026-06-04 22:58:24
โ—‹ 2026-06-04 23:45:42
โ— 2026-06-11 13:35:48
โ—‹ 2026-06-16 06:56:06
โ—‹ 2026-06-18 12:27:38
โ—‹A2001:41d0:1:545c::1:12015-11-25 โ†’ 2017-09-16 ยท 5 obs
โ—‹ 2015-07-09 21:17:06
โ— 2015-11-25 18:22:10
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—A2606:4700:3031::6815:48f22026-02-24 โ†’ 2026-06-18 ยท 13 obs
โ—‹ 2026-02-17 21:06:00
โ— 2026-02-24 07:52:30
โ—‹ 2026-02-24 08:30:58
โ— 2026-02-27 10:59:38
โ— 2026-04-03 17:27:08
โ—‹ 2026-04-09 02:37:08
โ— 2026-04-11 05:41:34
โ— 2026-05-10 11:36:02
โ—‹ 2026-06-04 22:58:24
โ— 2026-06-04 23:45:42
โ—‹ 2026-06-11 13:35:48
โ— 2026-06-16 06:56:06
โ— 2026-06-18 12:27:38
โ—A2606:4700:3036::ac43:9bea2026-02-24 โ†’ 2026-06-18 ยท 13 obs
โ—‹ 2026-02-17 21:06:00
โ— 2026-02-24 07:52:30
โ—‹ 2026-02-24 08:30:58
โ— 2026-02-27 10:59:38
โ— 2026-04-03 17:27:08
โ—‹ 2026-04-09 02:37:08
โ— 2026-04-11 05:41:34
โ— 2026-05-10 11:36:02
โ—‹ 2026-06-04 22:58:24
โ— 2026-06-04 23:45:42
โ—‹ 2026-06-11 13:35:48
โ— 2026-06-16 06:56:06
โ— 2026-06-18 12:27:38
โ—‹A2a06:98c1:3120::2026-02-17 โ†’ 2026-06-11 ยท 14 obs
โ—‹ 2017-09-16 23:24:58
โ— 2026-02-17 21:06:00
โ—‹ 2026-02-24 07:52:30
โ— 2026-02-24 08:30:58
โ—‹ 2026-02-27 10:59:38
โ—‹ 2026-04-03 17:27:08
โ— 2026-04-09 02:37:08
โ—‹ 2026-04-11 05:41:34
โ—‹ 2026-05-10 11:36:02
โ— 2026-06-04 22:58:24
โ—‹ 2026-06-04 23:45:42
โ— 2026-06-11 13:35:48
โ—‹ 2026-06-16 06:56:06
โ—‹ 2026-06-18 12:27:38
โ—‹A2a06:98c1:3121::2026-02-17 โ†’ 2026-06-11 ยท 14 obs
โ—‹ 2017-09-16 23:24:58
โ— 2026-02-17 21:06:00
โ—‹ 2026-02-24 07:52:30
โ— 2026-02-24 08:30:58
โ—‹ 2026-02-27 10:59:38
โ—‹ 2026-04-03 17:27:08
โ— 2026-04-09 02:37:08
โ—‹ 2026-04-11 05:41:34
โ—‹ 2026-05-10 11:36:02
โ— 2026-06-04 22:58:24
โ—‹ 2026-06-04 23:45:42
โ— 2026-06-11 13:35:48
โ—‹ 2026-06-16 06:56:06
โ—‹ 2026-06-18 12:27:38
โ—‹A51.254.181.562015-11-25 โ†’ 2017-09-16 ยท 5 obs
โ—‹ 2015-07-09 21:17:06
โ— 2015-11-25 18:22:10
โ— 2017-09-16 23:24:58
โ—‹ 2026-02-17 21:06:00
โ—‹ 2026-06-18 12:27:38
โ—‹A94.23.170.562015-07-09 โ†’ 2015-07-09 ยท 3 obs
โ— 2015-07-09 21:17:06
โ—‹ 2015-11-25 18:22:10
โ—‹ 2026-06-18 12:27:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz-
exploit.czmeg.ns.cloudflare.com, frank.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.59.166

NS records: meg.ns.cloudflare.com, frank.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 843ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.72.242, 172.67.155.234
AAAA22606:4700:3031::6815:48f2, 2606:4700:3036::ac43:9bea
NS2frank.ns.cloudflare.com, meg.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT3ca3-e80044ac6910470592abc702c53aea0c, google-site-verification=2qfjxA54VN_Xa1b...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1frank.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

insekticid.exploit.cz, stats.exploit.cz, www.exploit.cz, hetzner.exploit.cz, insekticid2.exploit.cz and a few other host names are all children of exploit.cz.

IP Addresses

exploit.cz points to the four IP addresses 104.21.72.242, 172.67.155.234, 2606:4700:3031::6815:48f2 and 2606:4700:3036::ac43:9bea.

senzor.cz, vinted.pl-ogloszenia-firmowe-88384.click, www.atkinsondavid.com and two other host names share IP numbers with exploit.cz.

Name Servers

exploit.cz is served by two delegated name servers, frank.ns.cloudflare.com and meg.ns.cloudflare.com.

exploit.cz uses the same name servers as several other domains โ€” among them matkasatta24.net, 800mvps.com, gstream.com.ua and two more.

The name servers of exploit.cz overlap at least partially with those of other domains โ€” among them modneokno.com.pl, softcore(0x65726f746963).com, gdyuntui.com and two more.

Hostnames that resolve to 6 IP addresses:

frank.ns.cloudflare.com carries IP addresses 108.162.193.166, 172.64.33.166 and 173.245.59.166, with 3 other addresses beyond those.

meg.ns.cloudflare.com carries IP addresses 108.162.192.196, 172.64.32.196 and 173.245.58.196, with 3 other addresses beyond those.

Mail Servers

exploit.cz has 7 mail servers โ€” aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.

exploit.cz has at least partial mail server overlap with other domains such as itssn.net, ns500742.ns500754.ns500671.ns500671.ns500671.ns500704.ns500704.ns500688.ns500704.ns500704.ns500688.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500754.ns500754.ns500742.ns500671.ns500742.ns500731.ns500742.ns500671.ns500705.ns500678.ns500291.ns500666.ns500291.ns500131.lustychickser.com and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses โ€” 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses โ€” 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com maps to two IP addresses โ€” 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com maps to two IP addresses โ€” 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com maps to two IP addresses โ€” 142.251.163.26 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com maps to two IP addresses โ€” 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses โ€” 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names โ€” aspmx2.googlemail.com and alt1.aspmx.l.google.com โ€” each point to 2800:3f0:4003:c0f::1b IP addresses.

These two host names โ€” aspmx3.googlemail.com and alt2.aspmx.l.google.com โ€” each point to 2a00:1450:400b:c02::1b IP addresses.