zkac.org - robtex.com

zkac.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2954🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a330🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.84Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.48🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSparis.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2671🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRparis.ns.cloudflare.com
A2803:f800:50::6ca2:c271🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRparis.ns.cloudflare.com
A2a06:98c1:50::ac40:2271🇺🇸 Cloudflare2a06:98c1:50::/45
PTRparis.ns.cloudflare.com
A108.162.194.113🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRparis.ns.cloudflare.com
A162.159.38.113Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRparis.ns.cloudflare.com
A172.64.34.113🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRparis.ns.cloudflare.com
NStony.ns.cloudflare.com
A2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtony.ns.cloudflare.com
A2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtony.ns.cloudflare.com
A108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
MXq7c63dlsnqkrx5fskv25dfxn64zw32mzpkmxofag2n7a5nnluxfq.mx-verification.google.com(15)
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.84, 172.67.163.48
IPv6 hints2606:4700:3034::6815:2954, 2606:4700:3036::ac43:a330
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOAparis.ns.cloudflare.comdns@cloudflare.com serial=2411009547

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785659232

Same first word

zkac.net
zkac.org

Similar names

zack.zeabur.app
azck.com
zack.se
zack.tv
zack.photography
akzc.net
azkc.com
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kacz.com
zack.com
zack.org
zack.fr
zack.net
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ckaz.cn
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kacz.net
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kcaz.com
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zack.group
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kacz.de
kazc.com
kacz.org
zack.co.il
zack.ai
azkc.cn
kacz.info
zcka.cn
czak.at
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zakc.ru
czka.org
zack.wtf
zack.su
czak.ch
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czka.net
zack.me
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zack.pizza
azkc.net
czak.ru
zack.co
kacz.us

DNS History

16 records (12 active, 4 former)

NSparis.ns.cloudflare.comtony.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comq7c63dlsnqkrx5fskv25dfxn64zw32mzpkmxofag2n7a5nnluxfq.mx-verification.google.comA104.21.41.84172.67.163.482606:4700:3034::6815:29542606:4700:3036::ac43:a330188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSparis.ns.cloudflare.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●NStony.ns.cloudflare.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●MXalt1.aspmx.l.google.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●MXalt2.aspmx.l.google.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●MXalt3.aspmx.l.google.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●MXalt4.aspmx.l.google.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●MXaspmx.l.google.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●MXq7c63dlsnqkrx5fskv25dfxn64zw32mzpkmxofag2n7a5nnluxfq.mx-verification.google.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-07-07 10:10:36
● 2026-08-02 09:10:00
●A104.21.41.842026-07-24 → 2026-08-02 · 3 obs
○ 2026-07-07 10:10:36
● 2026-07-24 18:40:22
● 2026-08-02 09:10:00
●A172.67.163.482026-07-24 → 2026-08-02 · 3 obs
○ 2026-07-07 10:10:36
● 2026-07-24 18:40:22
● 2026-08-02 09:10:00
○A188.114.96.02026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 10:10:36
○ 2026-07-24 18:40:22
○ 2026-08-02 09:10:00
○A188.114.97.02026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 10:10:36
○ 2026-07-24 18:40:22
○ 2026-08-02 09:10:00
●A2606:4700:3034::6815:29542026-07-24 → 2026-08-02 · 3 obs
○ 2026-07-07 10:10:36
● 2026-07-24 18:40:22
● 2026-08-02 09:10:00
●A2606:4700:3036::ac43:a3302026-07-24 → 2026-08-02 · 3 obs
○ 2026-07-07 10:10:36
● 2026-07-24 18:40:22
● 2026-08-02 09:10:00
○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 10:10:36
○ 2026-07-24 18:40:22
○ 2026-08-02 09:10:00
○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 10:10:36
○ 2026-07-24 18:40:22
○ 2026-08-02 09:10:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
zkac.orgtony.ns.cloudflare.com, paris.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.240

NS records: tony.ns.cloudflare.com, paris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zkac.org (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.163.48, 104.21.41.84
AAAA22606:4700:3036::ac43:a330, 2606:4700:3034::6815:2954
NS2paris.ns.cloudflare.com, tony.ns.cloudflare.com
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1paris.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

zkac.org directs to four IP numbers, which are 104.21.41.84, 172.67.163.48, 2606:4700:3034::6815:2954 and 2606:4700:3036::ac43:a330.

mdas.eu.cdn.cloudflare.net, myaudi.org, www.xoutpost.com and two other host names share IP numbers with zkac.org.

Name Servers

zkac.org is delegated to two name servers: paris.ns.cloudflare.com and tony.ns.cloudflare.com.

zkac.org uses the same name servers as several other domains — among them finks.dk, redcup.ch, altix.pt and two more.

At least some of zkac.org's name servers are shared with other domains, for example 1718steakhouse.com, diamondhotelservice.com, ogxikawvf.com and two more.

These name servers tend to be deployed in combination with the name servers samara.ns.cloudflare.com and kipp.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

paris.ns.cloudflare.com resolves to 108.162.194.113, 162.159.38.113, 172.64.34.113 and 3 other IP addresses.

tony.ns.cloudflare.com resolves to 108.162.193.240, 172.64.33.240, 173.245.59.240 and 3 other IP addresses.

Mail Servers

zkac.org uses 6 mail servers for delivery: aspmx.l.google.com, q7c63dlsnqkrx5fskv25dfxn64zw32mzpkmxofag2n7a5nnluxfq.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.

zkac.org has at least partial mail server overlap with other domains such as ns500759.ns500759.ns500759.ns500698.ns500698.ns500698.ns500735.ns500736.ns500698.ns500708.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500765.ns500693.ns500693.ns500693.ns500693.ns500734.ns500728.ns500588.ns500588.ns500693.ns500683.ns500588.ns500588.ns500612.ns500110.dtrkdll.com, ns500768.ns500698.ns500759.ns500759.ns500736.ns500736.ns500698.ns500576.ns500576.ns500619.ns500652.ns500619.tracksymphony.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and 4 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.