zero.tech - dns.ninja

zero.tech

DNSSECโš ๏ธ Not signed
A2606:4700:3033::6815:ecb๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3034::ac43:a08a๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.14.203Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.160.138๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSaitana.ns.cloudflare.com โญ
A2606:4700:50::a29f:26de๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A2803:f800:50::6ca2:c2de๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaitana.ns.cloudflare.com
A2a06:98c1:50::ac40:22de๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRaitana.ns.cloudflare.com
A108.162.194.222๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A162.159.38.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A172.64.34.222๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
NSkareem.ns.cloudflare.com
A2606:4700:58::a29f:2c16๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A2803:f800:50::6ca2:c316๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkareem.ns.cloudflare.com
A2a06:98c1:50::ac40:2316๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRkareem.ns.cloudflare.com
A108.162.195.22๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A172.64.35.22๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c19::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.251.16.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡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(5)
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
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXT6632b3d43789e5534806e6495a5fd5353e4592abf96cdce848a0eff74d92345e
TXTb58e1cb5445078cfe56b4801c1a7a7e76cbe7cecb72217bda9a745e6ce2d05e0
TXTe2e87404-8d89-41c3-8130-d9fea9f93244=fddecfbe811599d826fd182c6318c803bdb72a1a...
TXTgoogle-site-verification=BgLweb_-pRqr_6XQdccXKEB10gZJDIE-MWKsbmN0y8E
TXTgoogle-site-verification=hHHsx7zztHDWF2M_kB4KJZLS_B_lp_ZQIeC2BlKo4pQ
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.14.203, 172.67.160.138
IPv6 hints2606:4700:3033::6815:ecb, 2606:4700:3034::ac43:a08a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOAaitana.ns.cloudflare.comdns@cloudflare.com serial=2410143500

tech

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns01.trs-dns.com โญ
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1784699644

Same first word

Similar names

DNS History

13 records (11 active, 2 former)

NSaitana.ns.cloudflare.comkareem.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.14.203172.67.160.1382606:4700:3033::6815:ecb2606:4700:3034::ac43:a08a2606:4700:3032::6815:ecb2606:4700:3036::ac43:a08a
โ—NSaitana.ns.cloudflare.com2026-03-07 โ†’ 2026-07-22 ยท 2 obs
โ— 2026-03-07 01:05:28
โ— 2026-07-22 05:58:02
โ—NSkareem.ns.cloudflare.com2026-03-07 โ†’ 2026-07-22 ยท 2 obs
โ— 2026-03-07 01:05:28
โ— 2026-07-22 05:58:02
โ—MXalt1.aspmx.l.google.com2026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—MXalt2.aspmx.l.google.com2026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—MXalt3.aspmx.l.google.com2026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—MXalt4.aspmx.l.google.com2026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—MXaspmx.l.google.com2026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—A104.21.14.2032026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—A172.67.160.1382026-03-07 โ†’ 2026-07-22 ยท 4 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—‹A2606:4700:3032::6815:ecb2026-03-07 โ†’ 2026-03-07 ยท 3 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-06-26 13:55:12
โ—‹ 2026-07-22 05:58:02
โ—A2606:4700:3033::6815:ecb2026-06-26 โ†’ 2026-07-22 ยท 5 obs
โ—‹ 2026-03-07 01:05:28
โ— 2026-06-26 13:55:12
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—A2606:4700:3034::ac43:a08a2026-06-26 โ†’ 2026-07-22 ยท 5 obs
โ—‹ 2026-03-07 01:05:28
โ— 2026-06-26 13:55:12
โ—‹ 2026-07-12 23:54:28
โ— 2026-07-13 11:02:04
โ— 2026-07-22 05:58:02
โ—‹A2606:4700:3036::ac43:a08a2026-03-07 โ†’ 2026-03-07 ยท 3 obs
โ— 2026-03-07 01:05:28
โ—‹ 2026-06-26 13:55:12
โ—‹ 2026-07-22 05:58:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
zero.techkareem.ns.cloudflare.com, aitana.ns.cloudflare.com-

โœ… Authoritative Response

Server:162.159.44.22

NS records: kareem.ns.cloudflare.com, aitana.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for zero.tech (unsigned zone)

โฑ๏ธ Timing

Total: 565ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.14.203, 172.67.160.138
AAAA22606:4700:3033::6815:ecb, 2606:4700:3034::ac43:a08a
NS2aitana.ns.cloudflare.com, kareem.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT56632b3d43789e5534806e6495a5fd5353e4592ab, b58e1cb5445078cfe56b4801c1a7a7e76cbe7cec...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aitana.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

zero.tech has four IP addresses: 104.21.14.203, 172.67.160.138, 2606:4700:3033::6815:ecb and 2606:4700:3034::ac43:a08a.

Among the host names that share IP numbers with zero.tech are pco-n.nl, softwarepatternslexicon.com, alldritt.ca and two others.

Name Servers

zero.tech uses two name servers for its delegation: aitana.ns.cloudflare.com and kareem.ns.cloudflare.com.

zero.tech has the same name server delegation as a number of other domains, such as oicvet.org, al-ptac.org, blackjackonlinesteps.com and two more.

zero.tech has at least partial name server overlap with other domains, such as bryqelun.cyou, hncpgl.net, rockleywatersports.com and two others.

These name servers tend to appear together with the name servers liz.ns.cloudflare.com, jaime.ns.cloudflare.com and andronicus.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname aitana.ns.cloudflare.com directs to 108.162.194.222, 162.159.38.222 and 172.64.34.222 along with 3 other IP addresses.

Hostname kareem.ns.cloudflare.com directs to 108.162.195.22, 162.159.44.22 and 172.64.35.22 along with 3 other IP addresses.

Mail Servers

Mail for zero.tech is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

zero.tech shares at least some of its mail servers with other domains โ€” for example ns500737.ns500599.ns500737.ns500737.ns500724.ns500599.ns500724.ns500583.ns500697.ns500697.ns500682.ns500583.www.yummyflingsfinder.com, alexandrajamieson.com, ausy.be and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 142.251.16.26 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

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

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.