ozlab.kr - robtex.com

ozlab.kr

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b9f3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:243a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.58Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.243🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
A2803:f800:50::6ca2:c2fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmina.ns.cloudflare.com
A2a06:98c1:50::ac40:22fb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmina.ns.cloudflare.com
A108.162.194.251🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
A162.159.38.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
A172.64.34.251🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.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:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXTgoogle-site-verification=yljUIzPd8220yKO6EFnPRi6_1PS0bRRkmA_7H98nRGE
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.58, 172.67.185.243
IPv6 hints2606:4700:3032::ac43:b9f3, 2606:4700:3036::6815:243a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAmina.ns.cloudflare.comdns@cloudflare.com serial=2402520546

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2605130986

Subdomains

ad.ozlab.kr

Same first word

ozlab.com.au
ozlab.org
ozlab.it
ozlab.com
ozlab.co.kr
ozlab.me
ozlab.kr
ozlab.ru

Similar names

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balzo.in
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blazo.it
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blazo.co.jp
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laboz.jp
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lazbo.dev
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laboz.es
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bloaz.com
zabol.ir
zlbao.cn

DNS History

11 records (11 active, 0 former)

NSmina.ns.cloudflare.comtony.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.36.58172.67.185.2432606:4700:3032::ac43:b9f32606:4700:3036::6815:243a
●NSmina.ns.cloudflare.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●NStony.ns.cloudflare.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●MXalt1.aspmx.l.google.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●MXalt2.aspmx.l.google.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●MXalt3.aspmx.l.google.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●MXalt4.aspmx.l.google.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●MXaspmx.l.google.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●A104.21.36.582026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●A172.67.185.2432026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●A2606:4700:3032::ac43:b9f32026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26
●A2606:4700:3036::6815:243a2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 17:05:40
● 2026-05-13 15:22:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krd.dns.kr, g.dns.kr, f.dns.kr, c.dns.kr...-
ozlab.krtony.ns.cloudflare.com, mina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.240

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ozlab.kr (unsigned zone)

⏱️ Timing

Total: 2753ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.58, 172.67.185.243
AAAA22606:4700:3036::6815:243a, 2606:4700:3032::ac43:b9f3
NS2mina.ns.cloudflare.com, tony.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=yljUIzPd8220yKO
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mina.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

ozlab.kr is parent of ad.ozlab.kr.

IP Addresses

ozlab.kr points to four IP numbers: 2606:4700:3032::ac43:b9f3, 2606:4700:3036::6815:243a, 104.21.36.58 and 172.67.185.243.

Other host names, for instance cmcc-300-b.liangchencloud.xyz, www.pakspace.com, sabavpn.com, ecodojo.top and journalsimple.uk share IP numbers with ozlab.kr.

Name Servers

ozlab.kr's delegation is to two name servers mina.ns.cloudflare.com and tony.ns.cloudflare.com.

ozlab.kr shares the same name server configuration as other domains, such as gag3.com, univee.kr, dorojuso.kr, riccardopalmero.com and moamoa.kr.

ozlab.kr at least partially shares its name servers with other domains, for instance jrszhibonbabo3.com.cn, msgflw.com, salsa-studio.com, marmotbasin.ca and normandyjug.org.

These name servers are often used together with the name servers samara.ns.cloudflare.com.

Host names with six IP numbers:

mina.ns.cloudflare.com points to: 2606:4700:50::a29f:26fb, 2803:f800:50::6ca2:c2fb, 2a06:98c1:50::ac40:22fb, 108.162.194.251, 162.159.38.251 and 172.64.34.251.

tony.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.

Mail Servers

Five mail servers handle ozlab.kr: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ozlab.kr shares some mail servers with other domains, including info.nettix.fi, avancermgt.com, ns500754.ns500671.ns500742.ns500671.ns500688.ns500705.ns500678.ns500649.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500754.ns500742.ns500671.ns500754.ns500671.ns500731.ns500742.ns500731.ns500705.ns500688.ns500649.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com and ns500724.ns500724.ns500737.ns500737.ns500724.ns500599.ns500599.ns500583.ns500697.ns500583.ns500583.yummyflingsfinder.com.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1a and 142.251.16.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

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

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.