robotscience.co.kr - robtex.com

robotscience.co.kr

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3792🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9524🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.146Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.36🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaida.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
A2803:f800:50::6ca2:c03a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaida.ns.cloudflare.com
A2a06:98c1:50::ac40:203a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaida.ns.cloudflare.com
A108.162.192.58🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
A172.64.32.58🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
A173.245.58.58🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.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
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=bjt74E-3uAP9Nmdg0RnVHM6Aplu2RED8Ji9MGLHVL0U
TXTv=spf1 ip4:121.78.197.94 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.146, 172.67.149.36
IPv6 hints2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAaida.ns.cloudflare.comdns@cloudflare.com serial=2402547759

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2605110962
WOT: UNKNOWN (62/100)

Subdomains

www.robotscience.co.kr

Same first word

robotscience.kr
robotscience.co.kr

DNS History

16 records (11 active, 5 former)

20192020202120222023202420252026NSaida.ns.cloudflare.comsid.ns.cloudflare.comns.gabia.co.krns.gabia.netns1.gabia.co.krMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.55.146172.67.149.362606:4700:3033::6815:37922606:4700:3034::ac43:9524121.78.197.12121.78.197.94
●NSaida.ns.cloudflare.com2026-05-02 → 2026-05-11 · 3 obs
○ 2026-03-26 11:13:32
● 2026-05-02 02:20:20
● 2026-05-11 12:37:02
○NSns.gabia.co.kr2018-05-09 → 2026-03-26 · 4 obs
● 2018-05-09 04:34:54
● 2026-03-26 11:13:32
○ 2026-05-02 02:20:20
○ 2026-05-11 12:37:02
○NSns.gabia.net2026-03-08 → 2026-03-26 · 5 obs
○ 2018-05-09 04:34:54
● 2026-03-08 00:47:46
● 2026-03-26 11:13:32
○ 2026-05-02 02:20:20
○ 2026-05-11 12:37:02
○NSns1.gabia.co.kr2018-05-09 → 2026-03-26 · 4 obs
● 2018-05-09 04:34:54
● 2026-03-26 11:13:32
○ 2026-05-02 02:20:20
○ 2026-05-11 12:37:02
●NSsid.ns.cloudflare.com2026-05-02 → 2026-05-11 · 3 obs
○ 2026-03-26 11:13:32
● 2026-05-02 02:20:20
● 2026-05-11 12:37:02
●MXalt1.aspmx.l.google.com2026-03-08 → 2026-05-11 · 2 obs
● 2026-03-08 00:47:46
● 2026-05-11 12:37:02
●MXalt2.aspmx.l.google.com2026-03-08 → 2026-05-11 · 2 obs
● 2026-03-08 00:47:46
● 2026-05-11 12:37:02
●MXalt3.aspmx.l.google.com2026-03-08 → 2026-05-11 · 2 obs
● 2026-03-08 00:47:46
● 2026-05-11 12:37:02
●MXalt4.aspmx.l.google.com2026-03-08 → 2026-05-11 · 2 obs
● 2026-03-08 00:47:46
● 2026-05-11 12:37:02
●MXaspmx.l.google.com2026-03-08 → 2026-05-11 · 2 obs
● 2026-03-08 00:47:46
● 2026-05-11 12:37:02
●A104.21.55.1462026-05-02 → 2026-05-11 · 3 obs
○ 2026-03-26 11:13:32
● 2026-05-02 02:20:20
● 2026-05-11 12:37:02
○A121.78.197.122018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 04:34:54
○ 2026-03-08 00:47:46
○ 2026-05-11 12:37:02
○A121.78.197.942026-03-08 → 2026-03-26 · 5 obs
○ 2018-05-09 04:34:54
● 2026-03-08 00:47:46
● 2026-03-26 11:13:32
○ 2026-05-02 02:20:20
○ 2026-05-11 12:37:02
●A172.67.149.362026-05-02 → 2026-05-11 · 3 obs
○ 2026-03-26 11:13:32
● 2026-05-02 02:20:20
● 2026-05-11 12:37:02
●A2606:4700:3033::6815:37922026-05-02 → 2026-05-11 · 3 obs
○ 2026-03-26 11:13:32
● 2026-05-02 02:20:20
● 2026-05-11 12:37:02
●A2606:4700:3034::ac43:95242026-05-02 → 2026-05-11 · 3 obs
○ 2026-03-26 11:13:32
● 2026-05-02 02:20:20
● 2026-05-11 12:37:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, f.dns.kr, c.dns.kr, e.dns.kr...-
robotscience.co.kraida.ns.cloudflare.com, sid.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.58

NS records: aida.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robotscience.co.kr (unsigned zone)

⏱️ Timing

Total: 1027ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.149.36, 104.21.55.146
AAAA22606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
NS2aida.ns.cloudflare.com, sid.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=bjt74E-3uAP9Nmd, v=spf1 ip4:121.78.197.94 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aida.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of www.robotscience.co.kr is robotscience.co.kr.

IP Addresses

robotscience.co.kr maps to four IP numbers: 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524, 104.21.55.146 and 172.67.149.36.

Other host names, for instance fox3dmodels.com, blackandblueconstruction.com, naughtyties.com, sparkup.org.uk and collision2525.com share IP numbers with robotscience.co.kr.

Name Servers

Two name servers aida.ns.cloudflare.com and sid.ns.cloudflare.com handle delegation for robotscience.co.kr.

robotscience.co.kr uses the same name server setup as other domains, for example betunderdog.com, underdognetwork.com, ninecasinologin.org, kenacademyturkiye.com and morepayroll.com.

robotscience.co.kr partially shares name servers with other domains; examples include kourtierlive.com, world-of-satellite.com, fullmovieyoutube.com, qushoujinghua.com and qwqcloud.com.

These name servers are often used with the name servers beau.ns.cloudflare.com and ivy.ns.cloudflare.com.

Host names with six IP numbers: aida.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58; sid.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143.

Mail Servers

Five mail servers handle robotscience.co.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.

robotscience.co.kr shares some mail servers with other domains, at least partially, such as papercranelab.com, fitgirlinc.com, fastinternetsolutions.com, ns500693.ns500734.ns500699.ns500699.ns500734.ns500699.ns500693.ns500734.ns500699.ns500693.ns500588.ns500699.ns500699.ns500588.ns500588.ns500632.ns500110.dtrkdll.com and lowylacar.com.

These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 74.125.137.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27

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

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

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26