gsan.kr - robtex.com

gsan.kr

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c21c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:c6a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.106Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.28🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbristol.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A2803:f800:50::6ca2:c22f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbristol.ns.cloudflare.com
A2a06:98c1:50::ac40:222f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbristol.ns.cloudflare.com
A108.162.194.47🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A172.64.34.47🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
MXinbound-smtp.ap-northeast-1.amazonaws.com ⭐
A3.113.208.143🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-113-208-143.ap-northeast-1.compute.amazonaws.com
A18.178.141.61🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix
PTRec2-18-178-141-61.ap-northeast-1.compute.amazonaws.com
A52.195.95.66🇯🇵 Amazon52.194.0.0/15 EC2 NRT prefix
PTRec2-52-195-95-66.ap-northeast-1.compute.amazonaws.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.106, 172.67.194.28
IPv6 hints2606:4700:3031::ac43:c21c, 2606:4700:3033::6815:c6a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOAbristol.ns.cloudflare.comdns@cloudflare.com serial=2405919305

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=2606130502

Same first word

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gnsa.us
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gnsa.gov.gh
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gans.co.jp

DNS History

7 records (7 active, 0 former)

NSbristol.ns.cloudflare.comtodd.ns.cloudflare.comMXinbound-smtp.ap-northeast-1.amazonaws.comA104.21.12.106172.67.194.282606:4700:3031::ac43:c21c2606:4700:3033::6815:c6a
●NSbristol.ns.cloudflare.com2026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26
●NStodd.ns.cloudflare.com2026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26
●MXinbound-smtp.ap-northeast-1.amazonaws.com2026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26
●A104.21.12.1062026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26
●A172.67.194.282026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26
●A2606:4700:3031::ac43:c21c2026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26
●A2606:4700:3033::6815:c6a2026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 21:03:24
● 2026-06-12 21:03:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krg.dns.kr, c.dns.kr, b.dns.kr, d.dns.kr...-
gsan.krtodd.ns.cloudflare.com, bristol.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.146

NS records: todd.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsan.kr (unsigned zone)

⏱️ Timing

Total: 1313ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.28, 104.21.12.106
AAAA22606:4700:3031::ac43:c21c, 2606:4700:3033::6815:c6a
NS2bristol.ns.cloudflare.com, todd.ns.cloudflare.com
MX1inbound-smtp.ap-northeast-1.amazonaws.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bristol.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

gsan.kr points to four IP numbers: 104.21.12.106, 172.67.194.28, 2606:4700:3031::ac43:c21c and 2606:4700:3033::6815:c6a.

www.buysvip.com, ronen.gg, frontdeskanywhere.net and two other host names share IP numbers with gsan.kr.

Name Servers

gsan.kr is delegated to two name servers: bristol.ns.cloudflare.com and todd.ns.cloudflare.com.

gsan.kr uses the same name servers as several other domains — among them onlinecasinofortunes.com, burakyenigun.com, mynth.ai and two more.

gsan.kr shares at least some of its name servers with other domains, including pindiy.com, onlinebackupcheckout.com, filecabinetunlockservice.com and two others.

These name servers are frequently seen alongside the name servers kim.ns.cloudflare.com, hugh.ns.cloudflare.com, dakota.ns.cloudflare.com and lewis.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bristol.ns.cloudflare.com resolves to 108.162.194.47, 162.159.38.47, 172.64.34.47 and 3 other IP addresses.

todd.ns.cloudflare.com resolves to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 other IP addresses.

Mail Servers

Mail for gsan.kr is handled by a single mail server, inbound-smtp.ap-northeast-1.amazonaws.com.

gsan.kr uses an identical mail server configuration to several other domains — among them nesssystem.co, seniordriver.au, autocli.ai and two more.

gsan.kr has at least partial mail server overlap with other domains such as lattice.co.in, mentali.ai, myairboard.com and two more.

inbound-smtp.ap-northeast-1.amazonaws.com points to three IP addresses: 3.113.208.143, 18.178.141.61 and 52.195.95.66.