usci.kr - robtex.com

usci.kr

DNSSEC⚠️ Not signed
A49.247.40.133🇰🇷 SMILESERV-AS-KR49.247.0.0/17
NSgina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A2803:f800:50::6ca2:c075🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgina.ns.cloudflare.com
A2a06:98c1:50::ac40:2075🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgina.ns.cloudflare.com
A108.162.192.117🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.117🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.117🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-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
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.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
A192.178.223.27🇺🇸 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
TXTgoogle-site-verification=BpoHgOMQb2DVw6VCw9QEtp9-U6ABuEfyomxUa6W5BWA
TXTv=spf1 include:_spf.google.com -all
SOAgina.ns.cloudflare.comdns@cloudflare.com serial=2406717331

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=2607040770

Same first word

usci.cn
usci.com
usci.us
usci.ru
usci.nl
usci.kr
usci.net
usci.de
usci.co
usci.biz
usci.eu
usci.in
usci.at
usci.it

DNS History

21 records (8 active, 13 former)

20162017201820192020202120222023202420252026NSgina.ns.cloudflare.comlakas.ns.cloudflare.comns18.dnszi.comns3.dnszi.comns51.dnszi.comns62.dnszi.comns74.dnszi.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA49.247.40.133104.27.146.198104.27.147.198115.71.237.50133.130.118.462400:cb00:2048:1::681b:92c62400:cb00:2048:1::681b:93c6
●NSgina.ns.cloudflare.com2016-11-14 → 2026-07-04 · 3 obs
○ 2016-05-26 14:35:46
● 2016-11-14 14:45:30
● 2026-07-04 13:16:54
●NSlakas.ns.cloudflare.com2016-11-14 → 2026-07-04 · 3 obs
○ 2016-05-26 14:35:46
● 2016-11-14 14:45:30
● 2026-07-04 13:16:54
○NSns18.dnszi.com2015-07-23 → 2016-05-26 · 4 obs
● 2015-07-23 02:03:48
● 2016-05-26 14:35:46
○ 2016-11-14 14:45:30
○ 2026-07-04 13:16:54
○NSns3.dnszi.com2015-07-23 → 2016-05-26 · 4 obs
● 2015-07-23 02:03:48
● 2016-05-26 14:35:46
○ 2016-11-14 14:45:30
○ 2026-07-04 13:16:54
○NSns51.dnszi.com2015-07-23 → 2016-05-26 · 4 obs
● 2015-07-23 02:03:48
● 2016-05-26 14:35:46
○ 2016-11-14 14:45:30
○ 2026-07-04 13:16:54
○NSns62.dnszi.com2015-07-23 → 2016-05-26 · 4 obs
● 2015-07-23 02:03:48
● 2016-05-26 14:35:46
○ 2016-11-14 14:45:30
○ 2026-07-04 13:16:54
○NSns74.dnszi.com2015-07-23 → 2016-05-26 · 4 obs
● 2015-07-23 02:03:48
● 2016-05-26 14:35:46
○ 2016-11-14 14:45:30
○ 2026-07-04 13:16:54
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-07-04 · 2 obs
● 2015-07-23 02:03:48
● 2026-07-04 13:16:54
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-07-04 · 2 obs
● 2015-07-23 02:03:48
● 2026-07-04 13:16:54
●MXalt3.aspmx.l.google.com2026-07-01 → 2026-07-04 · 3 obs
○ 2017-08-19 21:51:02
● 2026-07-01 06:35:58
● 2026-07-04 13:16:54
●MXalt4.aspmx.l.google.com2026-07-01 → 2026-07-04 · 3 obs
○ 2017-08-19 21:51:02
● 2026-07-01 06:35:58
● 2026-07-04 13:16:54
●MXaspmx.l.google.com2015-07-23 → 2026-07-04 · 2 obs
● 2015-07-23 02:03:48
● 2026-07-04 13:16:54
○MXaspmx2.googlemail.com2015-07-23 → 2017-08-19 · 4 obs
● 2015-07-23 02:03:48
● 2017-08-19 21:51:02
○ 2026-07-01 06:35:58
○ 2026-07-04 13:16:54
○MXaspmx3.googlemail.com2015-07-23 → 2017-08-19 · 4 obs
● 2015-07-23 02:03:48
● 2017-08-19 21:51:02
○ 2026-07-01 06:35:58
○ 2026-07-04 13:16:54
○A104.27.146.1982016-11-14 → 2017-01-05 · 5 obs
○ 2016-05-26 14:35:46
● 2016-11-14 14:45:30
● 2017-01-05 08:29:22
○ 2017-08-19 21:51:02
○ 2026-07-04 13:16:54
○A104.27.147.1982016-11-14 → 2017-01-05 · 5 obs
○ 2016-05-26 14:35:46
● 2016-11-14 14:45:30
● 2017-01-05 08:29:22
○ 2017-08-19 21:51:02
○ 2026-07-04 13:16:54
○A115.71.237.502015-07-23 → 2016-03-24 · 4 obs
● 2015-07-23 02:03:48
● 2016-03-24 10:33:04
○ 2016-05-26 14:35:46
○ 2026-07-04 13:16:54
○A133.130.118.462016-05-26 → 2017-08-19 · 7 obs
○ 2016-03-24 10:33:04
● 2016-05-26 14:35:46
○ 2016-11-14 14:45:30
○ 2017-01-05 08:29:22
● 2017-08-19 21:51:02
○ 2026-07-01 06:35:58
○ 2026-07-04 13:16:54
○A2400:cb00:2048:1::681b:92c62016-11-14 → 2017-01-05 · 5 obs
○ 2016-05-26 14:35:46
● 2016-11-14 14:45:30
● 2017-01-05 08:29:22
○ 2017-08-19 21:51:02
○ 2026-07-04 13:16:54
○A2400:cb00:2048:1::681b:93c62016-11-14 → 2017-01-05 · 5 obs
○ 2016-05-26 14:35:46
● 2016-11-14 14:45:30
● 2017-01-05 08:29:22
○ 2017-08-19 21:51:02
○ 2026-07-04 13:16:54
●A49.247.40.1332026-07-01 → 2026-07-04 · 3 obs
○ 2017-08-19 21:51:02
● 2026-07-01 06:35:58
● 2026-07-04 13:16:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
usci.krgina.ns.cloudflare.com, lakas.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.194

NS records: gina.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usci.kr (unsigned zone)

⏱️ Timing

Total: 4672ms | Queries: -

📄 Records

TypeCountSample Data
A149.247.40.133
NS2gina.ns.cloudflare.com, lakas.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=BpoHgOMQb2DVw6V, v=spf1 include:_spf.google.com -all
SOA1gina.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

usci.kr resolves to one IP address: 49.247.40.133.

Host names such as railplanet.kr and www.railplanet.kr share IP numbers with usci.kr.

Name Servers

DNS delegation for usci.kr points to two name servers: gina.ns.cloudflare.com and lakas.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gina.ns.cloudflare.com has IP addresses 108.162.192.117, 172.64.32.117 and 173.245.58.117, plus 3 other.

lakas.ns.cloudflare.com has IP addresses 108.162.193.194, 172.64.33.194 and 173.245.59.194, plus 3 other.

Mail Servers

usci.kr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.