lmk.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lmk.kr

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:aecfCloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:37f7Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.247Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.207Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclayton.ns.cloudflare.com ⭐
NSuma.ns.cloudflare.com
A2606:4700:50::adf5:3a92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A2803:f800:50::6ca2:c092🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRuma.ns.cloudflare.com
A2a06:98c1:50::ac40:2092🇺🇸 Cloudflare2a06:98c1:50::/45
PTRuma.ns.cloudflare.com
A108.162.192.146🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A172.64.32.146🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A173.245.58.146🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
MXsecu105.vixweb.net ⭐
TXTv=spf1 mx ip4:49.238.228.105 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.247, 172.67.174.207
IPv6 hints2606:4700:3032::ac43:aecf, 2606:4700:3036::6815:37f7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOAclayton.ns.cloudflare.comdns@cloudflare.com serial=2416397072

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=2610200576

Same first word

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lmk.com

DNS History

10 records (7 active, 3 former)

NSclayton.ns.cloudflare.comuma.ns.cloudflare.comns1.mireene.comns2.mireene.comMXsecu105.vixweb.netA104.21.55.247172.67.174.2072606:4700:3032::ac43:aecf2606:4700:3036::6815:37f749.238.228.105
●NSclayton.ns.cloudflare.com2026-09-07 → 2026-10-20 · 3 obs
○ 2026-02-18 04:36:32
● 2026-09-07 21:27:24
● 2026-10-20 01:50:06
○NSns1.mireene.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 04:36:32
○ 2026-09-07 21:27:24
○ 2026-10-20 01:50:06
○NSns2.mireene.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 04:36:32
○ 2026-09-07 21:27:24
○ 2026-10-20 01:50:06
●NSuma.ns.cloudflare.com2026-09-07 → 2026-10-20 · 3 obs
○ 2026-02-18 04:36:32
● 2026-09-07 21:27:24
● 2026-10-20 01:50:06
●MXsecu105.vixweb.net2026-02-18 → 2026-10-20 · 2 obs
● 2026-02-18 04:36:32
● 2026-10-20 01:50:06
●A104.21.55.2472026-09-07 → 2026-10-20 · 3 obs
○ 2026-02-18 04:36:32
● 2026-09-07 21:27:24
● 2026-10-20 01:50:06
●A172.67.174.2072026-09-07 → 2026-10-20 · 3 obs
○ 2026-02-18 04:36:32
● 2026-09-07 21:27:24
● 2026-10-20 01:50:06
●A2606:4700:3032::ac43:aecf2026-09-07 → 2026-10-20 · 3 obs
○ 2026-02-18 04:36:32
● 2026-09-07 21:27:24
● 2026-10-20 01:50:06
●A2606:4700:3036::6815:37f72026-09-07 → 2026-10-20 · 3 obs
○ 2026-02-18 04:36:32
● 2026-09-07 21:27:24
● 2026-10-20 01:50:06
○A49.238.228.1052026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 04:36:32
○ 2026-09-07 21:27:24
○ 2026-10-20 01:50:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
lmk.kruma.ns.cloudflare.com, clayton.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.146

NS records: uma.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lmk.kr (unsigned zone)

⏱️ Timing

Total: 3058ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.247, 172.67.174.207
AAAA22606:4700:3032::ac43:aecf, 2606:4700:3036::6815:37f7
NS2clayton.ns.cloudflare.com, uma.ns.cloudflare.com
MX1secu105.vixweb.net (pri: 10)
TXT1v=spf1 mx ip4:49.238.228.105 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clayton.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

lmk.kr points to the four IP addresses 104.21.55.247, 172.67.174.207, 2606:4700:3032::ac43:aecf and 2606:4700:3036::6815:37f7.

Name Servers

lmk.kr uses two name servers for its delegation: clayton.ns.cloudflare.com and uma.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname uma.ns.cloudflare.com directs to 108.162.192.146, 172.64.32.146 and 173.245.58.146 along with 3 other IP addresses.

Mail Servers

lmk.kr has one mail server: secu105.vixweb.net.