riverdev.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

riverdev.kr

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3f73🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9172🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.115Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.114🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchris.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
NSlovisa.ns.cloudflare.com
A2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlovisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlovisa.ns.cloudflare.com
A108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.115, 172.67.145.114
IPv6 hints2606:4700:3033::6815:3f73, 2606:4700:3037::ac43:9172
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2417120592

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=2611140743

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSchris.ns.cloudflare.comlovisa.ns.cloudflare.comA104.21.63.115172.67.145.1142606:4700:3033::6815:3f732606:4700:3037::ac43:9172
●NSchris.ns.cloudflare.com2026-10-10 → 2026-11-14 · 2 obs
● 2026-10-10 11:41:54
● 2026-11-14 08:36:58
●NSlovisa.ns.cloudflare.com2026-10-10 → 2026-11-14 · 2 obs
● 2026-10-10 11:41:54
● 2026-11-14 08:36:58
●A104.21.63.1152026-10-10 → 2026-11-14 · 2 obs
● 2026-10-10 11:41:54
● 2026-11-14 08:36:58
●A172.67.145.1142026-10-10 → 2026-11-14 · 2 obs
● 2026-10-10 11:41:54
● 2026-11-14 08:36:58
●A2606:4700:3033::6815:3f732026-10-10 → 2026-11-14 · 2 obs
● 2026-10-10 11:41:54
● 2026-11-14 08:36:58
●A2606:4700:3037::ac43:91722026-10-10 → 2026-11-14 · 2 obs
● 2026-10-10 11:41:54
● 2026-11-14 08:36:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
riverdev.krchris.ns.cloudflare.com, lovisa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.85

NS records: chris.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 724ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.115, 172.67.145.114
AAAA22606:4700:3033::6815:3f73, 2606:4700:3037::ac43:9172
NS2chris.ns.cloudflare.com, lovisa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chris.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

riverdev.kr has four IP addresses: 104.21.63.115, 172.67.145.114, 2606:4700:3033::6815:3f73 and 2606:4700:3037::ac43:9172.

Additional host names — nextjs-mcp.xyz, testing.ie, budget-master.space and two others — share IP numbers with riverdev.kr.

Name Servers

DNS delegation for riverdev.kr points to two name servers: chris.ns.cloudflare.com and lovisa.ns.cloudflare.com.

riverdev.kr shares its name server setup with other domains, including lunartech.link, e-ride-pro-ss-sr.pages.dev, nutricionistaenguatemala.com and two others.

riverdev.kr partially shares its NS delegation with several other domains, including y777.one, spearintegration.com, quorum-jenkins-github.workers.dev and two others.

The name servers rudy.ns.cloudflare.com, sterling.ns.cloudflare.com, mack.ns.cloudflare.com and nina.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

chris.ns.cloudflare.com has IP addresses 108.162.193.85, 172.64.33.85 and 173.245.59.85, plus 3 other.

lovisa.ns.cloudflare.com has IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, plus 3 other.