kh4fb.com - robtex.com

kh4fb.com

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:bf10🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5467🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.103Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.16🇺🇸 Cloudflare172.67.176.0/20 , 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
NSsonny.ns.cloudflare.com
A2606:4700:58::a29f:2c42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A2803:f800:50::6ca2:c342🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsonny.ns.cloudflare.com
A2a06:98c1:50::ac40:2342🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsonny.ns.cloudflare.com
A108.162.195.66🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A162.159.44.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A172.64.35.66🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.103, 172.67.191.16
IPv6 hints2606:4700:3036::ac43:bf10, 2606:4700:3037::6815:5467
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOAaida.ns.cloudflare.comdns@cloudflare.com serial=2397139488

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776060412
⚠️ On DNS blocklist: tif

Same first word

kh4fb.com

DNS History

6 records (6 active, 0 former)

NSaida.ns.cloudflare.comsonny.ns.cloudflare.comA104.21.84.103172.67.191.162606:4700:3036::ac43:bf102606:4700:3037::6815:5467
●NSaida.ns.cloudflare.com2026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:38:22
● 2026-04-13 06:10:36
●NSsonny.ns.cloudflare.com2026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:38:22
● 2026-04-13 06:10:36
●A104.21.84.1032026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:38:22
● 2026-04-13 06:10:36
●A172.67.191.162026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:38:22
● 2026-04-13 06:10:36
●A2606:4700:3036::ac43:bf102026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:38:22
● 2026-04-13 06:10:36
●A2606:4700:3037::6815:54672026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:38:22
● 2026-04-13 06:10:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kh4fb.comaida.ns.cloudflare.com, sonny.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.66

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kh4fb.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.16, 104.21.84.103
AAAA22606:4700:3036::ac43:bf10, 2606:4700:3037::6815:5467
NS2aida.ns.cloudflare.com, sonny.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aida.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aida.ns.cloudflare.com, aida.ns.cloudflare.com, aida.ns.cloudflare.com...)

Analysis

IP Addresses

kh4fb.com resolves to four IPs: 2606:4700:3036::ac43:bf10, 2606:4700:3037::6815:5467, 104.21.84.103 and 172.67.191.16.

Other host names, for instance citian.com.cn, 1000000.eu.com, www.xiaohongmao.net, edupet.nl and onzipet.com share IP numbers with kh4fb.com.

Name Servers

kh4fb.com has two name servers: aida.ns.cloudflare.com and sonny.ns.cloudflare.com.

kh4fb.com shares the same name server setup as other domains, for example ddbap.com, blueapplexx2.com, oknsplva.vip, qano7.top and mogforex.vip.

kh4fb.com shares some name servers with other domains, for example byownerpros.com, robertvalencia.com, cocainetreatment.net, suryaindustries-uae.com and 468yu.com.

These name servers are commonly used alongside beau.ns.cloudflare.com, desiree.ns.cloudflare.com, grannbo.ns.cloudflare.com and harlan.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; sonny.ns.cloudflare.com points to: 2606:4700:58::a29f:2c42, 2803:f800:50::6ca2:c342, 2a06:98c1:50::ac40:2342, 108.162.195.66, 162.159.44.66 and 172.64.35.66.