521luck.com - robtex.com

521luck.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b67e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3858🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.88Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.126🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkhloe.ns.cloudflare.com ⭐
A2606:4700:50::a29f:268b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A2803:f800:50::6ca2:c28b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkhloe.ns.cloudflare.com
A2a06:98c1:50::ac40:228b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkhloe.ns.cloudflare.com
A108.162.194.139🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A162.159.38.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A172.64.34.139🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
NSyoxall.ns.cloudflare.com
A2606:4700:58::a29f:2c2f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A2803:f800:50::6ca2:c32f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyoxall.ns.cloudflare.com
A2a06:98c1:50::ac40:232f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyoxall.ns.cloudflare.com
A108.162.195.47🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A162.159.44.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A172.64.35.47🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.56.88, 172.67.182.126
IPv62606:4700:3034::ac43:b67e, 2606:4700:3036::6815:3858
SOAkhloe.ns.cloudflare.comdns@cloudflare.com serial=2399108133

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=1774374827

Same first word

521luck.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSkhloe.ns.cloudflare.comyoxall.ns.cloudflare.comns1.521luck.comA104.21.56.88172.67.182.1262606:4700:3034::ac43:b67e2606:4700:3036::6815:385872.41.39.122
●NSkhloe.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
○ 2016-05-04 11:27:34
● 2026-02-15 07:28:18
● 2026-03-24 18:20:38
○NSns1.521luck.com2015-08-09 → 2016-02-12 · 4 obs
● 2015-08-09 06:08:26
● 2016-02-12 10:56:28
○ 2016-05-04 11:27:34
○ 2026-03-24 18:20:38
●NSyoxall.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
○ 2016-05-04 11:27:34
● 2026-02-15 07:28:18
● 2026-03-24 18:20:38
●A104.21.56.882026-02-15 → 2026-03-24 · 3 obs
○ 2016-05-04 11:27:34
● 2026-02-15 07:28:18
● 2026-03-24 18:20:38
●A172.67.182.1262026-02-15 → 2026-03-24 · 3 obs
○ 2016-05-04 11:27:34
● 2026-02-15 07:28:18
● 2026-03-24 18:20:38
●A2606:4700:3034::ac43:b67e2026-02-15 → 2026-03-24 · 3 obs
○ 2016-05-04 11:27:34
● 2026-02-15 07:28:18
● 2026-03-24 18:20:38
●A2606:4700:3036::6815:38582026-02-15 → 2026-03-24 · 3 obs
○ 2016-05-04 11:27:34
● 2026-02-15 07:28:18
● 2026-03-24 18:20:38
○A72.41.39.1222015-08-09 → 2016-02-12 · 4 obs
● 2015-08-09 06:08:26
● 2016-02-12 10:56:28
○ 2016-05-04 11:27:34
○ 2026-03-24 18:20:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
521luck.comkhloe.ns.cloudflare.com, yoxall.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.139

NS records: khloe.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 521luck.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.126, 104.21.56.88
AAAA22606:4700:3036::6815:3858, 2606:4700:3034::ac43:b67e
NS2khloe.ns.cloudflare.com, yoxall.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1khloe.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

521luck.com resolves to four IP numbers: 2606:4700:3034::ac43:b67e, 2606:4700:3036::6815:3858, 104.21.56.88 and 172.67.182.126.

other host names for instance balubaid.com.sa, adweb.io, www.iekalfa.gr, fercomp.com.br and axbioocean.fr share IP numbers with 521luck.com.

Name Servers

521luck.com is delegated to two name servers: khloe.ns.cloudflare.com and yoxall.ns.cloudflare.com.

521luck.com shares the same name server setup as other domains, for example 770bet5.com, aj-zippopg.com, nothingelsematterz.com, 1x-xl.com and 1x-chanel.com.

521luck.com at least partially shares name servers with other domains, for instance visit-micronesia.com, uabckiac.com, jagranfilmfestival.co.in, trendprimemag.co.uk and glowbom.com.

These name servers are often used with kanye.ns.cloudflare.com and michael.ns.cloudflare.com.

Host names with six IP numbers:

khloe.ns.cloudflare.com points to: 2606:4700:50::a29f:268b, 2803:f800:50::6ca2:c28b, 2a06:98c1:50::ac40:228b, 108.162.194.139, 162.159.38.139 and 172.64.34.139; yoxall.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2f, 2803:f800:50::6ca2:c32f, 2a06:98c1:50::ac40:232f, 108.162.195.47, 162.159.44.47 and 172.64.35.47.