51luxu.com - robtex.com

51luxu.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9bb2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:421e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.30Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.178🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSlogan.ns.cloudflare.com
A2606:4700:58::adf5:3bc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A2803:f800:50::6ca2:c1c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlogan.ns.cloudflare.com
A2a06:98c1:50::ac40:21c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlogan.ns.cloudflare.com
A108.162.193.198🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A172.64.33.198🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A173.245.59.198🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.30, 172.67.155.178
IPv6 hints2606:4700:3033::ac43:9bb2, 2606:4700:3035::6815:421e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2411418574

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=1786171184

Same first word

51luxu.com

DNS History

14 records (6 active, 8 former)

20192020202120222023202420252026NSbarbara.ns.cloudflare.comlogan.ns.cloudflare.comA104.21.66.30172.67.155.1782606:4700:3033::ac43:9bb22606:4700:3035::6815:421e104.28.10.30104.28.11.30188.114.96.0188.114.97.02400:cb00:2048:1::681c:a1e2400:cb00:2048:1::681c:b1e2a06:98c1:3120::2a06:98c1:3121::
●NSbarbara.ns.cloudflare.com2018-07-20 → 2026-08-08 · 2 obs
● 2018-07-20 12:37:24
● 2026-08-08 07:08:42
●NSlogan.ns.cloudflare.com2018-07-20 → 2026-08-08 · 2 obs
● 2018-07-20 12:37:24
● 2026-08-08 07:08:42
●A104.21.66.302026-08-01 → 2026-08-08 · 3 obs
○ 2026-07-13 09:39:34
● 2026-08-01 10:26:48
● 2026-08-08 07:08:42
○A104.28.10.302018-07-20 → 2018-07-20 · 3 obs
● 2018-07-20 12:37:24
○ 2026-07-13 09:39:34
○ 2026-08-08 07:08:42
○A104.28.11.302018-07-20 → 2018-07-20 · 3 obs
● 2018-07-20 12:37:24
○ 2026-07-13 09:39:34
○ 2026-08-08 07:08:42
●A172.67.155.1782026-08-01 → 2026-08-08 · 3 obs
○ 2026-07-13 09:39:34
● 2026-08-01 10:26:48
● 2026-08-08 07:08:42
○A188.114.96.02026-07-13 → 2026-07-13 · 4 obs
○ 2018-07-20 12:37:24
● 2026-07-13 09:39:34
○ 2026-08-01 10:26:48
○ 2026-08-08 07:08:42
○A188.114.97.02026-07-13 → 2026-07-13 · 4 obs
○ 2018-07-20 12:37:24
● 2026-07-13 09:39:34
○ 2026-08-01 10:26:48
○ 2026-08-08 07:08:42
○A2400:cb00:2048:1::681c:a1e2018-07-20 → 2018-07-20 · 3 obs
● 2018-07-20 12:37:24
○ 2026-07-13 09:39:34
○ 2026-08-08 07:08:42
○A2400:cb00:2048:1::681c:b1e2018-07-20 → 2018-07-20 · 3 obs
● 2018-07-20 12:37:24
○ 2026-07-13 09:39:34
○ 2026-08-08 07:08:42
●A2606:4700:3033::ac43:9bb22026-08-01 → 2026-08-08 · 3 obs
○ 2026-07-13 09:39:34
● 2026-08-01 10:26:48
● 2026-08-08 07:08:42
●A2606:4700:3035::6815:421e2026-08-01 → 2026-08-08 · 3 obs
○ 2026-07-13 09:39:34
● 2026-08-01 10:26:48
● 2026-08-08 07:08:42
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 4 obs
○ 2018-07-20 12:37:24
● 2026-07-13 09:39:34
○ 2026-08-01 10:26:48
○ 2026-08-08 07:08:42
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 4 obs
○ 2018-07-20 12:37:24
● 2026-07-13 09:39:34
○ 2026-08-01 10:26:48
○ 2026-08-08 07:08:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
51luxu.combarbara.ns.cloudflare.com, logan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: barbara.ns.cloudflare.com, logan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51luxu.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.30, 172.67.155.178
AAAA22606:4700:3033::ac43:9bb2, 2606:4700:3035::6815:421e
NS2barbara.ns.cloudflare.com, logan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51luxu.com resolves to four IP addresses: 104.21.66.30, 172.67.155.178, 2606:4700:3033::ac43:9bb2 and 2606:4700:3035::6815:421e.

earnnj.delivery, enust.com, rode-connect.com plus two other host names have IP numbers in common with 51luxu.com.

Name Servers

The NS records for 51luxu.com delegate to barbara.ns.cloudflare.com and logan.ns.cloudflare.com.

The name server configuration of 51luxu.com is shared with other domains, for instance 3guk.com, talkingballs.uk, mjlocvv.biz and two others.

51luxu.com shares at least some of its name servers with other domains, including ri-okna.cz, fyjssy.com, huayuannewenergy.com and two others.

These name servers are frequently paired with the name servers cheryl.ns.cloudflare.com, trevor.ns.cloudflare.com and adaline.ns.cloudflare.com.

Hosts with 6 IP addresses each:

barbara.ns.cloudflare.com maps to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 additional IP addresses.

logan.ns.cloudflare.com maps to 108.162.193.198, 172.64.33.198, 173.245.59.198 and 3 additional IP addresses.