540cq.com - robtex.com

540cq.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:48f4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:88af🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.244Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.175🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharleigh.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharleigh.ns.cloudflare.com
A108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
NSjosh.ns.cloudflare.com
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.72.244, 172.67.136.175
IPv62606:4700:3035::6815:48f4, 2606:4700:3037::ac43:88af
SOAharleigh.ns.cloudflare.comdns@cloudflare.com serial=2394683374

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=1771291435

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSharleigh.ns.cloudflare.comjosh.ns.cloudflare.comjm1.dns.comjm2.dns.comA104.21.72.244172.67.136.1752606:4700:3035::6815:48f42606:4700:3037::ac43:88af45.196.196.245
●NSharleigh.ns.cloudflare.com2026-03-17 → 2026-03-17 · 2 obs
○ 2019-12-24 01:59:56
● 2026-03-17 10:23:48
○NSjm1.dns.com2019-12-24 → 2019-12-24 · 2 obs
● 2019-12-24 01:59:56
○ 2026-03-17 10:23:48
○NSjm2.dns.com2019-12-24 → 2019-12-24 · 2 obs
● 2019-12-24 01:59:56
○ 2026-03-17 10:23:48
●NSjosh.ns.cloudflare.com2026-03-17 → 2026-03-17 · 2 obs
○ 2019-12-24 01:59:56
● 2026-03-17 10:23:48
●A104.21.72.2442026-03-17 → 2026-03-17 · 2 obs
○ 2019-12-24 01:59:56
● 2026-03-17 10:23:48
●A172.67.136.1752026-03-17 → 2026-03-17 · 2 obs
○ 2019-12-24 01:59:56
● 2026-03-17 10:23:48
●A2606:4700:3035::6815:48f42026-03-17 → 2026-03-17 · 2 obs
○ 2019-12-24 01:59:56
● 2026-03-17 10:23:48
●A2606:4700:3037::ac43:88af2026-03-17 → 2026-03-17 · 2 obs
○ 2019-12-24 01:59:56
● 2026-03-17 10:23:48
○A45.196.196.2452019-12-24 → 2019-12-24 · 2 obs
● 2019-12-24 01:59:56
○ 2026-03-17 10:23:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
540cq.comjosh.ns.cloudflare.com, harleigh.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.58

NS records: josh.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 540cq.com (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.136.175, 104.21.72.244
AAAA22606:4700:3037::ac43:88af, 2606:4700:3035::6815:48f4
NS2harleigh.ns.cloudflare.com, josh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harleigh.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

540cq.com refers to four IP numbers: 2606:4700:3035::6815:48f4, 2606:4700:3037::ac43:88af, 104.21.72.244 and 172.67.136.175.

Other host names, for instance www.comprehensiveexam.org, keknefelejcs-vendeghaz.hu, finaktyw.top, aimeme.me and 529dc2.com share IP numbers with 540cq.com.

Name Servers

540cq.com's delegation uses two name servers: harleigh.ns.cloudflare.com and josh.ns.cloudflare.com.

540cq.com uses the same name server setup as other domains, such as 433018.com, lgl888.com, scltly.com, 8002828.com and mandalaygarden.com.

540cq.com at least partially shares name servers with other domains, including bdtech.com, chinawspp.com, timeq.org, wayfinderexperience.com and (0x706f726e)o-day.com.

These name servers are commonly used with alice.ns.cloudflare.com, armando.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

harleigh.ns.cloudflare.com points to 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.

josh.ns.cloudflare.com points to 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.