4bcrt.com - robtex.com

4bcrt.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1619🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:ca0d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.25Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.13🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeloise.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A2803:f800:50::6ca2:c2d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReloise.ns.cloudflare.com
A2a06:98c1:50::ac40:22d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTReloise.ns.cloudflare.com
A108.162.194.208🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A162.159.38.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A172.64.34.208🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
NSleland.ns.cloudflare.com
A2606:4700:58::a29f:2c08🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A2803:f800:50::6ca2:c308🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleland.ns.cloudflare.com
A2a06:98c1:50::ac40:2308🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleland.ns.cloudflare.com
A108.162.195.8🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A172.64.35.8🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.25, 172.67.202.13
IPv6 hints2606:4700:3036::6815:1619, 2606:4700:3036::ac43:ca0d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAeloise.ns.cloudflare.comdns@cloudflare.com serial=2409181226

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=1785477087
⚠️ On DNS blocklist: tif

Same first word

4bcrt.com

DNS History

10 records (6 active, 4 former)

NSeloise.ns.cloudflare.comleland.ns.cloudflare.comA104.21.22.25172.67.202.132606:4700:3036::6815:16192606:4700:3036::ac43:ca0d188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSeloise.ns.cloudflare.com2026-07-24 → 2026-07-31 · 2 obs
● 2026-07-24 15:45:50
● 2026-07-31 06:22:10
●NSleland.ns.cloudflare.com2026-07-24 → 2026-07-31 · 2 obs
● 2026-07-24 15:45:50
● 2026-07-31 06:22:10
●A104.21.22.252026-07-30 → 2026-07-31 · 3 obs
○ 2026-07-24 15:45:50
● 2026-07-30 17:59:58
● 2026-07-31 06:22:10
●A172.67.202.132026-07-30 → 2026-07-31 · 3 obs
○ 2026-07-24 15:45:50
● 2026-07-30 17:59:58
● 2026-07-31 06:22:10
○A188.114.96.02026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 15:45:50
○ 2026-07-30 17:59:58
○ 2026-07-31 06:22:10
○A188.114.97.02026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 15:45:50
○ 2026-07-30 17:59:58
○ 2026-07-31 06:22:10
●A2606:4700:3036::6815:16192026-07-30 → 2026-07-31 · 3 obs
○ 2026-07-24 15:45:50
● 2026-07-30 17:59:58
● 2026-07-31 06:22:10
●A2606:4700:3036::ac43:ca0d2026-07-30 → 2026-07-31 · 3 obs
○ 2026-07-24 15:45:50
● 2026-07-30 17:59:58
● 2026-07-31 06:22:10
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 15:45:50
○ 2026-07-30 17:59:58
○ 2026-07-31 06:22:10
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 15:45:50
○ 2026-07-30 17:59:58
○ 2026-07-31 06:22:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
4bcrt.comeloise.ns.cloudflare.com, leland.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.8

NS records: eloise.ns.cloudflare.com, leland.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4bcrt.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.22.25, 172.67.202.13
AAAA22606:4700:3036::ac43:ca0d, 2606:4700:3036::6815:1619
NS2eloise.ns.cloudflare.com, leland.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eloise.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4bcrt.com points to the four IP addresses 104.21.22.25, 172.67.202.13, 2606:4700:3036::6815:1619 and 2606:4700:3036::ac43:ca0d.

360yzm.com, www.ciutaousmun.com, motorowkichorwacja.pl plus two other host names have IP numbers in common with 4bcrt.com.

Name Servers

4bcrt.com has two authoritative name servers — eloise.ns.cloudflare.com and leland.ns.cloudflare.com.

The name server configuration of 4bcrt.com is shared with other domains, for instance 7z4b5q.com, x4r7z.com, s4w7m.com and two others.

There is at least partial name server overlap between 4bcrt.com and other domains — ttshoppingcenter.com, burwoodscene.com.au, comercialargentina.com.ar and two more among them.

These name servers tend to appear in combination with the name servers elma.ns.cloudflare.com, norman.ns.cloudflare.com, lex.ns.cloudflare.com and odin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

eloise.ns.cloudflare.com points to 108.162.194.208, 162.159.38.208, 172.64.34.208 and 3 other IP addresses.

leland.ns.cloudflare.com points to 108.162.195.8, 162.159.44.8, 172.64.35.8 and 3 other IP addresses.