tcbzxn.com - robtex.com

tcbzxn.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1077🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d40c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.119Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.12🇺🇸 Cloudflare172.67.208.0/20 , 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
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.119, 172.67.212.12
IPv6 hints2606:4700:3034::6815:1077, 2606:4700:3035::ac43:d40c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2410021804

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=1785109097
⚠️ On DNS blocklist: tif

Subdomains

www.tcbzxn.com

Same first word

tcbzxn.com

Similar names

ncbtzx.net
txzbcn.com

DNS History

8 records (6 active, 2 former)

NSbarbara.ns.cloudflare.commark.ns.cloudflare.comA104.21.16.119172.67.212.122606:4700:3034::6815:10772606:4700:3035::ac43:d40c2606:4700:3031::6815:10772606:4700:3037::ac43:d40c
●NSbarbara.ns.cloudflare.com2026-05-21 → 2026-07-27 · 2 obs
● 2026-05-21 05:19:14
● 2026-07-27 00:07:54
●NSmark.ns.cloudflare.com2026-05-21 → 2026-07-27 · 2 obs
● 2026-05-21 05:19:14
● 2026-07-27 00:07:54
●A104.21.16.1192026-05-21 → 2026-07-27 · 2 obs
● 2026-05-21 05:19:14
● 2026-07-27 00:07:54
●A172.67.212.122026-05-21 → 2026-07-27 · 2 obs
● 2026-05-21 05:19:14
● 2026-07-27 00:07:54
○A2606:4700:3031::6815:10772026-05-21 → 2026-06-07 · 4 obs
● 2026-05-21 05:19:14
● 2026-06-07 02:50:34
○ 2026-07-11 16:18:56
○ 2026-07-27 00:07:54
●A2606:4700:3034::6815:10772026-07-11 → 2026-07-27 · 3 obs
○ 2026-06-07 02:50:34
● 2026-07-11 16:18:56
● 2026-07-27 00:07:54
●A2606:4700:3035::ac43:d40c2026-07-11 → 2026-07-27 · 3 obs
○ 2026-06-07 02:50:34
● 2026-07-11 16:18:56
● 2026-07-27 00:07:54
○A2606:4700:3037::ac43:d40c2026-05-21 → 2026-06-07 · 4 obs
● 2026-05-21 05:19:14
● 2026-06-07 02:50:34
○ 2026-07-11 16:18:56
○ 2026-07-27 00:07:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tcbzxn.commark.ns.cloudflare.com, barbara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcbzxn.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.16.119, 172.67.212.12
AAAA22606:4700:3034::6815:1077, 2606:4700:3035::ac43:d40c
NS2barbara.ns.cloudflare.com, mark.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

tcbzxn.com is the parent zone for www.tcbzxn.com.

IP Addresses

tcbzxn.com has four IP addresses: 104.21.16.119, 172.67.212.12, 2606:4700:3034::6815:1077 and 2606:4700:3035::ac43:d40c.

ath4ck.com, vegamoviesonline.com, hotelsarena.com and two other host names share IP numbers with tcbzxn.com.

Name Servers

tcbzxn.com is served by two delegated name servers, barbara.ns.cloudflare.com and mark.ns.cloudflare.com.

tcbzxn.com uses the same name servers as several other domains — among them qgrsxr.com, xdhyzs.com, fwbnjx.com and two more.

tcbzxn.com partially shares its NS delegation with several other domains, including wedinator.com, phackett.com, kantacklawoffice.com and two others.

These name servers are regularly seen alongside princess.ns.cloudflare.com and trevor.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

barbara.ns.cloudflare.com carries IP addresses 108.162.192.248, 172.64.32.248 and 173.245.58.248, with 3 other addresses beyond those.

mark.ns.cloudflare.com carries IP addresses 108.162.193.130, 172.64.33.130 and 173.245.59.130, with 3 other addresses beyond those.