tcbyqw.com - robtex.com

tcbyqw.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:328b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cec8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.139Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.200🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-151.defastlink.net
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-32-151.defastlink.net
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-151.defastlink.net
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.139, 172.67.206.200
IPv6 hints2606:4700:3035::6815:328b, 2606:4700:3035::ac43:cec8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2401613886

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=1776174377

Same first word

tcbyqw.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSdonna.ns.cloudflare.comnash.ns.cloudflare.coma.share-dns.coma.tigerdns.comb.share-dns.netns1.tigerdns.comns2.tigerdns.comns3.tigerdns.comns4.tigerdns.comA104.21.50.139172.67.206.2002606:4700:3035::6815:328b2606:4700:3035::ac43:cec8117.34.105.200160.202.112.71
○NSa.share-dns.com2026-03-25 → 2026-03-25 · 4 obs
○ 2018-01-29 05:04:34
● 2026-03-25 02:59:28
○ 2026-04-07 20:10:18
○ 2026-04-14 14:09:08
○NSa.tigerdns.com2016-12-15 → 2018-01-29 · 4 obs
● 2016-12-15 02:22:16
● 2018-01-29 05:04:34
○ 2026-03-25 02:59:28
○ 2026-04-14 14:09:08
○NSb.share-dns.net2026-03-25 → 2026-03-25 · 4 obs
○ 2018-01-29 05:04:34
● 2026-03-25 02:59:28
○ 2026-04-07 20:10:18
○ 2026-04-14 14:09:08
●NSdonna.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs
○ 2026-03-25 02:59:28
● 2026-04-07 20:10:18
● 2026-04-14 14:09:08
●NSnash.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs
○ 2026-03-25 02:59:28
● 2026-04-07 20:10:18
● 2026-04-14 14:09:08
○NSns1.tigerdns.com2016-12-15 → 2018-01-29 · 4 obs
● 2016-12-15 02:22:16
● 2018-01-29 05:04:34
○ 2026-03-25 02:59:28
○ 2026-04-14 14:09:08
○NSns2.tigerdns.com2016-12-15 → 2018-01-29 · 4 obs
● 2016-12-15 02:22:16
● 2018-01-29 05:04:34
○ 2026-03-25 02:59:28
○ 2026-04-14 14:09:08
○NSns3.tigerdns.com2016-12-15 → 2018-01-29 · 4 obs
● 2016-12-15 02:22:16
● 2018-01-29 05:04:34
○ 2026-03-25 02:59:28
○ 2026-04-14 14:09:08
○NSns4.tigerdns.com2016-12-15 → 2018-01-29 · 4 obs
● 2016-12-15 02:22:16
● 2018-01-29 05:04:34
○ 2026-03-25 02:59:28
○ 2026-04-14 14:09:08
●A104.21.50.1392026-04-07 → 2026-04-14 · 3 obs
○ 2026-03-25 02:59:28
● 2026-04-07 20:10:18
● 2026-04-14 14:09:08
○A117.34.105.2002016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 02:22:16
○ 2018-01-29 05:04:34
○ 2026-04-14 14:09:08
○A160.202.112.712026-03-25 → 2026-03-25 · 4 obs
○ 2018-01-29 05:04:34
● 2026-03-25 02:59:28
○ 2026-04-07 20:10:18
○ 2026-04-14 14:09:08
●A172.67.206.2002026-04-07 → 2026-04-14 · 3 obs
○ 2026-03-25 02:59:28
● 2026-04-07 20:10:18
● 2026-04-14 14:09:08
●A2606:4700:3035::6815:328b2026-04-07 → 2026-04-14 · 3 obs
○ 2026-03-25 02:59:28
● 2026-04-07 20:10:18
● 2026-04-14 14:09:08
●A2606:4700:3035::ac43:cec82026-04-07 → 2026-04-14 · 3 obs
○ 2026-03-25 02:59:28
● 2026-04-07 20:10:18
● 2026-04-14 14:09:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...-
tcbyqw.comdonna.ns.cloudflare.com, nash.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: donna.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcbyqw.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.200, 104.21.50.139
AAAA22606:4700:3035::ac43:cec8, 2606:4700:3035::6815:328b
NS2donna.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tcbyqw.com maps to four IP numbers: 2606:4700:3035::6815:328b, 2606:4700:3035::ac43:cec8, 104.21.50.139 and 172.67.206.200.

Other host names, for instance su(0x73686974)eigroup.co.id, mopart.com.tr, lapicena.eu, ynsnct.com and itapua.net share IP numbers with tcbyqw.com.

Name Servers

Two name servers donna.ns.cloudflare.com and nash.ns.cloudflare.com handle delegation for tcbyqw.com.

tcbyqw.com uses the same name server setup as other domains, for example thmjxh.com, healthtipgirl.com, ipresentdev.com, mlbeier.com and tarija.net.

tcbyqw.com partially shares name servers with other domains; examples include com-guvenliodeme.cfd, genuine-viagra-sale.com, cptlfn.com, ncbhs.org and scannfc.info.

These name servers commonly accompany pablo.ns.cloudflare.com, moura.ns.cloudflare.com, aspen.ns.cloudflare.com and bayan.ns.cloudflare.com.

Host names with six IP numbers: donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151; nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.