btc166.com - robtex.com

btc166.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:17bb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d4bf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.187Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.191🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
NSjocelyn.ns.cloudflare.com
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.187, 172.67.212.191
IPv6 hints2606:4700:3031::6815:17bb, 2606:4700:3037::ac43:d4bf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2409320753

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=1786080889
⚠️ On DNS blocklist: tif

Same first word

btc166.com

Similar names

btc661.com

DNS History

13 records (6 active, 7 former)

201820192020202120222023202420252026NSbart.ns.cloudflare.comjocelyn.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.23.187172.67.212.1912606:4700:3031::6815:17bb2606:4700:3037::ac43:d4bf188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::47.89.58.32
●NSbart.ns.cloudflare.com2026-07-25 → 2026-08-07 · 3 obs
○ 2020-01-27 11:16:48
● 2026-07-25 22:12:44
● 2026-08-07 06:02:34
○NSdns10.hichina.com2017-02-16 → 2017-02-16 · 3 obs
● 2017-02-16 07:51:32
○ 2020-01-27 11:16:48
○ 2026-08-07 06:02:34
○NSdns9.hichina.com2017-02-16 → 2017-02-16 · 3 obs
● 2017-02-16 07:51:32
○ 2020-01-27 11:16:48
○ 2026-08-07 06:02:34
●NSjocelyn.ns.cloudflare.com2026-07-25 → 2026-08-07 · 3 obs
○ 2020-01-27 11:16:48
● 2026-07-25 22:12:44
● 2026-08-07 06:02:34
●A104.21.23.1872026-08-07 → 2026-08-07 · 3 obs
○ 2026-07-25 22:12:44
● 2026-08-07 06:02:32
● 2026-08-07 06:02:34
●A172.67.212.1912026-08-07 → 2026-08-07 · 3 obs
○ 2026-07-25 22:12:44
● 2026-08-07 06:02:32
● 2026-08-07 06:02:34
○A188.114.96.02026-07-25 → 2026-07-25 · 4 obs
○ 2020-01-27 11:16:48
● 2026-07-25 22:12:44
○ 2026-08-07 06:02:32
○ 2026-08-07 06:02:34
○A188.114.97.02026-07-25 → 2026-07-25 · 4 obs
○ 2020-01-27 11:16:48
● 2026-07-25 22:12:44
○ 2026-08-07 06:02:32
○ 2026-08-07 06:02:34
●A2606:4700:3031::6815:17bb2026-08-07 → 2026-08-07 · 3 obs
○ 2026-07-25 22:12:44
● 2026-08-07 06:02:32
● 2026-08-07 06:02:34
●A2606:4700:3037::ac43:d4bf2026-08-07 → 2026-08-07 · 3 obs
○ 2026-07-25 22:12:44
● 2026-08-07 06:02:32
● 2026-08-07 06:02:34
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 4 obs
○ 2020-01-27 11:16:48
● 2026-07-25 22:12:44
○ 2026-08-07 06:02:32
○ 2026-08-07 06:02:34
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 4 obs
○ 2020-01-27 11:16:48
● 2026-07-25 22:12:44
○ 2026-08-07 06:02:32
○ 2026-08-07 06:02:34
○A47.89.58.322017-02-16 → 2017-02-16 · 3 obs
● 2017-02-16 07:51:32
○ 2020-01-27 11:16:48
○ 2026-08-07 06:02:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
btc166.combart.ns.cloudflare.com, jocelyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btc166.com (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.23.187, 172.67.212.191
AAAA22606:4700:3031::6815:17bb, 2606:4700:3037::ac43:d4bf
NS2bart.ns.cloudflare.com, jocelyn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bart.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btc166.com directs to four IP numbers, which are 104.21.23.187, 172.67.212.191, 2606:4700:3031::6815:17bb and 2606:4700:3037::ac43:d4bf.

Additional host names — stmarysmexicanfood.site, www.bloodbowlclub.com, apple63.com and two others — share IP numbers with btc166.com.

Name Servers

btc166.com is delegated to two name servers: bart.ns.cloudflare.com and jocelyn.ns.cloudflare.com.

btc166.com shares its name server setup with other domains, including btc309.com, hotelstunisia.com, btc934.com and two others.

There is at least partial name server overlap between btc166.com and other domains — (0x706f726e)cams.net, ediblejoy.net, kpshc.com and two more among them.

These name servers tend to appear in combination with the name servers hera.ns.cloudflare.com, maria.ns.cloudflare.com, marty.ns.cloudflare.com and tessa.ns.cloudflare.com.

Host names with 6 IP numbers:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

jocelyn.ns.cloudflare.com resolves to 108.162.192.174, 172.64.32.174, 173.245.58.174 and 3 other IP addresses.