btbysy.com - robtex.com

btbysy.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:db3f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1891🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.145Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.63🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbecky.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A2803:f800:50::6ca2:c049🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbecky.ns.cloudflare.com
A2a06:98c1:50::ac40:2049🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbecky.ns.cloudflare.com
A108.162.192.73🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A172.64.32.73🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A173.245.58.73🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
NShoward.ns.cloudflare.com
A2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.24.145, 172.67.219.63
IPv62606:4700:3031::ac43:db3f, 2606:4700:3033::6815:1891
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2400318770

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=1774951402

Same first word

btbysy.com

Similar names

btsyyb.com
tsbbyy.com
tybbsy.com

DNS History

9 records (6 active, 3 former)

2017201820192020202120222023202420252026NSbecky.ns.cloudflare.comhoward.ns.cloudflare.comns11.xincache.comns12.xincache.comA104.21.24.145172.67.219.632606:4700:3031::ac43:db3f2606:4700:3033::6815:189161.139.126.88
●NSbecky.ns.cloudflare.com2026-02-18 → 2026-03-31 · 3 obs
○ 2017-11-15 02:19:30
● 2026-02-18 07:02:44
● 2026-03-31 10:27:54
●NShoward.ns.cloudflare.com2026-02-18 → 2026-03-31 · 3 obs
○ 2017-11-15 02:19:30
● 2026-02-18 07:02:44
● 2026-03-31 10:27:54
○NSns11.xincache.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 11:59:50
● 2017-11-15 02:19:30
○ 2026-02-18 07:02:44
○ 2026-03-31 10:27:54
○NSns12.xincache.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 11:59:50
● 2017-11-15 02:19:30
○ 2026-02-18 07:02:44
○ 2026-03-31 10:27:54
●A104.21.24.1452026-03-31 → 2026-03-31 · 2 obs
○ 2026-02-18 07:02:44
● 2026-03-31 10:27:54
●A172.67.219.632026-03-31 → 2026-03-31 · 2 obs
○ 2026-02-18 07:02:44
● 2026-03-31 10:27:54
●A2606:4700:3031::ac43:db3f2026-03-31 → 2026-03-31 · 2 obs
○ 2026-02-18 07:02:44
● 2026-03-31 10:27:54
●A2606:4700:3033::6815:18912026-03-31 → 2026-03-31 · 2 obs
○ 2026-02-18 07:02:44
● 2026-03-31 10:27:54
○A61.139.126.882016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 11:59:50
● 2017-11-15 02:19:30
○ 2026-02-18 07:02:44
○ 2026-03-31 10:27:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
btbysy.combecky.ns.cloudflare.com, howard.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.171

NS records: becky.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btbysy.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.219.63, 104.21.24.145
AAAA22606:4700:3033::6815:1891, 2606:4700:3031::ac43:db3f
NS2becky.ns.cloudflare.com, howard.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1becky.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btbysy.com maps to four IP numbers: 2606:4700:3031::ac43:db3f, 2606:4700:3033::6815:1891, 104.21.24.145 and 172.67.219.63.

other host names include rohaniilajmarkaz.com, gidenta.lt, leonardequipment.com, ellisonveininstitute.com and www.asptechnologies.net.cdn.cloudflare.net; they share IP numbers with btbysy.com.

Name Servers

Two name servers becky.ns.cloudflare.com and howard.ns.cloudflare.com handle the delegation for btbysy.com.

btbysy.com shares the same name server setup as other domains, for instance qyljs.com, 572577.com, novelminer.com, sankesu.com and zhaoxiastudio.com.

btbysy.com at least partially shares name servers with other domains, for instance jllmd.com, hanjunmy.com, 24paybanks.org, wizzley.com and skraber.dk.

These name servers are commonly used with the following: isla.ns.cloudflare.com, trace.ns.cloudflare.com, moura.ns.cloudflare.com and dale.ns.cloudflare.com.

Six IP addresses per host:

becky.ns.cloudflare.com points to 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73; howard.ns.cloudflare.com points to 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171