bybtb.com - robtex.com

bybtb.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ba4d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3bfa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.250Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.77🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpeter.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c03🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeter.ns.cloudflare.com
A2803:f800:50::6ca2:c303🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpeter.ns.cloudflare.com
A2a06:98c1:50::ac40:2303🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpeter.ns.cloudflare.com
A108.162.195.3🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeter.ns.cloudflare.com
A162.159.44.3Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeter.ns.cloudflare.com
A172.64.35.3🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeter.ns.cloudflare.com
NSrobin.ns.cloudflare.com
A2606:4700:50::adf5:3ada🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
A2803:f800:50::6ca2:c0da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrobin.ns.cloudflare.com
A2a06:98c1:50::ac40:20da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrobin.ns.cloudflare.com
A108.162.192.218🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
A172.64.32.218🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
A173.245.58.218🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4104.21.59.250, 172.67.186.77
IPv62606:4700:3032::ac43:ba4d, 2606:4700:3037::6815:3bfa
SOApeter.ns.cloudflare.comdns@cloudflare.com serial=2399568217

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=1774909507

Same first word

bybtb.com

Similar names

bbbty.com
ybbtb.com
bybbt.cn

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSpeter.ns.cloudflare.comrobin.ns.cloudflare.comns9.szhot.comA104.21.59.250172.67.186.772606:4700:3032::ac43:ba4d2606:4700:3037::6815:3bfa121.201.85.65183.63.52.149183.63.52.151
○NSns9.szhot.com2015-05-30 → 2020-03-03 · 4 obs
● 2015-05-30 11:55:54
● 2020-03-03 16:54:54
○ 2026-03-11 20:01:00
○ 2026-03-30 22:48:56
●NSpeter.ns.cloudflare.com2026-03-11 → 2026-03-30 · 3 obs
○ 2020-03-03 16:54:54
● 2026-03-11 20:01:00
● 2026-03-30 22:48:56
●NSrobin.ns.cloudflare.com2026-03-11 → 2026-03-30 · 3 obs
○ 2020-03-03 16:54:54
● 2026-03-11 20:01:00
● 2026-03-30 22:48:56
●A104.21.59.2502026-03-11 → 2026-03-30 · 3 obs
○ 2020-03-03 16:54:54
● 2026-03-11 20:01:00
● 2026-03-30 22:48:56
○A121.201.85.652020-03-03 → 2020-03-03 · 4 obs
○ 2017-04-02 12:34:22
● 2020-03-03 16:54:54
○ 2026-03-11 20:01:00
○ 2026-03-30 22:48:56
●A172.67.186.772026-03-11 → 2026-03-30 · 3 obs
○ 2020-03-03 16:54:54
● 2026-03-11 20:01:00
● 2026-03-30 22:48:56
○A183.63.52.1492015-05-30 → 2015-10-18 · 4 obs
● 2015-05-30 11:55:54
● 2015-10-18 10:20:36
○ 2015-12-19 22:11:46
○ 2026-03-30 22:48:56
○A183.63.52.1512015-12-19 → 2017-04-02 · 5 obs
○ 2015-10-18 10:20:36
● 2015-12-19 22:11:46
● 2017-04-02 12:34:22
○ 2020-03-03 16:54:54
○ 2026-03-30 22:48:56
●A2606:4700:3032::ac43:ba4d2026-03-11 → 2026-03-30 · 3 obs
○ 2020-03-03 16:54:54
● 2026-03-11 20:01:00
● 2026-03-30 22:48:56
●A2606:4700:3037::6815:3bfa2026-03-11 → 2026-03-30 · 3 obs
○ 2020-03-03 16:54:54
● 2026-03-11 20:01:00
● 2026-03-30 22:48:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
bybtb.comrobin.ns.cloudflare.com, peter.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.3

NS records: robin.ns.cloudflare.com, peter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bybtb.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.186.77, 104.21.59.250
AAAA22606:4700:3032::ac43:ba4d, 2606:4700:3037::6815:3bfa
NS2peter.ns.cloudflare.com, robin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1peter.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bybtb.com points to four IP numbers: 2606:4700:3032::ac43:ba4d, 2606:4700:3037::6815:3bfa, 104.21.59.250 and 172.67.186.77.

Other host names including tienszg.com, yingto.com, joshuamaher.com, kak1000.ru and eveagee.com share IP numbers with bybtb.com.

Name Servers

bybtb.com's delegation uses two name servers, peter.ns.cloudflare.com and robin.ns.cloudflare.com.

bybtb.com shares the same name server setup as other domains, for example dwedao.com, jnshuangrui.com, kswszj.com, hzshuitou.com and mxsm168.com.

bybtb.com at least partially shares name servers with other domains, including gebauermedical.com, originizemedia.com, herza.id, chuwi.com and zuber-cnc.net.

These name servers are often used together with sloan.ns.cloudflare.com.

Host names with six IP numbers:

peter.ns.cloudflare.com points to: 2606:4700:58::a29f:2c03, 2803:f800:50::6ca2:c303, 2a06:98c1:50::ac40:2303, 108.162.195.3, 162.159.44.3 and 172.64.35.3.

robin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ada, 2803:f800:50::6ca2:c0da, 2a06:98c1:50::ac40:20da, 108.162.192.218, 172.64.32.218 and 173.245.58.218.