usb16.com - robtex.com

usb16.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:301d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:b025🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.29Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.37🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScrystal.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A2803:f800:50::6ca2:c2ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcrystal.ns.cloudflare.com
A2a06:98c1:50::ac40:22ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcrystal.ns.cloudflare.com
A108.162.194.202🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A172.64.34.202🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
NSthaddeus.ns.cloudflare.com
A2606:4700:58::a29f:2c7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
A2803:f800:50::6ca2:c37f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthaddeus.ns.cloudflare.com
A2a06:98c1:50::ac40:237f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthaddeus.ns.cloudflare.com
A108.162.195.127🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
A162.159.44.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
A172.64.35.127🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.29, 172.67.176.37
IPv6 hints2606:4700:3031::6815:301d, 2606:4700:3031::ac43:b025
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOAcrystal.ns.cloudflare.comdns@cloudflare.com serial=2402597942

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=1778557431

Same first word

usb16.com

Similar names

sub16.com
bus16.ru
16bus.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NScrystal.ns.cloudflare.comthaddeus.ns.cloudflare.comdns17.hichina.comdns18.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.48.29172.67.176.372606:4700:3031::6815:301d2606:4700:3031::ac43:b025110.173.196.1124.172.156.202
●NScrystal.ns.cloudflare.com2026-03-26 → 2026-05-12 · 3 obs
○ 2017-09-15 05:32:00
● 2026-03-26 04:21:20
● 2026-05-12 04:00:46
○NSdns17.hichina.com2015-08-11 → 2016-12-03 · 4 obs
● 2015-08-11 10:26:00
● 2016-12-03 15:17:44
○ 2017-09-15 05:32:00
○ 2026-05-12 04:00:46
○NSdns18.hichina.com2015-08-11 → 2016-12-03 · 4 obs
● 2015-08-11 10:26:00
● 2016-12-03 15:17:44
○ 2017-09-15 05:32:00
○ 2026-05-12 04:00:46
●NSthaddeus.ns.cloudflare.com2026-03-26 → 2026-05-12 · 3 obs
○ 2017-09-15 05:32:00
● 2026-03-26 04:21:20
● 2026-05-12 04:00:46
○MXmxbiz1.qq.com2015-08-11 → 2016-04-17 · 4 obs
● 2015-08-11 10:26:00
● 2016-04-17 14:21:34
○ 2016-12-03 15:17:44
○ 2026-05-12 04:00:46
○MXmxbiz2.qq.com2015-08-11 → 2016-04-17 · 4 obs
● 2015-08-11 10:26:00
● 2016-04-17 14:21:34
○ 2016-12-03 15:17:44
○ 2026-05-12 04:00:46
●A104.21.48.292026-03-26 → 2026-05-12 · 3 obs
○ 2017-09-15 05:32:00
● 2026-03-26 04:21:20
● 2026-05-12 04:00:46
○A110.173.196.12016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-17 14:21:34
● 2016-12-03 15:17:44
○ 2017-09-15 05:32:00
○ 2026-05-12 04:00:46
○A124.172.156.2022015-08-11 → 2016-04-17 · 4 obs
● 2015-08-11 10:26:00
● 2016-04-17 14:21:34
○ 2016-12-03 15:17:44
○ 2026-05-12 04:00:46
●A172.67.176.372026-03-26 → 2026-05-12 · 3 obs
○ 2017-09-15 05:32:00
● 2026-03-26 04:21:20
● 2026-05-12 04:00:46
●A2606:4700:3031::6815:301d2026-03-26 → 2026-05-12 · 3 obs
○ 2017-09-15 05:32:00
● 2026-03-26 04:21:20
● 2026-05-12 04:00:46
●A2606:4700:3031::ac43:b0252026-03-26 → 2026-05-12 · 3 obs
○ 2017-09-15 05:32:00
● 2026-03-26 04:21:20
● 2026-05-12 04:00:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
usb16.comcrystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usb16.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.29, 172.67.176.37
AAAA22606:4700:3031::6815:301d, 2606:4700:3031::ac43:b025
NS2crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1crystal.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usb16.com maps to four IP numbers: 2606:4700:3031::6815:301d, 2606:4700:3031::ac43:b025, 104.21.48.29 and 172.67.176.37.

Other host names, for instance rbonly.com, mail.yii.com, vitalis-flare.com, versegrowth.com and blackpoint.gr share IP numbers with usb16.com.

Name Servers

Two name servers crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com handle delegation for usb16.com.

usb16.com uses the same name server setup as other domains, for example 4majesty.com, handeng.net, figw.cn, bigwh.cn and meiwen365.net.

usb16.com partially shares name servers with other domains; examples include thedebt.net, techdrawcz.cz, sterlingmedcorp.com, supertannery.com and burnratio.com.

these name servers are commonly used with the name servers apollo.ns.cloudflare.com.

Host names with six IP numbers: crystal.ns.cloudflare.com points to: 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202; thaddeus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.