usb681.com - robtex.com

usb681.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:55a4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:cfa5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.164Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.165🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmario.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmario.ns.cloudflare.com
A2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmario.ns.cloudflare.com
A108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
NSrosalyn.ns.cloudflare.com
A2606:4700:50::a29f:263b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A2803:f800:50::6ca2:c23b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalyn.ns.cloudflare.com
A2a06:98c1:50::ac40:223b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalyn.ns.cloudflare.com
A108.162.194.59🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A162.159.38.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A172.64.34.59🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.164, 172.67.207.165
IPv6 hints2606:4700:3030::6815:55a4, 2606:4700:3030::ac43:cfa5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAmario.ns.cloudflare.comdns@cloudflare.com serial=2399306862

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=1777423486

Subdomains

www.usb681.com

Same first word

usb681.com

Similar names

bus168.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSmario.ns.cloudflare.comrosalyn.ns.cloudflare.comdns31.hichina.comdns32.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.85.164172.67.207.1652606:4700:3030::6815:55a42606:4700:3030::ac43:cfa5121.40.214.109
○NSdns31.hichina.com2015-07-23 → 2017-06-13 · 4 obs
● 2015-07-23 22:35:56
● 2017-06-13 14:22:56
○ 2026-04-09 09:44:06
○ 2026-04-29 01:04:54
○NSdns32.hichina.com2015-07-23 → 2017-06-13 · 4 obs
● 2015-07-23 22:35:56
● 2017-06-13 14:22:56
○ 2026-04-09 09:44:06
○ 2026-04-29 01:04:54
●NSmario.ns.cloudflare.com2026-04-09 → 2026-04-29 · 3 obs
○ 2017-06-13 14:22:56
● 2026-04-09 09:44:06
● 2026-04-29 01:04:54
●NSrosalyn.ns.cloudflare.com2026-04-09 → 2026-04-29 · 3 obs
○ 2017-06-13 14:22:56
● 2026-04-09 09:44:06
● 2026-04-29 01:04:54
○MXmxn.mxhichina.com2015-07-23 → 2017-06-13 · 4 obs
● 2015-07-23 22:35:56
● 2017-06-13 14:22:56
○ 2026-04-09 09:44:06
○ 2026-04-29 01:04:54
○MXmxw.mxhichina.com2015-07-23 → 2017-06-13 · 4 obs
● 2015-07-23 22:35:56
● 2017-06-13 14:22:56
○ 2026-04-09 09:44:06
○ 2026-04-29 01:04:54
●A104.21.85.1642026-04-09 → 2026-04-29 · 3 obs
○ 2017-06-13 14:22:56
● 2026-04-09 09:44:06
● 2026-04-29 01:04:54
○A121.40.214.1092015-07-23 → 2017-06-13 · 4 obs
● 2015-07-23 22:35:56
● 2017-06-13 14:22:56
○ 2026-04-09 09:44:06
○ 2026-04-29 01:04:54
●A172.67.207.1652026-04-09 → 2026-04-29 · 3 obs
○ 2017-06-13 14:22:56
● 2026-04-09 09:44:06
● 2026-04-29 01:04:54
●A2606:4700:3030::6815:55a42026-04-09 → 2026-04-29 · 3 obs
○ 2017-06-13 14:22:56
● 2026-04-09 09:44:06
● 2026-04-29 01:04:54
●A2606:4700:3030::ac43:cfa52026-04-09 → 2026-04-29 · 3 obs
○ 2017-06-13 14:22:56
● 2026-04-09 09:44:06
● 2026-04-29 01:04:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
usb681.commario.ns.cloudflare.com, rosalyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.59

NS records: mario.ns.cloudflare.com, rosalyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usb681.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.165, 104.21.85.164
AAAA22606:4700:3030::6815:55a4, 2606:4700:3030::ac43:cfa5
NS2mario.ns.cloudflare.com, rosalyn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mario.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

usb681.com is a parent of www.usb681.com.

IP Addresses

usb681.com points to four IP numbers: 2606:4700:3030::6815:55a4, 2606:4700:3030::ac43:cfa5, 104.21.85.164 and 172.67.207.165.

Other host names, for instance 089rr.com, www.jbspc.com.cn, jackifybets.co.uk, perdidokey.com and all-right.com.tw share IP numbers with usb681.com.

Name Servers

Delegation for usb681.com rests with two name servers, mario.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

usb681.com shares the same name server setup as other domains, including 66cruises.com, wa69.net, jnbiaozhifu.com, frtsg.com and yangfanss.com.

usb681.com at least partially shares name servers with other domains, for instance stmgaparish.org, sxzj56.com, copacabanamadeinbrazil.com, aarhushavn.dk and bitqvont-engine.com.

These name servers are commonly used with elaine.ns.cloudflare.com and nataly.ns.cloudflare.com.

Host names with six IP numbers: mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203. rosalyn.ns.cloudflare.com points to: 2606:4700:50::a29f:263b, 2803:f800:50::6ca2:c23b, 2a06:98c1:50::ac40:223b, 108.162.194.59, 162.159.38.59 and 172.64.34.59.