1b8.us - robtex.com

1b8.us

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b74b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:12c2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.194Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.75🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdante.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A2803:f800:50::6ca2:c30a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdante.ns.cloudflare.com
A2a06:98c1:50::ac40:230a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdante.ns.cloudflare.com
A108.162.195.10🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A162.159.44.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A172.64.35.10🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
NSitzel.ns.cloudflare.com
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.18.194, 172.67.183.75
IPv62606:4700:3033::ac43:b74b, 2606:4700:3037::6815:12c2
SOAdante.ns.cloudflare.comdns@cloudflare.com serial=2396706901

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1773555288

Same first word

1b8.pro
1b8.mobi
1b8.us
1b8.bio

Similar names

b81.co
81b.net
b18.cool
b18.co.uk
b18.site
18b.ru
b81.org
8b1.top
b18.cc
18b.click
18b.nl
18b.org
b18.se
b81.it
b81.sh
b81.tw
b18.com
81b.com
b81.de
8b1.org
18b.dk
b18.no
81b.nl
8b1.cn
18b.de
b18.org
18b.net
b18.net
b18.de
b18.fr
b81.net
b18.com.tw
b18.me

DNS History

12 records (6 active, 6 former)

NSdante.ns.cloudflare.comitzel.ns.cloudflare.comA104.21.18.194172.67.183.752606:4700:3033::ac43:b74b2606:4700:3037::6815:12c2188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSdante.ns.cloudflare.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-09 04:43:30
● 2026-03-24 03:18:44
●NSitzel.ns.cloudflare.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-09 04:43:30
● 2026-03-24 03:18:44
●A104.21.18.1942026-03-19 → 2026-03-24 · 3 obs
○ 2026-03-09 04:43:30
● 2026-03-19 07:40:00
● 2026-03-24 03:18:44
●A172.67.183.752026-03-19 → 2026-03-24 · 3 obs
○ 2026-03-09 04:43:30
● 2026-03-19 07:40:00
● 2026-03-24 03:18:44
○A188.114.96.02026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 04:43:30
○ 2026-03-19 07:40:00
○ 2026-03-24 03:18:44
○A188.114.97.02026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 04:43:30
○ 2026-03-19 07:40:00
○ 2026-03-24 03:18:44
●A2606:4700:3033::ac43:b74b2026-03-19 → 2026-03-24 · 3 obs
○ 2026-03-09 04:43:30
● 2026-03-19 07:40:00
● 2026-03-24 03:18:44
●A2606:4700:3037::6815:12c22026-03-19 → 2026-03-24 · 3 obs
○ 2026-03-09 04:43:30
● 2026-03-19 07:40:00
● 2026-03-24 03:18:44
○A2a06:98c1:3120::2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 04:43:30
○ 2026-03-19 07:40:00
○ 2026-03-24 03:18:44
○A2a06:98c1:3120::42026-03-09 → 2026-03-24 · 2 obs
○ 2026-03-09 04:43:30
○ 2026-03-24 03:18:44
○A2a06:98c1:3121::2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 04:43:30
○ 2026-03-19 07:40:00
○ 2026-03-24 03:18:44
○A2a06:98c1:3121::42026-03-09 → 2026-03-24 · 2 obs
○ 2026-03-09 04:43:30
○ 2026-03-24 03:18:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
1b8.usdante.ns.cloudflare.com, itzel.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.42

NS records: dante.ns.cloudflare.com, itzel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1b8.us (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.183.75, 104.21.18.194
AAAA22606:4700:3037::6815:12c2, 2606:4700:3033::ac43:b74b
NS2dante.ns.cloudflare.com, itzel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dante.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

1b8.us maps to four IP numbers: 2606:4700:3033::ac43:b74b, 2606:4700:3037::6815:12c2, 104.21.18.194 and 172.67.183.75.

Other host names such as dynoramoderncollectivenet.click, erassociates.com.au, eightjetbooking.shop, qguae.net and mnhgty.com share IPs with 1b8.us.

Name Servers

Two name servers dante.ns.cloudflare.com and itzel.ns.cloudflare.com handle the delegation for 1b8.us.

1b8.us shares the same name server setup as other domains, for example good88ac.app, bem88c.com, good88ac.me, vt88.tech and tarpulintanks.com.

1b8.us at least partially shares name servers with other domains, for example brandfulmediadesign.com, ayamsv388top.com, remax.md, 51jsms.com and 10887t.com.

These name servers are often used together with venus.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with six IP numbers:

dante.ns.cloudflare.com points to 2606:4700:58::a29f:2c0a, 2803:f800:50::6ca2:c30a, 2a06:98c1:50::ac40:230a, 108.162.195.10, 162.159.44.10 and 172.64.35.10.

itzel.ns.cloudflare.com points to 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.