bitfu.com - dns.ninja

bitfu.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4116🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8b65🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.22Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.101🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnaomi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A2803:f800:50::6ca2:c0d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnaomi.ns.cloudflare.com
A2a06:98c1:50::ac40:20d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnaomi.ns.cloudflare.com
A108.162.192.208🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A172.64.32.208🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A173.245.58.208🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
NSscott.ns.cloudflare.com
A2606:4700:58::adf5:3be6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A2803:f800:50::6ca2:c1e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRscott.ns.cloudflare.com
A2a06:98c1:50::ac40:21e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRscott.ns.cloudflare.com
A108.162.193.230🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A172.64.33.230🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A173.245.59.230🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.22, 172.67.139.101
IPv6 hints2606:4700:3034::6815:4116, 2606:4700:3037::ac43:8b65
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAnaomi.ns.cloudflare.comdns@cloudflare.com serial=2411431456

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=1786653279
WOT: SAFE (60/100)

Subdomains

www.bitfu.com

Same first word

bitfu.com
bitfu.org

Similar names

tubfi.com
ifbut.com
fubit.info
butif.com
ubfti.com
futbi.com
iftbu.in
bufit.com
fubit.de
fubit.com
fibut.is
bufti.de
bifut.com
ubfit.de
ubfit.net
ibtuf.com
biutf.com
bituf.com
bufti.com
ubfit.com
biftu.com
ubfit.org
ubfit.us
butif.co
fubit.in
ufbit.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSnaomi.ns.cloudflare.comscott.ns.cloudflare.comA104.21.65.22172.67.139.1012606:4700:3034::6815:41162606:4700:3037::ac43:8b65188.114.96.0188.114.97.02606:4700:3030::6815:41162606:4700:3033::ac43:8b652a06:98c1:3120::2a06:98c1:3121::74.220.199.6
●NSnaomi.ns.cloudflare.com2026-02-22 → 2026-08-13 · 2 obs
● 2026-02-22 23:34:36
● 2026-08-13 20:57:02
●NSscott.ns.cloudflare.com2026-02-22 → 2026-08-13 · 2 obs
● 2026-02-22 23:34:36
● 2026-08-13 20:57:02
●A104.21.65.222026-02-22 → 2026-08-13 · 12 obs
○ 2017-01-23 15:22:18
● 2026-02-22 23:34:36
● 2026-05-29 18:07:24
○ 2026-06-01 15:13:36
● 2026-06-08 15:46:34
● 2026-06-12 04:02:56
○ 2026-06-14 12:16:34
○ 2026-06-17 09:15:32
● 2026-06-30 20:33:14
○ 2026-07-20 17:29:14
● 2026-08-13 09:01:16
● 2026-08-13 20:57:02
●A172.67.139.1012026-02-22 → 2026-08-13 · 12 obs
○ 2017-01-23 15:22:18
● 2026-02-22 23:34:36
● 2026-05-29 18:07:24
○ 2026-06-01 15:13:36
● 2026-06-08 15:46:34
● 2026-06-12 04:02:56
○ 2026-06-14 12:16:34
○ 2026-06-17 09:15:32
● 2026-06-30 20:33:14
○ 2026-07-20 17:29:14
● 2026-08-13 09:01:16
● 2026-08-13 20:57:02
○A188.114.96.02026-06-01 → 2026-07-20 · 10 obs
○ 2026-05-29 18:07:24
● 2026-06-01 15:13:36
○ 2026-06-08 15:46:34
○ 2026-06-12 04:02:56
● 2026-06-14 12:16:34
● 2026-06-17 09:15:32
○ 2026-06-30 20:33:14
● 2026-07-20 17:29:14
○ 2026-08-13 09:01:16
○ 2026-08-13 20:57:02
○A188.114.97.02026-06-01 → 2026-07-20 · 10 obs
○ 2026-05-29 18:07:24
● 2026-06-01 15:13:36
○ 2026-06-08 15:46:34
○ 2026-06-12 04:02:56
● 2026-06-14 12:16:34
● 2026-06-17 09:15:32
○ 2026-06-30 20:33:14
● 2026-07-20 17:29:14
○ 2026-08-13 09:01:16
○ 2026-08-13 20:57:02
○A2606:4700:3030::6815:41162026-02-22 → 2026-06-12 · 8 obs
○ 2017-01-23 15:22:18
● 2026-02-22 23:34:36
● 2026-05-29 18:07:24
○ 2026-06-01 15:13:36
● 2026-06-08 15:46:34
● 2026-06-12 04:02:56
○ 2026-06-14 12:16:34
○ 2026-08-13 20:57:02
○A2606:4700:3033::ac43:8b652026-02-22 → 2026-06-12 · 8 obs
○ 2017-01-23 15:22:18
● 2026-02-22 23:34:36
● 2026-05-29 18:07:24
○ 2026-06-01 15:13:36
● 2026-06-08 15:46:34
● 2026-06-12 04:02:56
○ 2026-06-14 12:16:34
○ 2026-08-13 20:57:02
●A2606:4700:3034::6815:41162026-06-30 → 2026-08-13 · 5 obs
○ 2026-06-17 09:15:32
● 2026-06-30 20:33:14
○ 2026-07-20 17:29:14
● 2026-08-13 09:01:16
● 2026-08-13 20:57:02
●A2606:4700:3037::ac43:8b652026-06-30 → 2026-08-13 · 5 obs
○ 2026-06-17 09:15:32
● 2026-06-30 20:33:14
○ 2026-07-20 17:29:14
● 2026-08-13 09:01:16
● 2026-08-13 20:57:02
○A2a06:98c1:3120::2026-06-01 → 2026-07-20 · 10 obs
○ 2026-05-29 18:07:24
● 2026-06-01 15:13:36
○ 2026-06-08 15:46:34
○ 2026-06-12 04:02:56
● 2026-06-14 12:16:34
● 2026-06-17 09:15:32
○ 2026-06-30 20:33:14
● 2026-07-20 17:29:14
○ 2026-08-13 09:01:16
○ 2026-08-13 20:57:02
○A2a06:98c1:3121::2026-06-01 → 2026-07-20 · 10 obs
○ 2026-05-29 18:07:24
● 2026-06-01 15:13:36
○ 2026-06-08 15:46:34
○ 2026-06-12 04:02:56
● 2026-06-14 12:16:34
● 2026-06-17 09:15:32
○ 2026-06-30 20:33:14
● 2026-07-20 17:29:14
○ 2026-08-13 09:01:16
○ 2026-08-13 20:57:02
○A74.220.199.62015-07-10 → 2017-01-23 · 4 obs
● 2015-07-10 19:16:36
● 2017-01-23 15:22:18
○ 2026-02-22 23:34:36
○ 2026-08-13 20:57:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
bitfu.comscott.ns.cloudflare.com, naomi.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.208

NS records: scott.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitfu.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.22, 172.67.139.101
AAAA22606:4700:3034::6815:4116, 2606:4700:3037::ac43:8b65
NS2naomi.ns.cloudflare.com, scott.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1naomi.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.bitfu.com is a subdomain of bitfu.com.

IP Addresses

bitfu.com directs to four IP numbers, which are 104.21.65.22, 172.67.139.101, 2606:4700:3034::6815:4116 and 2606:4700:3037::ac43:8b65.

cati.me, 81sgo777.com, psikowell.com plus two other host names have IP numbers in common with bitfu.com.

Name Servers

The NS records for bitfu.com delegate to naomi.ns.cloudflare.com and scott.ns.cloudflare.com.

The name server configuration of bitfu.com is shared with other domains, for instance webchain-smartresolver.pages.dev, ford-uk.com, modcloth.com and two others.

The name servers of bitfu.com overlap at least partially with those of other domains — among them vetplanet.store, premiertech.careers, physiciansconsultinggroup.com and two more.

These name servers tend to appear together with the name servers dns1.ednsglobal.net, dns2.ednsglobal.net and dns3.ednsglobal.net, plus two others.

Hosts with 6 IP addresses each:

naomi.ns.cloudflare.com maps to 108.162.192.208, 172.64.32.208, 173.245.58.208 and 3 additional IP addresses.

scott.ns.cloudflare.com maps to 108.162.193.230, 172.64.33.230, 173.245.59.230 and 3 additional IP addresses.