bitcointutorial.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

bitcointutorial.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:db0b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:5678🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.120Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.11🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A2803:f800:50::6ca2:c152🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchad.ns.cloudflare.com
A2a06:98c1:50::ac40:2152🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchad.ns.cloudflare.com
A108.162.193.82🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A172.64.33.82🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A173.245.59.82🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.120, 172.67.219.11
IPv6 hints2606:4700:3031::ac43:db0b, 2606:4700:3032::6815:5678
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOAchad.ns.cloudflare.comdns@cloudflare.com serial=2416282897

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1792150140

Same first word

bitcointutorial.com
bitcointutorial.de
bitcointutorial.org
bitcointutorial.info

Similar names

tutorialbitcoin.it
tutorialbitcoin.xyz
tutorialbitcoin.com

Previous names

bitcointribe.org
bitcointroll.org
bitcointrust.org
bitcointrustee.org
bitcointrustetf.org
bitcointrustfund.org
bitcointruth.org
bitcointruths.org
bitcoints.org
bitcointslk.org
bitcointt.org
bitcointtalk.org
bitcointudorjones.org
bitcointuesday.org
bitcointulip.org
bitcointumbler.org
bitcointurbo.org
bitcointurkiye.org
bitcointutor.org

Next names

bitcointutorials.org
bitcointv.org
bitcointwo.org
bitcointx.org
bitcointxoko.org
bitcointz.org
bitcoinu.org
bitcoinua.org
bitcoinuae.org
bitcoinuasf.org
bitcoinubuntu.org
bitcoinui.org
bitcoinuk.org
bitcoinukr.org
bitcoinum.org
bitcoinunion.org
bitcoinunity.org
bitcoinuniverse.org
bitcoinuniversity.org

DNS History

13 records (6 active, 7 former)

202120222023202420252026NSchad.ns.cloudflare.comlisa.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comA104.21.86.120172.67.219.112606:4700:3031::ac43:db0b2606:4700:3032::6815:5678188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSchad.ns.cloudflare.com2026-08-30 → 2026-10-16 · 3 obs
○ 2020-01-31 03:56:22
● 2026-08-30 16:33:26
● 2026-10-16 11:52:36
●NSlisa.ns.cloudflare.com2026-08-30 → 2026-10-16 · 3 obs
○ 2020-01-31 03:56:22
● 2026-08-30 16:33:26
● 2026-10-16 11:52:36
○NSns1.dreamhost.com2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 03:56:22
○ 2026-08-30 16:33:26
○ 2026-10-16 11:52:36
○NSns2.dreamhost.com2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 03:56:22
○ 2026-08-30 16:33:26
○ 2026-10-16 11:52:36
○NSns3.dreamhost.com2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 03:56:22
○ 2026-08-30 16:33:26
○ 2026-10-16 11:52:36
●A104.21.86.1202026-10-16 → 2026-10-16 · 3 obs
○ 2026-08-30 16:33:26
● 2026-10-16 11:52:30
● 2026-10-16 11:52:36
●A172.67.219.112026-10-16 → 2026-10-16 · 3 obs
○ 2026-08-30 16:33:26
● 2026-10-16 11:52:30
● 2026-10-16 11:52:36
○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 16:33:26
○ 2026-10-16 11:52:30
○ 2026-10-16 11:52:36
○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 16:33:26
○ 2026-10-16 11:52:30
○ 2026-10-16 11:52:36
●A2606:4700:3031::ac43:db0b2026-10-16 → 2026-10-16 · 3 obs
○ 2026-08-30 16:33:26
● 2026-10-16 11:52:30
● 2026-10-16 11:52:36
●A2606:4700:3032::6815:56782026-10-16 → 2026-10-16 · 3 obs
○ 2026-08-30 16:33:26
● 2026-10-16 11:52:30
● 2026-10-16 11:52:36
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 16:33:26
○ 2026-10-16 11:52:30
○ 2026-10-16 11:52:36
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 16:33:26
○ 2026-10-16 11:52:30
○ 2026-10-16 11:52:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
bitcointutorial.orgchad.ns.cloudflare.com, lisa.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.131

NS records: chad.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitcointutorial.org (unsigned zone)

⏱️ Timing

Total: 1077ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.86.120, 172.67.219.11
AAAA22606:4700:3032::6815:5678, 2606:4700:3031::ac43:db0b
NS2chad.ns.cloudflare.com, lisa.ns.cloudflare.com
MX1. (pri: 0)
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chad.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

bitcointutorial.org directs to four IP numbers, which are 104.21.86.120, 172.67.219.11, 2606:4700:3031::ac43:db0b and 2606:4700:3032::6815:5678.

Two other host names, along with mimi303miya.com, iluna.ai and 2f4fb5079d04.2f4fb5079d04.2f4fb5079d04.stlouismetrolink.com, also share IP numbers with bitcointutorial.org.

Name Servers

Two name servers handle the delegation for bitcointutorial.org: chad.ns.cloudflare.com and lisa.ns.cloudflare.com.

bitcointutorial.org shares its NS records with other domains, for example aikinsey.com, jkillingsworth.com, shopkellyff.com and two others.

The name servers of bitcointutorial.org overlap at least partially with those of other domains — among them fluenceapp.co, nicolefrances7783.workers.dev, pacesurgerun.co.uk and two more.

The name servers ken.ns.cloudflare.com, monroe.ns.cloudflare.com and nina.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

chad.ns.cloudflare.com resolves to 108.162.193.82, 172.64.33.82 and 173.245.59.82 among others, with 3 other IP addresses in total.

lisa.ns.cloudflare.com resolves to 108.162.192.131, 172.64.32.131 and 173.245.58.131 among others, with 3 other IP addresses in total.