bitubu.ltd - robtex.com
bitubu.ltd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a9d6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1bf1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.27.241Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.214🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | may.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| NS | randall.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ceb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 108.162.195.235🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 172.64.35.235🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| MX | web.exchange-mail.me ⭐ | ||||||
| A | 109.123.240.143🇩🇪 CONTABO109.123.240.0/20 | ||||||
| PTR | web.exchange-mail.me | ||||||
| TXT | v=spf1 ip4:109.123.240.143 a mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.27.241, 172.67.169.214 | ||||||
| IPv6 | 2606:4700:3031::ac43:a9d6, 2606:4700:3037::6815:1bf1 | ||||||
| SOA | may.ns.cloudflare.comdns@cloudflare.com serial=2397625799 | ||||||
ltd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ltd ⭐ | ||||||
| NS | v0n1.nic.ltd | ||||||
| NS | v0n2.nic.ltd | ||||||
| NS | v0n3.nic.ltd | ||||||
| NS | v2n0.nic.ltd | ||||||
| NS | v2n1.nic.ltd | ||||||
| SOA | v0n0.nic.ltdhostmaster@donuts.email serial=1774210182 | ||||||
Subdomains
www.bitubu.ltd |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSmay.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
●NSrandall.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
●MXweb.exchange-mail.me2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
●A104.21.27.2412026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
●A172.67.169.2142026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
●A2606:4700:3031::ac43:a9d62026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
●A2606:4700:3037::6815:1bf12026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 01:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ltd | v0n0.nic.ltd, v0n1.nic.ltd, v0n2.nic.ltd, v0n3.nic.ltd... | 12 records |
| bitubu.ltd | may.ns.cloudflare.com, randall.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.135
NS records: may.ns.cloudflare.com, randall.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitubu.ltd (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.27.241, 172.67.169.214 |
| AAAA | 2 | 2606:4700:3037::6815:1bf1, 2606:4700:3031::ac43:a9d6 |
| NS | 2 | may.ns.cloudflare.com, randall.ns.cloudflare.com |
| MX | 1 | web.exchange-mail.me (pri: 10) |
| TXT | 1 | v=spf1 ip4:109.123.240.143 a mx ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | may.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.ltd, v0n1.nic.ltd, v0n2.nic.ltd...)
Analysis
Hierarchy
bitubu.ltd is the parent of www.bitubu.ltd.
IP Addresses
bitubu.ltd resolves to four IP numbers: 2606:4700:3031::ac43:a9d6, 2606:4700:3037::6815:1bf1, 104.21.27.241 and 172.67.169.214.
other host names for instance moom.io, blockchaln.info, xvyjysat.pqnsatfas.net, pjpcygbks.pqnsatfas.net and mrglz.pqnsatfas.net share IP numbers with bitubu.ltd.
Name Servers
bitubu.ltd is delegated to two name servers: may.ns.cloudflare.com and randall.ns.cloudflare.com.
bitubu.ltd shares the same name server setup as other domains, for example ccing.org, starfei.com, hammerheadx.com, attackta.com and scidoo.com.
bitubu.ltd at least partially shares name servers with other domains, for instance shedsdirectireland.com, dewi138agen.com, interworkscloud.net, (0x736578)arab.pro and suzhouii.com.
These name servers are commonly used with kristina.ns.cloudflare.com, theo.ns.cloudflare.com and shaz.ns.cloudflare.com.
Host names with six IP numbers:
may.ns.cloudflare.com points to: 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135; randall.ns.cloudflare.com points to: 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.
Mail Servers
bitubu.ltd is handled by a single mail server, web.exchange-mail.me.
bitubu.ltd shares the same mail server setup as other domains, for instance cryptobulls-exchange.com, fatbtc.org, txbit-exchange.net, c-cex.io and mercatox-exchange.com.
Host name web.exchange-mail.me points to IP address 109.123.240.143.