bitcoinub.com - robtex.com
bitcoinub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8f22🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:36e9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.233Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.34🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alaric.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c1f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 108.162.195.31🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 162.159.44.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 172.64.35.31🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| NS | mckenzie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26fd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 108.162.194.253🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 162.159.38.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 172.64.34.253🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.54.233, 172.67.143.34 | ||||||
| IPv6 | 2606:4700:3035::ac43:8f22, 2606:4700:3037::6815:36e9 | ||||||
| SOA | alaric.ns.cloudflare.comdns@cloudflare.com serial=2395329414 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774595137 | ||||||
Same first word
bitcoinub.com |
DNS History
10 records (6 active, 4 former)
●NSalaric.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 12:53:46
● 2026-03-27 07:21:48
●NSmckenzie.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 12:53:46
● 2026-03-27 07:21:48
○NSns1.sedoparking.com2018-11-03 → 2018-11-03 · 3 obs
○ 2026-03-26 12:53:46
○ 2026-03-27 07:21:48
○NSns2.sedoparking.com2018-11-03 → 2018-11-03 · 3 obs
○ 2026-03-26 12:53:46
○ 2026-03-27 07:21:48
○MXlocalhost2018-11-03 → 2018-11-03 · 3 obs
○ 2026-03-26 12:53:46
○ 2026-03-27 07:21:48
●A104.21.54.2332026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 12:53:46
● 2026-03-27 07:21:48
●A172.67.143.342026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 12:53:46
● 2026-03-27 07:21:48
●A2606:4700:3035::ac43:8f222026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 12:53:46
● 2026-03-27 07:21:48
●A2606:4700:3037::6815:36e92026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 12:53:46
● 2026-03-27 07:21:48
○A72.52.4.1192018-11-03 → 2018-11-03 · 3 obs
○ 2026-03-26 12:53:46
○ 2026-03-27 07:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| bitcoinub.com | mckenzie.ns.cloudflare.com, alaric.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.31
NS records: mckenzie.ns.cloudflare.com, alaric.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitcoinub.com (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.233, 172.67.143.34 |
| AAAA | 2 | 2606:4700:3035::ac43:8f22, 2606:4700:3037::6815:36e9 |
| NS | 2 | alaric.ns.cloudflare.com, mckenzie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alaric.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mckenzie.ns.cloudflare.com, mckenzie.ns.cloudflare.com, mckenzie.ns.cloudflare.com...)
Analysis
IP Addresses
bitcoinub.com points to four IP numbers: 2606:4700:3035::ac43:8f22, 2606:4700:3037::6815:36e9, 104.21.54.233 and 172.67.143.34.
Other host names, for instance www.fishthecaribbean.net, tjaa.com.cn, gedem.com.br, nikegen.com and thescholartimes.com share IP numbers with bitcoinub.com.
Name Servers
Delegation for bitcoinub.com rests with two name servers, alaric.ns.cloudflare.com and mckenzie.ns.cloudflare.com.
bitcoinub.com shares the same name server setup as other domains, including easyclimber.com, livelydirect.com, undergmail.com, care-log.com and designedforseniors.com.
bitcoinub.com at least partially shares name servers with other domains, for instance 889993328.xyz, sigurd.be, ridecst.com, qspproducts.nl and ithompson.net.
These name servers are commonly used with the name servers poppy.ns.cloudflare.com.
Host names with six IP numbers: alaric.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1f, 2803:f800:50::6ca2:c31f, 2a06:98c1:50::ac40:231f, 108.162.195.31, 162.159.44.31 and 172.64.35.31. mckenzie.ns.cloudflare.com points to: 2606:4700:50::a29f:26fd, 2803:f800:50::6ca2:c2fd, 2a06:98c1:50::ac40:22fd, 108.162.194.253, 162.159.38.253 and 172.64.34.253.