btcmarketcap.com - robtex.com
btcmarketcap.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns2.pbdfp2pmj6zrfpjzp38f2822.ns.namepros-dns.is ⚠️ Not in parent delegation | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| NS | pbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is ⚠️ Not in zone NS records | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=12465181 | ||||||
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=1776019902 | ||||||
Same first word
btcmarketcap.com |
DNS History
6 records (4 active, 2 former)
○NSdns31.hichina.com2017-04-09 → 2017-04-09 · 2 obs
○ 2026-04-12 19:19:18
○NSdns32.hichina.com2017-04-09 → 2017-04-09 · 2 obs
○ 2026-04-12 19:19:18
●NSns1.namepros-dns.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:18
●NSns2.pbdfp2pmj6zrfpjzp38f2822.ns.namepros-dns.is2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:18
●NSpbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:18
●A54.237.57.212026-04-12 → 2026-04-12 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| btcmarketcap.com | ns1.namepros-dns.com, pbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is | 1 record |
✅ Authoritative Response
Server:3.233.30.191
NS records: ns1.namepros-dns.com, pbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btcmarketcap.com (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
| NS | 2 | ns1.namepros-dns.com, ns2.pbdfp2pmj6zrfpjzp38f2822.ns.namepros |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namepros-dns.com dns.namepros.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.namepros-dns.com)
Analysis
IP Addresses
btcmarketcap.com points to IP number 54.237.57.21.
For instance, other host names timeless.me, mail.jkau.com, greenhouselandscapes.com, vcurve.com and officialdrone.com share IP numbers with btcmarketcap.com.
Name Servers
The delegation for btcmarketcap.com is handled by three name servers: ns1.namepros-dns.com, pbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is and ns2.pbdfp2pmj6zrfpjzp38f2822.ns.namepros-dns.is.
btcmarketcap.com shares name servers with other domains at least partially, for example strack.org, virtualfashionista.com, asquare.net, biomega.com and usctco.com.
these name servers are often used with the following: ns2.abdulbasit.ns.namepros-dns.is, ns2.namepros-dns.is, ns2.brokerage.ns.namepros-dns.is, 2sb852b9bjp5pjhj3p5f23h3jhp9b59b.ns.namepros-dns.is, ns2.2sb852b9bjp5pjhj3p5f23h3.ns.namepros-dns.is, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is, 2sz29szd9mbrd6bjm829f6zb6b39zrhd.ns.namepros-dns.is, ns2.df3z2b25jss59j6j5jss.ns.namepros-dns.is, ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is and d6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is.
Host names with a single IP address:
- ns1.namepros-dns.com points to: 54.237.57.21
- pbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is points to: 3.233.30.191
- ns2.pbdfp2pmj6zrfpjzp38f2822.ns.namepros-dns.is points to: 3.233.30.191
Host names that point to 3.233.30.191: pbdfp2pmj6zrfpjzp38f2822fr65m6mj.ns.namepros-dns.is and ns2.pbdfp2pmj6zrfpjzp38f2822.ns.namepros-dns.is