btcom.com - dns.ninja
btcom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | btcom-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT8962377.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-06-25 #1 | ||||||
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=1783449386 | ||||||
Subdomains
hostmaster.btcom.com |
Same first word
btcom.my |
btcom.vn |
btcom.kz |
btcom.ir |
btcom.cl |
btcom.fr |
btcom.it |
btcom.com.my |
btcom.co |
btcom.com |
btcom.us |
btcom.de |
btcom.eu |
btcom.com.br |
btcom.cz |
btcom.net |
btcom.ru |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns37.domaincontrol.com2015-08-14 → 2026-07-07 · 2 obs
● 2026-07-07 18:44:38
●NSns38.domaincontrol.com2015-08-14 → 2026-07-07 · 2 obs
● 2026-07-07 18:44:38
●MXbtcom-com.mail.protection.outlook.com2026-03-23 → 2026-07-07 · 3 obs
● 2026-03-23 23:31:06
● 2026-07-07 18:44:38
○MXmailstore1.asia.secureserver.net2015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 23:57:08
○ 2026-03-23 23:31:06
○ 2026-07-07 18:44:38
○MXsmtp.asia.secureserver.net2015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 23:57:08
○ 2026-03-23 23:31:06
○ 2026-07-07 18:44:38
●A15.197.225.1282026-03-23 → 2026-07-07 · 3 obs
● 2026-03-23 23:31:06
● 2026-07-07 18:44:38
○A199.91.248.542017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 23:57:08
○ 2026-03-23 23:31:06
○ 2026-07-07 18:44:38
●A3.33.251.1682026-03-23 → 2026-07-07 · 3 obs
● 2026-03-23 23:31:06
● 2026-07-07 18:44:38
○A97.74.60.2042015-08-14 → 2016-04-05 · 4 obs
● 2016-04-05 17:19:02
○ 2017-03-30 23:57:08
○ 2026-07-07 18:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| btcom.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btcom.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | btcom-com.mail.protection.outlook.com (p |
| TXT | 2 | NETORGFT8962377.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
Hierarchy
hostmaster.btcom.com is a subdomain of btcom.com.
IP Addresses
btcom.com points to the IP addresses 3.33.251.168 and 15.197.225.128
brayleys.com, encoreaudioservices.com, toys.network plus two other host names have IP numbers in common with btcom.com.
Name Servers
btcom.com uses two name servers for its delegation: ns37.domaincontrol.com and ns38.domaincontrol.com.
The name server configuration of btcom.com is shared with other domains, for instance 4for4.co, furnasmanright-time.com, dailycashcompany.com and two others.
At least some of btcom.com's name servers are also used by other domains, among them pacb.co.kr.
The two host names ns37.domaincontrol.com and ns38.domaincontrol.com each have a pair of IP addresses: ns37.domaincontrol.com has 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com has 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
btcom.com uses one mail server — btcom-com.mail.protection.outlook.com.