btexchanges.com - dns.ninja
btexchanges.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.172.48.27🇬🇧 BT-UK-AS62.172.0.0/16 BTnet UK Core | ||||||
| NS | ns0.bt.net ⭐ | ||||||
| A | 217.35.209.188🇬🇧 BT-UK-AS217.32.0.0/12 BT Public Internet Service | ||||||
| PTR | ns0.bt.net | ||||||
| NS | ns1.bt.net | ||||||
| A | 217.32.105.91🇬🇧 BT-UK-AS217.32.0.0/12 BT Public Internet Service | ||||||
| PTR | indnss01.bt.net | ||||||
| PTR | ns1.bt.net | ||||||
| PTR | indnss01.ukcore.bt.net | ||||||
| NS | ns2.bt.net | ||||||
| A | 217.32.105.90🇬🇧 BT-UK-AS217.32.0.0/12 BT Public Internet Service | ||||||
| PTR | indnss02.bt.net | ||||||
| PTR | ns2.bt.net | ||||||
| PTR | indnss02.ukcore.bt.net | ||||||
| MX | mail.btexchanges.com ⭐ | ||||||
| A | 78.136.25.63🇬🇧 RACKSPACE-LON78.136.0.0/18 Rackspace | ||||||
| TXT | s5l1y48l82x0p8p35z1gwt7m9fr151sd | ||||||
| TXT | hd5nsr9sgffpmc1zjzx6qpltd4s7j6w1 | ||||||
| TXT | rml9xhfwwky0zxpr9gz6wkhwg3w464bp | ||||||
| SOA | ns0.bt.nethostmaster@bt.net serial=144 | ||||||
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=1781393743 | ||||||
Subdomains
mail.btexchanges.com |
Same first word
btexchanges.com |
btexchanges.tel |
btexchanges.co.uk |
Similar names
DNS History
9 records (5 active, 4 former)
●MXmail.btexchanges.com2009-07-03 → 2026-06-13 · 2 obs
● 2026-06-13 23:54:22
○A146.177.10.1372017-07-24 → 2017-08-26 · 5 obs
● 2017-07-24 13:21:40
● 2017-08-26 10:49:06
○ 2017-11-10 12:45:20
○ 2026-06-13 23:54:22
○A212.140.59.1812017-11-10 → 2017-11-10 · 4 obs
● 2017-11-10 12:45:20
○ 2026-02-17 03:53:44
○ 2026-06-13 23:54:22
○A213.174.197.2302015-08-21 → 2017-04-15 · 5 obs
● 2015-08-21 04:42:58
● 2017-04-15 22:53:40
○ 2017-07-24 13:21:40
○ 2026-06-13 23:54:22
●A62.172.48.272026-02-17 → 2026-06-13 · 3 obs
● 2026-02-17 03:53:44
● 2026-06-13 23:54:22
○A92.52.64.1922009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-21 04:42:58
○ 2026-06-13 23:54:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btexchanges.com | ns0.bt.net, ns1.bt.net, ns2.bt.net | - |
✅ Authoritative Response
Server:217.35.209.188
NS records: ns0.bt.net, ns1.bt.net, ns2.bt.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btexchanges.com (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.172.48.27 |
| NS | 3 | ns1.bt.net, ns0.bt.net... |
| MX | 1 | mail.btexchanges.com (pri: 10) |
| TXT | 3 | s5l1y48l82x0p8p35z1gwt7m9fr151sd, hd5nsr9sgffpmc1zjzx6qpltd4s7j6w1... |
| SOA | 1 | ns0.bt.net hostmaster.bt.net |
Analysis
Hierarchy
btexchanges.com is a parent domain of mail.btexchanges.com.
IP Addresses
btexchanges.com has exactly one IP address — 62.172.48.27.
Host names such as btphonedisc.co.uk and btexchanges.co.uk share IP numbers with btexchanges.com.
Name Servers
btexchanges.com has three name servers — ns0.bt.net, ns1.bt.net and ns2.bt.net.
btexchanges.com shares at least some of its name servers with other domains, including b-and-q.co.uk, 79.73.194.in-addr.arpa, 246.99.195.in-addr.arpa and two others.
Each of the three hostnames points to exactly one IP address: ns0.bt.net points to 217.35.209.188, ns1.bt.net points to 217.32.105.91 and ns2.bt.net points to 217.32.105.90.
Mail Servers
btexchanges.com uses one mail server — mail.btexchanges.com.
mail.btexchanges.com points to one IP number — 78.136.25.63.