mx.bstudy.net - dns.ninja
mx.bstudy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.45.74.77🇳🇱 SCALAXY-AS5.45.72.0/22 | ||||||
| PTR | mx.studref.com | ||||||
bstudy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.45.74.77🇳🇱 SCALAXY-AS5.45.72.0/22 | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mx.bstudy.net ⭐ | ||||||
| TXT | v=spf1 ip4:5.45.74.77 ip4:5.45.75.95 a mx ~all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@bstudy.net 2026-03-10 #1 | ||||||
MX for
Same first word
Similar names
xm.house |
xm.mk |
xm.la |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.app |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
xm.net |
xm.cm |
xm.ke |
xm.co |
xm.com.cn |
DNS History
1 record (1 active, 0 former)
●A5.45.74.772026-04-12 → 2026-07-24 · 2 obs
● 2026-04-12 00:20:46
● 2026-07-24 21:42:26
● 2026-07-24 21:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| bstudy.net | ns2.dyna-ns.net, ns1.dyna-ns.net | 4 records |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bstudy.net (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.45.74.77 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.dyna-ns.net, ns2.dyna-ns.net, ns1.dyna-ns.net...)
Analysis
Mail Server Role
bstudy.net uses mx.bstudy.net as a mail server.
IP Addresses
mx.bstudy.net resolves to one IP address: 5.45.74.77.
www.ozlib.com, www.bstudy.net, mx.studref.com and two other host names share IP numbers with mx.bstudy.net.