martinsteyn.com - robtex.com
martinsteyn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 197.221.17.218🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | server7.bisnet-dns.net | ||||||
| NS | master.bisnet-dns.net ⭐ | ||||||
| A | 95.216.149.58🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | smtp5.bisnet.co.za | ||||||
| NS | slave.bisnet-dns.net | ||||||
| A | 88.198.154.19🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | smtp4.bisnet.co.za | ||||||
| MX | mail.martinsteyn.com ⭐ | ||||||
| A | 197.221.17.218🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | server7.bisnet-dns.net | ||||||
| TXT | v=spf1 a mx a:martinsteyn.com a:smtp.bisnet.co.za ip4:197.221.17.218 -all | ||||||
| SOA | master.bisnet-dns.netroot@master.bisnet-dns.net 2026-03-18 #0 | ||||||
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=1771291435 | ||||||
Subdomains
mail.martinsteyn.com |
Same first word
martinsteyn.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSmaster.bisnet-dns.net2015-05-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:53:04
●NSslave.bisnet-dns.net2015-05-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:53:04
●MXmail.martinsteyn.com2015-05-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:53:04
●A197.221.17.2182015-05-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:53:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| martinsteyn.com | slave.bisnet-dns.net, master.bisnet-dns.net | - |
✅ Authoritative Response
Server:88.198.154.19
NS records: slave.bisnet-dns.net, master.bisnet-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for martinsteyn.com (unsigned zone)
⏱️ Timing
Total: 1866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 197.221.17.218 |
| NS | 2 | slave.bisnet-dns.net, master.bisnet-dns.net |
| MX | 1 | mail.martinsteyn.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:martinsteyn.com a:smtp.bis |
| SOA | 1 | master.bisnet-dns.net root.master.bisnet |
Analysis
Hierarchy
martinsteyn.com is the parent of mail.martinsteyn.com.
IP Addresses
martinsteyn.com points to IP number 197.221.17.218.
For instance, other host names wooddeck.co.za, mail.dxl.co.za, jaydonshonda.co.za, mail.videotodvd.co.za and www.dxl.co.za share IP numbers with martinsteyn.com.
Name Servers
martinsteyn.com is delegated to two name servers: master.bisnet-dns.net and slave.bisnet-dns.net.
martinsteyn.com uses the same name server setup as other domains such as homejameshome.co.za, sacanvas.co.za, saaberiechishty.co.za, redheads.co.za and maplanga.co.za.
martinsteyn.com shares name servers with other domains at least partially, for example siematic.co.za, strubenvale.org.za, eppu.co.za, zaprops.co.za and shukumaflooring.co.za.
These name servers are often used together with the name servers otherns2.bisnet-dns.com, otherns.bisnet-dns.com, server3.bisnet-dns.net, server5.bisnet-dns.net and server1.bisnet-dns.net.
Host names with one IP number:
master.bisnet-dns.net points to: 95.216.149.58.
slave.bisnet-dns.net points to: 88.198.154.19.
Mail Servers
martinsteyn.com is handled by a single mail server, mail.martinsteyn.com.
mail.martinsteyn.com points to a single IP: 197.221.17.218.