tierrabiz.com - robtex.com
tierrabiz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.92.112.85🇺🇸 MASSIVE-NETWORKS-2177764.92.96.0/19 Netfronts | ||||||
| PTR | cl3.validns.com | ||||||
| NS | dns1.validns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 64.92.113.4🇺🇸 MASSIVE-NETWORKS-2177764.92.96.0/19 Netfronts | ||||||
| PTR | dns1.validns.com | ||||||
| NS | dns2.validns.com ⚠️ Not in parent delegation | ||||||
| A | 64.92.114.4🇺🇸 MASSIVE-NETWORKS-2177764.92.96.0/19 Netfronts | ||||||
| PTR | dns2.validns.com | ||||||
| NS | ns1.kimbwei.com ⚠️ Not in zone NS records | ||||||
| A | 64.92.113.4🇺🇸 MASSIVE-NETWORKS-2177764.92.96.0/19 Netfronts | ||||||
| PTR | dns1.validns.com | ||||||
| NS | ns2.kimbwei.com ⚠️ Not in zone NS records | ||||||
| A | 64.92.114.4🇺🇸 MASSIVE-NETWORKS-2177764.92.96.0/19 Netfronts | ||||||
| PTR | dns2.validns.com | ||||||
| MX | tierrabiz.com ⭐ | ||||||
| A | 64.92.112.85🇺🇸 MASSIVE-NETWORKS-2177764.92.96.0/19 Netfronts | ||||||
| PTR | cl3.validns.com | ||||||
| TXT | v=spf1 ip4:64.92.112.85 ip4:64.92.125.37 +a +mx ~all | ||||||
| SOA | dns1.validns.comroot@cl3.validns.com 2026-07-29 #5 | ||||||
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=1785552787 | ||||||
MX for
tierrabiz.com |
Same first word
tierrabiz.com |
DNS History
8 records (6 active, 2 former)
●NSdns1.validns.com2015-06-24 → 2026-08-01 · 2 obs
● 2026-08-01 03:02:28
●NSdns2.validns.com2015-06-24 → 2026-08-01 · 2 obs
● 2026-08-01 03:02:28
●NSns1.kimbwei.com2026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 00:26:24
● 2026-08-01 03:02:28
●NSns2.kimbwei.com2026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 00:26:24
● 2026-08-01 03:02:28
●MXtierrabiz.com2015-06-24 → 2026-08-01 · 2 obs
● 2026-08-01 03:02:28
●A64.92.112.852026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 00:26:24
● 2026-08-01 03:02:28
○A64.92.125.252015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-10 19:31:06
○ 2026-08-01 03:02:28
○A64.92.125.372015-11-10 → 2018-08-15 · 5 obs
● 2015-11-10 19:31:06
● 2018-08-15 08:49:20
○ 2026-04-07 00:26:24
○ 2026-08-01 03:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tierrabiz.com | ns1.kimbwei.com, ns2.kimbwei.com | 2 records |
✅ Authoritative Response
Server:64.92.114.4
NS records: ns1.kimbwei.com, ns2.kimbwei.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tierrabiz.com (unsigned zone)
⏱️ Timing
Total: 1897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.92.112.85 |
| NS | 2 | dns2.validns.com, dns1.validns.com |
| MX | 1 | tierrabiz.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:64.92.112.85 ip4:64.92.125.37 |
| SOA | 1 | dns1.validns.com root.cl3.validns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.kimbwei.com, ns2.kimbwei.com)
Analysis
Mail Server Role
tierrabiz.com serves as a mail server for tierrabiz.com.
IP Addresses
tierrabiz.com has exactly one IP address — 64.92.112.85.
webdisk.luv(0x736578)ybabes.com, thevacationrentalhandbook.com, nokkert.nl plus two other host names have IP numbers in common with tierrabiz.com.
Name Servers
Four name servers handle the delegation for tierrabiz.com: ns1.kimbwei.com, ns2.kimbwei.com, dns1.validns.com and dns2.validns.com.
There is at least partial name server overlap between tierrabiz.com and other domains — maintimizer.us, agentmega.com, ewwwf.org and two more among them.
These name servers regularly appear alongside ns1.megahosters.com, ns2.megahosters.com, ns1.public-benefit.net and 7 other name servers in NS record sets.
Of the four host names ns1.kimbwei.com, ns2.kimbwei.com, dns1.validns.com and dns2.validns.com, each resolves to a single IP address: ns1.kimbwei.com to 64.92.113.4, ns2.kimbwei.com to 64.92.114.4, dns1.validns.com to 64.92.113.4 and dns2.validns.com to 64.92.114.4.
Host names pointing to 64.92.113.4 IP addresses: ns1.kimbwei.com and dns1.validns.com.
Host names pointing to 64.92.114.4 IP addresses: ns2.kimbwei.com and dns2.validns.com.
Mail Servers
tierrabiz.com uses exactly one mail server, which is tierrabiz.com.
tierrabiz.com has exactly one IP number: 64.92.112.85.