server1.w3tau.com - robtex.com
server1.w3tau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.193.6.244🇺🇸 NAMCHEAP-PH199.193.6.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | server1.w3tau.com | ||||||
| NS | ns1.w3tau.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 199.193.6.244🇺🇸 NAMCHEAP-PH199.193.6.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | server1.w3tau.com | ||||||
| NS | ns2.w3tau.com ⚠️ Not in parent delegation | ||||||
| A | 199.193.6.244🇺🇸 NAMCHEAP-PH199.193.6.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | server1.w3tau.com | ||||||
| MX | server1.w3tau.com ⭐ | ||||||
| A | 199.193.6.244🇺🇸 NAMCHEAP-PH199.193.6.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | server1.w3tau.com | ||||||
| SOA | ns1.w3tau.comderek@tau.w3tau.com 2025-12-05 #1 | ||||||
w3tau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.193.6.244🇺🇸 NAMCHEAP-PH199.193.6.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| NS | ns1.w3tau.com ⭐ | ||||||
| NS | ns2.w3tau.com | ||||||
| MX | w3tau.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:199.193.6.244 ~all | ||||||
| SOA | ns1.w3tau.comderek@tau.w3tau.com 2022-05-05 #2 | ||||||
PTR for
MX for
server1.w3tau.com |
Same first word
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DNS History
4 records (4 active, 0 former)
●MXserver1.w3tau.com2026-04-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:26:06
●A199.193.6.2442026-04-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| w3tau.com | ns1.w3tau.com, ns2.w3tau.com | 2 records |
✅ Authoritative Response
Server:199.193.6.244
NS records: ns1.w3tau.com, ns2.w3tau.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w3tau.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.193.6.244 |
| NS | 2 | ns1.w3tau.com, ns2.w3tau.com |
| MX | 1 | server1.w3tau.com (pri: 0) |
| SOA | 1 | ns1.w3tau.com derek.tau.w3tau.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.w3tau.com, ns2.w3tau.com)
Analysis
Mail Server Role
server1.w3tau.com serves as the mail server for server1.w3tau.com.
IP Addresses
server1.w3tau.com resolves to one IP number: 199.193.6.244.
Other host names including ns2.w3tau.com, w3tau.com, tauwing.com and ns1.w3tau.com share IP numbers with server1.w3tau.com.
Name Servers
server1.w3tau.com's delegation uses two name servers: ns1.w3tau.com and ns2.w3tau.com.
The name server setup for server1.w3tau.com is the same as for other domains, such as ns2.w3tau.com, w3tau.com, tauwing.com and ns1.w3tau.com.
Host names with a single IP number:
The host name ns1.w3tau.com points to 199.193.6.244.
The host name ns2.w3tau.com points to 199.193.6.244.
Host names pointing to 199.193.6.244: ns1.w3tau.com and ns2.w3tau.com.
Mail Servers
server1.w3tau.com is handled by a single mail server, server1.w3tau.com.
Host name server1.w3tau.com resolves to a single IP: 199.193.6.244.