polytechdesigns.com - robtex.com
polytechdesigns.com
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=1774673307 | ||||||
Subdomains
mail.polytechdesigns.com |
Same first word
polytechdesigns.com |
DNS History
7 records (6 active, 1 former)
●NSns63.domaincontrol.com2015-05-30 → 2026-03-28 · 2 obs
● 2026-03-28 05:01:18
●NSns64.domaincontrol.com2015-05-30 → 2026-03-28 · 2 obs
● 2026-03-28 05:01:18
●MXmailstore1.secureserver.net2015-05-30 → 2026-03-28 · 2 obs
● 2026-03-28 05:01:18
●MXsmtp.secureserver.net2015-05-30 → 2026-03-28 · 2 obs
● 2026-03-28 05:01:18
●A15.197.142.1732026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 09:51:48
● 2026-03-28 05:01:18
○A184.168.221.152015-05-30 → 2017-12-19 · 4 obs
● 2017-12-19 15:54:32
○ 2026-03-26 09:51:48
○ 2026-03-28 05:01:18
●A3.33.152.1472026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 09:51:48
● 2026-03-28 05:01:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polytechdesigns.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polytechdesigns.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
Hierarchy
mail.polytechdesigns.com is a child of polytechdesigns.com.
IP Addresses
polytechdesigns.com has two IP numbers: 3.33.152.147 and 15.197.142.173.
Other host names, for instance customdink.com, rcgcm.com, oerin.com, urbantech.co and vbrick.at share IP numbers with polytechdesigns.com.
Name Servers
polytechdesigns.com's delegation uses two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.
polytechdesigns.com uses the same name server setup as other domains, such as shaunpotter.com, wachusettreservoir.com, monkeyrobber.com, sheridantent.com and wiredartistmanagement.com.
Host names with two IPs:
ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42
ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42
Mail Servers
polytechdesigns.com is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.
polytechdesigns.com shares the same mail server setup as other domains, for instance remaxcommercialproperties.com, hemsawparts.com, meetcb.com, tovejewelrydesign.com and csiie.org.
Host names with three IP numbers:
The host name mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
The host name smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.