instructioneer.com - robtex.com
instructioneer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.98.175.88🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | mail.webtactik.com | ||||||
| NS | ns1.supercp.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.supercp.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.supercp.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.supercp.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | instructioneer.com ⭐ | ||||||
| A | 75.98.175.88🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | mail.webtactik.com | ||||||
| TXT | v=spf1 ip4:75.98.175.88 include:spf.supercp.com ip4:75.98.175.99 +a +mx ~all | ||||||
| SOA | ns1.supercp.comkallidesigns@gmail.com 2026-04-19 #1 | ||||||
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=1777143531 | ||||||
MX for
instructioneer.com |
Same first word
instructioneer.com |
DNS History
6 records (6 active, 0 former)
●NSns1.supercp.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:34
●NSns2.supercp.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:34
●NSns3.supercp.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:34
●NSns4.supercp.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:34
●MXinstructioneer.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:34
●A75.98.175.882026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| instructioneer.com | ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instructioneer.com (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.98.175.88 |
| NS | 4 | ns2.supercp.com, ns1.supercp.com... |
| MX | 1 | instructioneer.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:75.98.175.88 include:spf.supe |
| SOA | 1 | ns1.supercp.com kallidesigns.gmail.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.supercp.com, ns2.supercp.com, ns3.supercp.com...)
Analysis
Mail Server Role
instructioneer.com serves as the mail server for instructioneer.com.
IP Addresses
instructioneer.com points to IP number 75.98.175.88.
For instance, other host names mail.ideascreativas.com.ec, santacruzneighbors.org, ypsitechworks.com, johnschmidt.ca and ypsitechworks.net share IP numbers with instructioneer.com.
Name Servers
instructioneer.com is delegated to four name servers: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
instructioneer.com shares name servers with other domains at least partially, for example omnisharp.com, buzzio.net, uslgroup.com.au, domuslife.one and mercury2u.com.
these name servers are often used with the following: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.a2webhosting.com and ns2.a2webhosting.com.
Host names with a single IP:
ns1.supercp.com points to 13.248.158.180
ns2.supercp.com points to 75.2.118.134
ns3.supercp.com points to 76.223.26.245
ns4.supercp.com points to 99.83.147.209
Mail Servers
instructioneer.com is handled by a single mail server, instructioneer.com.
instructioneer.com points to a single IP: 75.98.175.88.