classesa2z.com - robtex.com
classesa2z.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.66.200.217🇺🇸 A2HOSTING | ||||||
| PTR | mi3-ls1.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.classesa2z.com ⭐ | ||||||
| A | 68.66.200.217🇺🇸 A2HOSTING | ||||||
| PTR | mi3-ls1.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:68.66.200.217 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ls1.a2hosting.com 2026-01-12 #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=1771291435 | ||||||
Up
mail.classesa2z.com |
Same first word
classesa2z.com |
DNS History
6 records (6 active, 0 former)
●NSns1.a2hosting.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:57:14
●NSns2.a2hosting.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:57:14
●NSns3.a2hosting.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:57:14
●NSns4.a2hosting.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:57:14
●MXmail.classesa2z.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:57:14
●A68.66.200.2172026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:57:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| classesa2z.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server: 13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classesa2z.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.66.200.217 |
| NS | 4 | ns2.a2hosting.com, ns4.a2hosting.com... |
| MX | 1 | mail.classesa2z.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:68.66.200.217 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-ls1.a2hosting |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
AI analysis
classesa2z.com is the parent of mail.classesa2z.com.
classesa2z.com points to a single IP number: 68.66.200.217.
other host names for instance allsuccess.com, battenbergs.com, mail.spf30mineralsunscreen.com, priority-staffing.com and mail.felisme.com share IP numbers with classesa2z.com.
classesa2z.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
classesa2z.com at least partially shares name servers with other domains, for instance papaskin.com, inspire-marine.com, carq8.com, turtlecreekwest.com and gadgetheadlines.com.
These name servers are commonly used with ns1.supercp.com, ns2.supercp.com, ns1.a2webhosting.com and ns2.a2webhosting.com.
Host names with one IP number:
ns1.a2hosting.com points to 13.248.158.180
ns2.a2hosting.com points to 75.2.118.134
ns3.a2hosting.com points to 76.223.26.245
ns4.a2hosting.com points to 99.83.147.209
classesa2z.com is handled by a single mail server, mail.classesa2z.com.
Host name mail.classesa2z.com points to IP address 68.66.200.217.