vocabclass.com - robtex.com
vocabclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.225.129.171🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | host.vocabclass.com | ||||||
| NS | ns1.spellingclassroom.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 67.225.129.171🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | host.vocabclass.com | ||||||
| NS | ns2.spellingclassroom.com | ||||||
| A | 67.225.129.171🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | host.vocabclass.com | ||||||
| NS | ns3.spellingclassroom.com ⚠️ Not in zone NS records | ||||||
| A | 67.225.129.171🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | host.vocabclass.com | ||||||
| MX | vocabclass.com ⭐ | ||||||
| A | 67.225.129.171🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | host.vocabclass.com | ||||||
| TXT | v=spf1 ip4:67.225.129.171 +a +mx +ip4:67.227.199.28 ~all | ||||||
| TXT | google-site-verification=BWfbb2jUGLzTQ9PTiN91_AM3VvGgA8Q2jrxGWkRuDHs | ||||||
| TXT | Sendinblue-code:9880a1b859a88d0be94433150cea9235 | ||||||
| SOA | ns1.spellingclassroom.comdevnull@sourcedns.com 2026-02-21 #0 | ||||||
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 | ||||||
MX for
vocabclass.com |
Subdomains
host.vocabclass.com |
Same first word
vocabclass.com |
DNS History
5 records (5 active, 0 former)
●NSns1.spellingclassroom.com2026-02-21 → 2026-03-14 · 2 obs
● 2026-03-14 23:23:02
●NSns2.spellingclassroom.com2026-02-21 → 2026-03-14 · 2 obs
● 2026-03-14 23:23:02
●NSns3.spellingclassroom.com2026-02-21 → 2026-03-14 · 2 obs
● 2026-03-14 23:23:02
●MXvocabclass.com2026-02-21 → 2026-03-14 · 2 obs
● 2026-03-14 23:23:02
●A67.225.129.1712026-02-21 → 2026-03-14 · 2 obs
● 2026-03-14 23:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| vocabclass.com | ns2.spellingclassroom.com, ns3.spellingclassroom.com | 2 records |
✅ Authoritative Response
Server: 67.225.129.171
NS records: ns2.spellingclassroom.com, ns3.spellingclassroom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vocabclass.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.225.129.171 |
| NS | 2 | ns2.spellingclassroom.com, ns1.spellingclassroom.com |
| MX | 1 | vocabclass.com (pri: 0) |
| TXT | 3 | google-site-verification=BWfbb2jUGLzTQ9P, v=spf1 ip4:67.225.129.171 +a +mx +ip4:67... |
| SOA | 1 | ns1.spellingclassroom.com devnull.source |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.spellingclassroom.com, ns3.spellingclassroom.com)
Analysis
Hierarchy
The parent of host.vocabclass.com is vocabclass.com.
Mail Server Role
vocabclass.com serves as the mail server for vocabclass.com.
IP Addresses
vocabclass.com points to IP number: 67.225.129.171.
Other host names such as spellingclassroom.com, ns3.spellingclassroom.com, booknacho.com, ns1.spellingclassroom.com and spellingworkbooks.com share IPs with vocabclass.com.
Name Servers
vocabclass.com is delegated to three name servers: ns1.spellingclassroom.com, ns2.spellingclassroom.com and ns3.spellingclassroom.com.
vocabclass.com at least partially shares name servers with other domains, for instance booknacho.com, spellingworkbooks.com, spellingtime.com, puzzlequests.com and k12reads.com.
These name servers are commonly used with ns1.k12reads.com and ns2.k12reads.com.
Host names with one IP:
ns1.spellingclassroom.com points to 67.225.129.171.
ns2.spellingclassroom.com points to 67.225.129.171.
ns3.spellingclassroom.com points to 67.225.129.171.
Host names pointing to 67.225.129.171: ns1.spellingclassroom.com, ns2.spellingclassroom.com and ns3.spellingclassroom.com.
Mail Servers
vocabclass.com is handled by a single mail server, vocabclass.com.
vocabclass.com points to a single IP: 67.225.129.171.