spellingclassroom.com - robtex.com
spellingclassroom.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 | spellingclassroom.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=baIjmLl2-_4j7bysPs6me1ZfyzfUSZ7YQIC-U-y5ASQ | ||||||
| SOA | ns1.spellingclassroom.comdevnull@sourcedns.com 2026-02-25 #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 | ||||||
MX for
spellingclassroom.com |
Subdomains
Same first word
spellingclassroom.com |
DNS History
5 records (5 active, 0 former)
●NSns1.spellingclassroom.com2026-02-24 → 2026-03-18 · 3 obs
● 2026-02-24 02:55:06
● 2026-03-18 14:08:44
●NSns2.spellingclassroom.com2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 14:08:44
●NSns3.spellingclassroom.com2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 14:08:44
●MXspellingclassroom.com2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 14:08:44
●A67.225.129.1712016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 14:08:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| spellingclassroom.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 spellingclassroom.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.225.129.171 |
| NS | 2 | ns1.spellingclassroom.com, ns2.spellingclassroom.com |
| MX | 1 | spellingclassroom.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:67.225.129.171 +a +mx +ip4:67, google-site-verification=baIjmLl2-_4j7by |
| SOA | 1 | ns1.spellingclassroom.com devnull.source |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.spellingclassroom.com, ns3.spellingclassroom.com)
Analysis
Hierarchy
spellingclassroom.com is a parent of ns3.spellingclassroom.com, ns1.spellingclassroom.com and ns2.spellingclassroom.com.
Mail Server Role
spellingclassroom.com serves as the mail server for spellingclassroom.com.
IP Addresses
spellingclassroom.com points to a single IP number: 67.225.129.171.
Other host names, for instance ns3.spellingclassroom.com, booknacho.com, ns1.spellingclassroom.com, spellingworkbooks.com and spellingtime.com share IP numbers with spellingclassroom.com.
Name Servers
The delegation for spellingclassroom.com is handled by three name servers: ns1.spellingclassroom.com, ns2.spellingclassroom.com and ns3.spellingclassroom.com.
spellingclassroom.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 sharing a single IP address:
The host name ns1.spellingclassroom.com points to 67.225.129.171.
The host name ns2.spellingclassroom.com points to 67.225.129.171.
The host name ns3.spellingclassroom.com points to 67.225.129.171.
Host names that point to 67.225.129.171: ns1.spellingclassroom.com, ns2.spellingclassroom.com and ns3.spellingclassroom.com.
Mail Servers
A single mail server handles spellingclassroom.com.
spellingclassroom.com points to a single IP: 67.225.129.171.