classroomblues.com - robtex.com
classroomblues.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.81.203.8🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676) | ||||||
| A | 66.81.203.133🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676) | ||||||
| A | 66.81.203.198🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676) | ||||||
| NS | ns118552.ztomy.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 66.81.199.12🇻🇬 CONFLUENCE-NETWORK-INC66.81.199.0/24 Confluence Networks Route Object | ||||||
| NS | ns1.bluehost-default.domainparkingserver.net ⚠️ Not in zone NS records | ||||||
| A | 66.81.199.12🇻🇬 CONFLUENCE-NETWORK-INC66.81.199.0/24 Confluence Networks Route Object | ||||||
| NS | ns2.bluehost-default.domainparkingserver.net ⚠️ Not in zone NS records | ||||||
| A | 66.81.199.52🇻🇬 CONFLUENCE-NETWORK-INC66.81.199.0/24 Confluence Networks Route Object | ||||||
| NS | ns218552.ztomy.com ⚠️ Not in parent delegation | ||||||
| A | 66.81.199.52🇻🇬 CONFLUENCE-NETWORK-INC66.81.199.0/24 Confluence Networks Route Object | ||||||
| MX | ~ ⭐ | ||||||
| TXT | v=spf1 a -all | ||||||
| SOA | ns118552.ztomy.comabuse@confluence-networks.com 2011-10-10 #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=1776255482 | ||||||
Subdomains
mail.classroomblues.com |
DNS History
12 records (8 active, 4 former)
●NSns1.bluehost-default.domainparkingserver.net2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
○NSns1.bluehost.com2015-08-03 → 2017-05-12 · 4 obs
● 2017-05-12 22:08:32
○ 2026-04-15 12:33:38
○ 2026-04-15 12:33:42
●NSns118552.ztomy.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
●NSns2.bluehost-default.domainparkingserver.net2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
○NSns2.bluehost.com2015-08-03 → 2017-05-12 · 4 obs
● 2017-05-12 22:08:32
○ 2026-04-15 12:33:38
○ 2026-04-15 12:33:42
●NSns218552.ztomy.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
●MX~2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
○MXmail.classroomblues.com2015-08-03 → 2017-05-12 · 4 obs
● 2017-05-12 22:08:32
○ 2026-04-15 12:33:38
○ 2026-04-15 12:33:42
○A173.254.21.602015-08-03 → 2017-05-12 · 4 obs
● 2017-05-12 22:08:32
○ 2026-04-15 12:33:38
○ 2026-04-15 12:33:42
●A66.81.203.1332026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
●A66.81.203.1982026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
●A66.81.203.82026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:33:38
● 2026-04-15 12:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| classroomblues.com | ns1.bluehost-default.domainparkingserver.net, ns2.bluehost-default.domainparkingserver.net | - |
✅ Authoritative Response
Server:66.81.199.12
NS records: ns1.bluehost-default.domainparkingserver.net, ns2.bluehost-default.domainparkingserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classroomblues.com (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 66.81.203.8, 66.81.203.198... |
| NS | 2 | ns218552.ztomy.com, ns118552.ztomy.com |
| MX | 1 | ~ (pri: 300) |
| TXT | 1 | v=spf1 a -all |
| SOA | 1 | ns118552.ztomy.com abuse.confluence-netw |
Analysis
Hierarchy
The parent of mail.classroomblues.com is classroomblues.com.
IP Addresses
classroomblues.com resolves to three IPs: 66.81.203.8, 66.81.203.133 and 66.81.203.198.
Other host names, for instance shareasong.org, mail.pydevtech.com, nofeeforyou.com, nocheckedbaggage.com and lexingtonacres.com share IP numbers with classroomblues.com.
Name Servers
classroomblues.com's delegation is handled by four name servers: ns118552.ztomy.com, ns218552.ztomy.com, ns1.bluehost-default.domainparkingserver.net and ns2.bluehost-default.domainparkingserver.net.
classroomblues.com partially shares name servers with other domains; examples include thedailysportsbook.com, allianceelectricwyo.com, 417194ad57e1.bottomlineinvestors.com, proworkslandscaping.net and edbwarehousing.com.
These name servers are commonly used with ns1.bluehost-expired.domainparkingserver.net, ns2.bluehost-expired.domainparkingserver.net, ns1.hostmonster-expired.domainparkingserver.net, ns2.hostmonster-expired.domainparkingserver.net, ns1.justhost-expired.domainparkingserver.net and ns2.justhost-expired.domainparkingserver.net.
Host names with a single IP address:
ns118552.ztomy.com points to 66.81.199.12.
ns218552.ztomy.com points to 66.81.199.52.
ns1.bluehost-default.domainparkingserver.net points to 66.81.199.12.
ns2.bluehost-default.domainparkingserver.net points to 66.81.199.52.
Host names pointing to 66.81.199.12: ns118552.ztomy.com and ns1.bluehost-default.domainparkingserver.net.
Host names pointing to 66.81.199.52: ns218552.ztomy.com and ns2.bluehost-default.domainparkingserver.net.
Mail Servers
classroomblues.com is handled by a single mail server, ~.
classroomblues.com has the same mail server setup as other domains, including mail.artxpressme.com, boostobile.com, vultra.tv, spscc.com and huace1996.com.