ridgewoodprep.com - robtex.com
ridgewoodprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.163.141.179🇺🇸 AS2634769.163.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-jolly.pdx1-shared-a3-04.dreamhost.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-03-06 #3 | ||||||
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=1776097247 | ||||||
Subdomains
mail.ridgewoodprep.com |
DNS History
14 records (6 active, 8 former)
○NSns.webdsi.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 10:49:24
○ 2026-04-13 16:39:32
●NSns1.dreamhost.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:39:32
○NSns1.mediatemple.net2015-07-26 → 2018-01-11 · 4 obs
● 2015-07-26 10:49:24
● 2018-01-11 19:19:46
○ 2026-04-13 16:39:32
●NSns2.dreamhost.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:39:32
○NSns2.mediatemple.net2015-07-26 → 2018-01-11 · 4 obs
● 2015-07-26 10:49:24
● 2018-01-11 19:19:46
○ 2026-04-13 16:39:32
○NSns2.webdsi.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 10:49:24
○ 2026-04-13 16:39:32
●NSns3.dreamhost.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:39:32
○MXmail.ridgewoodprep.com2015-07-26 → 2018-01-11 · 4 obs
● 2015-07-26 10:49:24
● 2018-01-11 19:19:46
○ 2026-04-13 16:39:32
●MXmx1.mailchannels.net2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:39:32
○MXmx1.webdsi.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 10:49:24
○ 2026-04-13 16:39:32
●MXmx2.mailchannels.net2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:39:32
○A206.40.224.1202007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 10:49:24
○ 2026-04-13 16:39:32
○A64.13.232.1282015-07-26 → 2018-01-11 · 4 obs
● 2015-07-26 10:49:24
● 2018-01-11 19:19:46
○ 2026-04-13 16:39:32
●A69.163.141.1792026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| ridgewoodprep.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ridgewoodprep.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.163.141.179 |
| NS | 3 | ns3.dreamhost.com, ns1.dreamhost.com... |
| MX | 2 | mx2.mailchannels.net (pri: 0), mx1.mailchannels.net (pri: 0) |
| TXT | 1 | v=spf1 mx include:netblocks.dreamhost.co |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
Hierarchy
The parent of mail.ridgewoodprep.com is ridgewoodprep.com.
IP Addresses
ridgewoodprep.com points to a single IP address: 69.163.141.179.
Other host names such as cocytus.com, studio84west.com, universalfellowship.org, nihongoresources.org and ucibn.com share IPs with ridgewoodprep.com.
Name Servers
ridgewoodprep.com is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
ridgewoodprep.com at least partially shares name servers with other domains, for example joytime.org, ottechblog.com, spareegg.net, tchia.com and eruciform.com.
Host names with a single IP address:
ns1.dreamhost.com resolves to 162.159.26.14.
ns2.dreamhost.com resolves to 162.159.26.81.
ns3.dreamhost.com resolves to 162.159.27.84.
Mail Servers
Two mail servers handle ridgewoodprep.com: mx1.mailchannels.net and mx2.mailchannels.net.
ridgewoodprep.com shares the same mail server setup as other domains, including bcpa.us, usiremodeling.com, tokyocityapartments.net, belize.ai and mallas.se.
ridgewoodprep.com shares at least partially some mail servers with other domains, for instance diamondtropicalhardwoods.com, venturi-journalen.se, unas-studio.com, bostonwp.org and studio-st.com.
Host names with a single IP:
mx1.mailchannels.net points to 54.69.1.140.
mx2.mailchannels.net points to 54.69.1.140.
Host names pointing to 54.69.1.140: mx1.mailchannels.net and mx2.mailchannels.net.