coustan.com - dns.ninja
coustan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.248.175🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-zoo.iad1-shared-b8-24.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 | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.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 2026-06-07 #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=1785442562 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.dreamhost.com2015-07-19 → 2026-07-30 · 2 obs
● 2026-07-30 20:21:02
●NSns2.dreamhost.com2015-07-19 → 2026-07-30 · 2 obs
● 2026-07-30 20:21:02
●NSns3.dreamhost.com2015-07-19 → 2026-07-30 · 2 obs
● 2026-07-30 20:21:02
○MXfltr-in1.mail.dreamhost.com2015-07-19 → 2016-05-08 · 4 obs
● 2016-05-08 04:21:42
○ 2017-02-03 20:24:22
○ 2026-07-30 20:21:02
○MXfltr-in2.mail.dreamhost.com2015-07-19 → 2016-05-08 · 4 obs
● 2016-05-08 04:21:42
○ 2017-02-03 20:24:22
○ 2026-07-30 20:21:02
●MXmx1.mailchannels.net2026-04-08 → 2026-07-30 · 3 obs
● 2026-04-08 01:15:34
● 2026-07-30 20:21:02
●MXmx2.mailchannels.net2026-04-08 → 2026-07-30 · 3 obs
● 2026-04-08 01:15:34
● 2026-07-30 20:21:02
○MXvade-in1.mail.dreamhost.com2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 20:24:22
○ 2026-04-08 01:15:34
○ 2026-07-30 20:21:02
○MXvade-in2.mail.dreamhost.com2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 20:24:22
○ 2026-04-08 01:15:34
○ 2026-07-30 20:21:02
●A173.236.248.1752026-04-08 → 2026-07-30 · 3 obs
● 2026-04-08 01:15:34
● 2026-07-30 20:21:02
○A208.113.184.2092015-07-19 → 2017-02-03 · 4 obs
● 2017-02-03 20:24:22
○ 2026-04-08 01:15:34
○ 2026-07-30 20:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coustan.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 coustan.com (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.248.175 |
| NS | 3 | ns2.dreamhost.com, ns3.dreamhost.com... |
| MX | 2 | mx1.mailchannels.net (pri: 0), mx2.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
IP Addresses
coustan.com resolves to one IP address: 173.236.248.175.
www.ambient.ca, fabulush.net, depression.cards and two other host names share IP numbers with coustan.com.
Name Servers
coustan.com carries NS records delegating to ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
The name servers of coustan.com overlap at least partially with those of other domains — among them domenico.com.br, powertweak.org, newdreammedia.com and two more.
ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84 — each hostname maps to exactly one IP address.
Mail Servers
Mail for coustan.com is handled by two mail servers — mx1.mailchannels.net and mx2.mailchannels.net.
coustan.com uses an identical mail server configuration to several other domains — among them kairosteatro.com, drhorak.com, mac-net.nl and two more.
Both mx1.mailchannels.net and mx2.mailchannels.net have a single IP address each — mx1.mailchannels.net resolves to 54.69.1.140 while mx2.mailchannels.net resolves to 54.187.177.89.