nullmx.net - robtex.com
nullmx.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.142.223🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-heavy.iad1-shared-e1-19.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 | 18.236.29.166🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-18-236-29-166.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 2026-04-02 #3 | ||||||
net
| 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=1775935717 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.dreamhost.com2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 19:35:34
●NSns2.dreamhost.com2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 19:35:34
●NSns3.dreamhost.com2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 19:35:34
○MXmx1.balanced.homie.mail.dreamhost.com2015-08-16 → 2018-08-25 · 4 obs
● 2018-08-25 22:01:56
○ 2018-12-13 00:05:36
○ 2026-04-11 19:35:34
○MXmx1.dreamhost.com2018-12-13 → 2020-12-04 · 5 obs
● 2018-12-13 00:05:36
● 2020-12-04 11:33:08
○ 2026-02-15 08:52:14
○ 2026-04-11 19:35:34
●MXmx1.mailchannels.net2026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 08:52:14
● 2026-04-11 19:35:34
○MXmx2.balanced.homie.mail.dreamhost.com2015-08-16 → 2018-08-25 · 4 obs
● 2018-08-25 22:01:56
○ 2018-12-13 00:05:36
○ 2026-04-11 19:35:34
○MXmx2.dreamhost.com2018-12-13 → 2020-12-04 · 5 obs
● 2018-12-13 00:05:36
● 2020-12-04 11:33:08
○ 2026-02-15 08:52:14
○ 2026-04-11 19:35:34
●MXmx2.mailchannels.net2026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 08:52:14
● 2026-04-11 19:35:34
●A173.236.142.2232026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 08:52:14
● 2026-04-11 19:35:34
○A173.236.169.1912015-08-16 → 2015-11-01 · 4 obs
● 2015-11-01 20:25:12
○ 2015-12-26 16:33:56
○ 2026-04-11 19:35:34
○A173.236.184.992015-12-26 → 2016-08-09 · 5 obs
● 2015-12-26 16:33:56
● 2016-08-09 15:50:28
○ 2016-12-30 08:37:12
○ 2026-04-11 19:35:34
○A173.236.225.2442016-12-30 → 2020-12-04 · 5 obs
● 2016-12-30 08:37:12
● 2020-12-04 11:33:08
○ 2026-02-15 08:52:14
○ 2026-04-11 19:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| nullmx.net | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | - |
✅ 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 nullmx.net (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.142.223 |
| NS | 3 | ns3.dreamhost.com, ns1.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 |
Analysis
IP Addresses
nullmx.net points to a single IP address: 173.236.142.223.
Other host names such as novorbis.org, astromark.us, orizaba.org, ericobrecht.com and andrewtinka.net share IPs with nullmx.net.
Name Servers
nullmx.net is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
nullmx.net at least partially shares name servers with other domains, for example bsa.ac.uk, tseworld2.com, emeraldsp.com, royalskateboardtrucks.com and viaplaza.com.mx.
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 nullmx.net: mx1.mailchannels.net and mx2.mailchannels.net.
nullmx.net shares the same mail server setup as other domains, including molly-cook.com, averista.com, abraca.net, towerbiz.com and ispyexplore.com.
nullmx.net shares at least some mail servers with other domains, for example arneabrahamsen.se and grym.nu.
Host names with one IP number:
mx1.mailchannels.net points to 54.69.1.140; mx2.mailchannels.net points to 18.236.29.166.