block18.com - dns.ninja
block18.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.254.124🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-whippit.iad1-shared-b8-32.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 | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.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 | ||||||
| TXT | MS=7E2D8934AF09F2AD9CE6EC729EB3C870C5A3B3BD | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-05-23 #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=1782802906 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.dreamhost.com2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 07:31:04
●NSns2.dreamhost.com2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 07:31:04
●NSns3.dreamhost.com2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 07:31:04
●MXmx1.mailchannels.net2026-03-18 → 2026-06-30 · 3 obs
● 2026-03-18 05:21:22
● 2026-06-30 07:31:04
○MXmx1.sub4.homie.mail.dreamhost.com2015-07-16 → 2017-02-12 · 4 obs
● 2017-02-12 14:32:50
○ 2019-04-05 20:04:48
○ 2026-06-30 07:31:04
●MXmx2.mailchannels.net2026-03-18 → 2026-06-30 · 3 obs
● 2026-03-18 05:21:22
● 2026-06-30 07:31:04
○MXmx2.sub4.homie.mail.dreamhost.com2015-07-16 → 2017-02-12 · 4 obs
● 2017-02-12 14:32:50
○ 2019-04-05 20:04:48
○ 2026-06-30 07:31:04
○MXvade-in1.mail.dreamhost.com2019-04-05 → 2019-04-05 · 4 obs
● 2019-04-05 20:04:48
○ 2026-03-18 05:21:22
○ 2026-06-30 07:31:04
○MXvade-in2.mail.dreamhost.com2019-04-05 → 2019-04-05 · 4 obs
● 2019-04-05 20:04:48
○ 2026-03-18 05:21:22
○ 2026-06-30 07:31:04
●A173.236.254.1242026-03-18 → 2026-06-30 · 3 obs
● 2026-03-18 05:21:22
● 2026-06-30 07:31:04
○A208.113.196.332015-07-16 → 2019-04-05 · 4 obs
● 2019-04-05 20:04:48
○ 2026-03-18 05:21:22
○ 2026-06-30 07:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| block18.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for block18.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.254.124 |
| NS | 3 | ns1.dreamhost.com, ns2.dreamhost.com... |
| MX | 2 | mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0) |
| TXT | 2 | v=spf1 mx include:netblocks.dreamhost.co, MS=7E2D8934AF09F2AD9CE6EC729EB3C870C5A3B |
| 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
block18.com resolves to one IP address: 173.236.254.124.
a3content.com, energyireland.org, www.bmfpublishing.com and two other host names share IP numbers with block18.com.
Name Servers
Three name servers are authoritative for block18.com: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
block18.com partially shares its NS delegation with several other domains, including desafiox.com, experiencedassistants.com, nizarjsomji.com and two others.
Three hostnames, one IP address apiece: ns1.dreamhost.com resolves to 162.159.26.14, ns2.dreamhost.com resolves to 162.159.26.81 and ns3.dreamhost.com resolves to 162.159.27.84.
Mail Servers
Mail for block18.com is handled by two mail servers — mx1.mailchannels.net and mx2.mailchannels.net.
block18.com uses an identical mail server configuration to several other domains — among them momoi.de, myawards.org, shallowfordvet.com and two more.
block18.com partially shares its mail servers with other domains, jarfallaforsamling.se and workplacesolutions.international being examples.
mx1.mailchannels.net and mx2.mailchannels.net share one IP address between them — 54.187.177.89.
These two host names — mx1.mailchannels.net and mx2.mailchannels.net — each point to 54.187.177.89 IP addresses.