`silverthought.com`

DNSSEC	⚠️ Not signed
A	173.236.143.188^{🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`apache2-cabo.iad1-shared-e1-22.dreamhost.com`
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`mx1.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`
MX	`mx2.mailchannels.net` ⭐ 🔒
		A	52.38.143.159^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-38-143-159.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-02-22 #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.net`nstld@verisign-grs.com serial=1771291435

WOT: UNKNOWN (65/100)

Same first word

silverthought.com

DNS History

11 records (6 active, 5 former)

●NSns1.dreamhost.com2015-08-07 → 2026-03-21 · 2 obs

● 2015-08-07 01:02:54
● 2026-03-21 11:47:14

●NSns2.dreamhost.com2015-08-07 → 2026-03-21 · 2 obs

● 2015-08-07 01:02:54
● 2026-03-21 11:47:14

●NSns3.dreamhost.com2015-08-07 → 2026-03-21 · 2 obs

● 2015-08-07 01:02:54
● 2026-03-21 11:47:14

○MXfltr-in1.mail.dreamhost.com2015-08-07 → 2016-02-23 · 4 obs

● 2015-08-07 01:02:54
● 2016-02-23 10:04:42
○ 2016-11-29 02:43:38
○ 2026-03-21 11:47:14

○MXfltr-in2.mail.dreamhost.com2015-08-07 → 2016-02-23 · 4 obs

● 2015-08-07 01:02:54
● 2016-02-23 10:04:42
○ 2016-11-29 02:43:38
○ 2026-03-21 11:47:14

●MXmx1.mailchannels.net2026-02-26 → 2026-03-21 · 3 obs

○ 2019-03-27 22:14:38
● 2026-02-26 02:03:30
● 2026-03-21 11:47:14

●MXmx2.mailchannels.net2026-02-26 → 2026-03-21 · 3 obs

○ 2019-03-27 22:14:38
● 2026-02-26 02:03:30
● 2026-03-21 11:47:14

○MXvade-in1.mail.dreamhost.com2016-11-29 → 2019-03-27 · 5 obs

○ 2016-02-23 10:04:42
● 2016-11-29 02:43:38
● 2019-03-27 22:14:38
○ 2026-02-26 02:03:30
○ 2026-03-21 11:47:14

○MXvade-in2.mail.dreamhost.com2016-11-29 → 2019-03-27 · 5 obs

○ 2016-02-23 10:04:42
● 2016-11-29 02:43:38
● 2019-03-27 22:14:38
○ 2026-02-26 02:03:30
○ 2026-03-21 11:47:14

●A173.236.143.1882026-02-26 → 2026-03-21 · 3 obs

○ 2019-03-27 22:14:38
● 2026-02-26 02:03:30
● 2026-03-21 11:47:14

○A173.236.224.2432015-08-07 → 2019-03-27 · 4 obs

● 2015-08-07 01:02:54
● 2019-03-27 22:14:38
○ 2026-02-26 02:03:30
○ 2026-03-21 11:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
silverthought.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 silverthought.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.236.143.188`
NS	3	`ns1.dreamhost.com, ns2.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

IP Addresses

silverthought.com resolves to a single IP address: 173.236.143.188.

Other host names including yanginshieh.com, leporelo.net, cbreak.org, 4thfloorhosting.com and 4thfloorhostingdc.com share IP numbers with silverthought.com.

Name Servers

silverthought.com is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

silverthought.com at least partially shares name servers with other domains, including networld.com.ar, 175.97.208.in-addr.arpa, motivf.com, aenea.ca and brbbb.com.

Hostnames with a single IP:

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.

Mail Servers

silverthought.com is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

silverthought.com shares its mail server setup with other domains, including mcgor.com.au, costeirarentacar.com, rigelcanadadev.com, rivarolotiles.com and miscmedia.com.

silverthought.com shares at least partially some mail servers with other domains, for instance safetown.se, mail.rsiwork.com and entrepreneurhof.com.

Host names with a single IP:

mx1.mailchannels.net points to 18.236.29.166.

mx2.mailchannels.net points to 52.38.143.159.

silverthought.com - robtex.com