sledgeengineering.com - dns.ninja

`sledgeengineering.com`

DNSSEC	⚠️ Not signed
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	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.com`hostmaster@dreamhost.com 2026-06-22 #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.net`nstld@verisign-grs.com serial=1786762359

Same first word

sledgeengineering.com

DNS History

9 records (5 active, 4 former)

●NSns1.dreamhost.com2026-03-26 → 2026-08-15 · 3 obs

○ 2018-09-28 08:00:34
● 2026-03-26 11:16:22
● 2026-08-15 03:03:12

●NSns2.dreamhost.com2026-03-26 → 2026-08-15 · 3 obs

○ 2018-09-28 08:00:34
● 2026-03-26 11:16:22
● 2026-08-15 03:03:12

●NSns3.dreamhost.com2026-03-26 → 2026-08-15 · 3 obs

○ 2018-09-28 08:00:34
● 2026-03-26 11:16:22
● 2026-08-15 03:03:12

○NSns47.domaincontrol.com2015-07-10 → 2018-09-28 · 4 obs

● 2015-07-10 01:58:00
● 2018-09-28 08:00:34
○ 2026-03-26 11:16:22
○ 2026-08-15 03:03:12

○NSns48.domaincontrol.com2015-07-10 → 2018-09-28 · 4 obs

● 2015-07-10 01:58:00
● 2018-09-28 08:00:34
○ 2026-03-26 11:16:22
○ 2026-08-15 03:03:12

●MXmx1.mailchannels.net2026-03-26 → 2026-08-15 · 3 obs

○ 2018-09-28 08:00:34
● 2026-03-26 11:16:22
● 2026-08-15 03:03:12

●MXmx2.mailchannels.net2026-03-26 → 2026-08-15 · 3 obs

○ 2018-09-28 08:00:34
● 2026-03-26 11:16:22
● 2026-08-15 03:03:12

○MXsledgeengineering-com.mail.protection.outlook.com2015-07-10 → 2018-09-28 · 4 obs

● 2015-07-10 01:58:00
● 2018-09-28 08:00:34
○ 2026-03-26 11:16:22
○ 2026-08-15 03:03:12

○A50.63.202.372015-07-10 → 2018-09-28 · 4 obs

● 2015-07-10 01:58:00
● 2018-09-28 08:00:34
○ 2026-03-26 11:16:22
○ 2026-08-15 03:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
sledgeengineering.com	ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com	3 records

✅ Authoritative Response

Server:162.159.26.81

NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sledgeengineering.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns3.dreamhost.com, ns2.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

Name Servers

Three name servers are authoritative for sledgeengineering.com: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

There is at least partial name server overlap between sledgeengineering.com and other domains — k33x.com, explaining-eurasia.com, beta.org and two more among them.

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

sledgeengineering.com has two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

sledgeengineering.com shares the same mail server setup as other domains, including chegstrom.com, defgav.com, blokart.cz and two others.

sledgeengineering.com and other domains — thoughtfunnel.com for instance — share at least some mail servers.

mx1.mailchannels.net → 54.69.1.140 and mx2.mailchannels.net → 54.187.177.89: one IP number per host name.