`facilityscience.com`

DNSSEC	⚠️ Not signed
A	173.236.160.100^{🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`vps37900.dreamhostps.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	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`brave-ledger-verification=a055b4dae875fae8090213e8bada1277063e30a971585425c87...`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-03-24 #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=1774626027

Same first word

facilityscience.com

DNS History

12 records (6 active, 6 former)

●NSns1.dreamhost.com2016-04-16 → 2026-03-27 · 3 obs

○ 2016-01-27 21:36:08
● 2016-04-16 07:14:28
● 2026-03-27 15:47:44

○NSns1.wordpress.com2015-10-29 → 2016-01-27 · 4 obs

● 2015-10-29 13:51:24
● 2016-01-27 21:36:08
○ 2016-04-16 07:14:28
○ 2026-03-27 15:47:44

●NSns2.dreamhost.com2016-04-16 → 2026-03-27 · 3 obs

○ 2016-01-27 21:36:08
● 2016-04-16 07:14:28
● 2026-03-27 15:47:44

○NSns2.wordpress.com2015-10-29 → 2016-01-27 · 4 obs

● 2015-10-29 13:51:24
● 2016-01-27 21:36:08
○ 2016-04-16 07:14:28
○ 2026-03-27 15:47:44

●NSns3.dreamhost.com2016-04-16 → 2026-03-27 · 3 obs

○ 2016-01-27 21:36:08
● 2016-04-16 07:14:28
● 2026-03-27 15:47:44

○NSns3.wordpress.com2015-10-29 → 2016-01-27 · 4 obs

● 2015-10-29 13:51:24
● 2016-01-27 21:36:08
○ 2016-04-16 07:14:28
○ 2026-03-27 15:47:44

●MXin1-smtp.messagingengine.com2015-10-29 → 2026-03-27 · 2 obs

● 2015-10-29 13:51:24
● 2026-03-27 15:47:44

●MXin2-smtp.messagingengine.com2015-10-29 → 2026-03-27 · 2 obs

● 2015-10-29 13:51:24
● 2026-03-27 15:47:44

●A173.236.160.1002026-02-20 → 2026-03-27 · 3 obs

○ 2017-09-06 21:08:42
● 2026-02-20 14:37:52
● 2026-03-27 15:47:44

○A192.0.78.242015-10-29 → 2016-01-27 · 4 obs

● 2015-10-29 13:51:24
● 2016-01-27 21:36:08
○ 2016-04-16 07:14:28
○ 2026-03-27 15:47:44

○A192.0.78.252015-10-29 → 2016-01-27 · 4 obs

● 2015-10-29 13:51:24
● 2016-01-27 21:36:08
○ 2016-04-16 07:14:28
○ 2026-03-27 15:47:44

○A64.111.111.742016-04-16 → 2017-09-06 · 5 obs

○ 2016-01-27 21:36:08
● 2016-04-16 07:14:28
● 2017-09-06 21:08:42
○ 2026-02-20 14:37:52
○ 2026-03-27 15:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
facilityscience.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 facilityscience.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.236.160.100`
NS	3	`ns2.dreamhost.com, ns3.dreamhost.com...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`brave-ledger-verification=a055b4dae875fa`
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

facilityscience.com resolves to one IP number: 173.236.160.100.

Other host names, for instance vps37900.dreamhostps.com, systemsandlogistics.com and qzx.us share IP numbers with facilityscience.com.

Name Servers

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

facilityscience.com at least partially shares name servers with other domains, including collectifcaribou.ca, ecodreamer.com, sonetdynamics.com, bizmate.net and ebblang.org.

Host names 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

facilityscience.com is served by two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

facilityscience.com shares the same mail server setup as other domains, for instance emeraldromance.com, etherized.com, ecoterriens.com, doppler.email and mikestapp.com.

Host names with eight IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

facilityscience.com - robtex.com