`crestengineers.com`

DNSSEC	⚠️ Not signed
A	209.87.149.20^{🇺🇸 NEXCESS-01209.87.149.0/24 209.87.149.0/24}
		PTR	`cloudhost-13292562.us-midwest-1.nxcli.net`
NS	`ns1.nexcess.net` ⭐
		A	2607:f7c0:8001::a^{🇺🇸 NEXCESS-012607:f7c0:8001::/48 Proxy route}
		A	192.240.188.188^{🇺🇸 NEXCESS-01192.240.188.0/24 Customer route registered by AS63956}
NS	`ns2.nexcess.net`
		A	2607:f7c0:8002::a^{🇺🇸 NEXCESS-012607:f7c0:8002::/48 Proxy route}
		A	192.240.188.166^{🇺🇸 NEXCESS-01192.240.188.0/24 Customer route registered by AS63956}
NS	`ns3.nexcess.net`
		A	2607:f7c0:8001::b^{🇺🇸 NEXCESS-012607:f7c0:8001::/48 Proxy route}
		A	192.240.188.144^{🇺🇸 NEXCESS-01192.240.188.0/24 Customer route registered by AS63956}
NS	`ns4.nexcess.net`
		A	2607:f7c0:8002::b^{🇺🇸 NEXCESS-012607:f7c0:8002::/48 Proxy route}
		A	192.240.188.122^{🇺🇸 NEXCESS-01192.240.188.0/24 Customer route registered by AS63956}
MX	`mx1.emailsrvr.com` ⭐
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
SOA	`ns1.nexcess.net`hostmaster@crestengineers.com serial=1755105291

`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=1776029087

Same first word

crestengineers.com

DNS History

11 records (7 active, 4 former)

○NSdns903-1.nexcess.net2015-05-13 → 2017-05-16 · 4 obs

● 2015-05-13 12:00:56
● 2017-05-16 06:05:00
○ 2026-03-04 11:49:44
○ 2026-04-12 21:34:12

○NSdns903-2.nexcess.net2015-05-13 → 2017-05-16 · 4 obs

● 2015-05-13 12:00:56
● 2017-05-16 06:05:00
○ 2026-03-04 11:49:44
○ 2026-04-12 21:34:12

●NSns1.nexcess.net2026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

●NSns2.nexcess.net2026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

●NSns3.nexcess.net2026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

●NSns4.nexcess.net2026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

○MXmail.crestengineers.com2015-05-13 → 2017-05-16 · 4 obs

● 2015-05-13 12:00:56
● 2017-05-16 06:05:00
○ 2026-03-04 11:49:44
○ 2026-04-12 21:34:12

●MXmx1.emailsrvr.com2026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

●MXmx2.emailsrvr.com2026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

●A209.87.149.202026-03-04 → 2026-04-12 · 3 obs

○ 2017-05-16 06:05:00
● 2026-03-04 11:49:44
● 2026-04-12 21:34:12

○A69.160.50.792015-05-13 → 2017-05-16 · 4 obs

● 2015-05-13 12:00:56
● 2017-05-16 06:05:00
○ 2026-03-04 11:49:44
○ 2026-04-12 21:34:12

🔍 DNS Trace

Analysis

IP Addresses

crestengineers.com points to a single IP address: 209.87.149.20.

Other host names such as londoncommunitycenter.com, mail.londoncommunitycenter.com, _dc-mx.d01651c0e98d.harkerise.com, winchestersamishconnection.com and mail.paintriverlanding.com share IPs with crestengineers.com.

Name Servers

crestengineers.com is delegated to four name servers: ns1.nexcess.net, ns2.nexcess.net, ns3.nexcess.net and ns4.nexcess.net.

crestengineers.com at least partially shares name servers with other domains, for example tecked.com, strongarmliftsupports.com, greycatarmory.com, prouddogmom.com and vewprmedia.com.

these name servers commonly pair with ns5.nexcess.net, ns6.nexcess.net, ns7.nexcess.net and ns8.nexcess.net.

Host names with two IP numbers:

ns1.nexcess.net points to: 2607:f7c0:8001::a and 192.240.188.188

ns2.nexcess.net points to: 2607:f7c0:8002::a and 192.240.188.166

ns3.nexcess.net points to: 2607:f7c0:8001::b and 192.240.188.144

ns4.nexcess.net points to: 2607:f7c0:8002::b and 192.240.188.122

Mail Servers

Two mail servers handle crestengineers.com: mx1.emailsrvr.com and mx2.emailsrvr.com.

crestengineers.com shares the same mail server setup as other domains, including twistedangel.com.au, vistainv.com, womenshealthdaily.com, startavern.net and errands2go.net.

crestengineers.com shares some mail servers with other domains, at least partially, for instance themullinsproperties.com, lutzandcompany.com, ahrch.co.uk and mulleyengineering.com.

Host names with four IP numbers:

The host name mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Host names with one IP number:

The host name mx1.emailsrvr.com points to 146.20.161.1.

crestengineers.com - robtex.com