`contesengineering.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p04.nsone.net` ⭐
		A	2620:4d:4000:6259:7:4:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p04.nsone.net`
		A	198.51.44.4^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p04.nsone.net`
NS	`dns2.p04.nsone.net`
		A	2a00:edc0:6259:7:4::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p04.nsone.net`
		A	198.51.45.4^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p04.nsone.net`
NS	`dns3.p04.nsone.net`
		A	2620:4d:4000:6259:7:4:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p04.nsone.net`
		A	198.51.44.68^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p04.nsone.net`
NS	`dns4.p04.nsone.net`
		A	2a00:edc0:6259:7:4::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p04.nsone.net`
		A	198.51.45.68^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p04.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`mx05.register.com` ⭐
MX	`mx06.register.com` ⭐
TXT	`v=spf1 ip4:66.96.128.0/18 ?all`
SOA	`dns1.p04.nsone.net`hostmaster@nsone.net serial=1644109261

`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=1774393017

Same first word

contesengineering.com

Similar names

steconengineering.com

DNS History

19 records (14 active, 5 former)

●NSdns1.p04.nsone.net2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSdns2.p04.nsone.net2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSdns3.p04.nsone.net2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSdns4.p04.nsone.net2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSns01.squarespacedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSns02.squarespacedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSns03.squarespacedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●NSns04.squarespacedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

○NSns1.ipage.com2015-07-12 → 2017-05-14 · 3 obs

● 2015-07-12 01:06:48
● 2017-05-14 05:03:44
○ 2026-03-24 23:05:20

○NSns2.ipage.com2015-07-12 → 2017-05-14 · 3 obs

● 2015-07-12 01:06:48
● 2017-05-14 05:03:44
○ 2026-03-24 23:05:20

●MXmx05.register.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 01:06:48
● 2026-03-24 23:05:20

●MXmx06.register.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 01:06:48
● 2026-03-24 23:05:20

●A198.185.159.1442026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●A198.185.159.1452026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●A198.49.23.1442026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

●A198.49.23.1452026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20

○A66.96.147.1152015-07-12 → 2015-12-13 · 4 obs

● 2015-07-12 01:06:48
● 2015-12-13 11:51:38
○ 2016-03-16 03:10:30
○ 2026-03-24 23:05:20

○A66.96.149.162016-03-16 → 2016-09-15 · 5 obs

○ 2015-12-13 11:51:38
● 2016-03-16 03:10:30
● 2016-09-15 05:11:20
○ 2017-05-14 05:03:44
○ 2026-03-24 23:05:20

○A66.96.149.282017-05-14 → 2017-05-14 · 3 obs

○ 2016-09-15 05:11:20
● 2017-05-14 05:03:44
○ 2026-03-24 23:05:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
contesengineering.com	dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.44.68

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contesengineering.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p04.nsone.net, dns2.p04.nsone.net...`
MX	2	`mx06.register.com (pri: 10), mx05.register.com (pri: 10)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 ?all`
SOA	1	`dns1.p04.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

contesengineering.com resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names such as nwmedia.us, vinkcreations.com, sander.organ.org, loudestcomedian.com and nsantarossa.com share IPs with contesengineering.com.

Name Servers

contesengineering.com is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

contesengineering.com at least partially shares name servers with other domains, for instance nickgrant88.com, sierraschleppers.com, rasquatch.com, familymantx.com and guerrillastudios.com.

These name servers are commonly used alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net, dns1.p05.nsone.net and dns2.p05.nsone.net.

Two IP numbers per host name:

dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4.

dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4.

dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68.

dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68.

One IP number per host name:

ns01.squarespacedns.com points to 45.54.22.1.

ns02.squarespacedns.com points to 45.54.22.65.

ns03.squarespacedns.com points to 45.54.22.129.

ns04.squarespacedns.com points to 45.54.22.193.

Mail Servers

contesengineering.com is handled by two mail servers: mx05.register.com and mx06.register.com.

The mail server setup for contesengineering.com matches that of other domains, for instance lejinternational.com, zap2.com, nddarts.com, apmgc.org and atisopaint.com.

contesengineering.com shares at least partially some mail servers with other domains, including mofad.org, paulfisher.net, hunterscomfortusa.com, saint.co and theopriskpractice.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

contesengineering.com - robtex.com