`604contractor.com`

DNSSEC	⚠️ Not signed
A	107.161.23.204^{🇺🇸 AS3842107.161.23.0/24}
		PTR	`parking.namesilo.com`
A	198.251.81.30^{🇺🇸 FRANTECH198.251.81.0/24 More specific routing object}
A	209.141.38.71^{🇺🇸 FRANTECH209.141.38.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS53667}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx4.emailowl.com` ⭐
		A	207.246.121.203^{🇺🇸 AS-VULTR207.246.120.0/21 Vultr Assigned Prefix}
			PTR	`mx4.emailowl.com`
MX	`mx5.emailowl.com` ⭐
		A	45.63.17.188^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`mx5.emailowl.com`
MX	`mx6.emailowl.com` ⭐
		A	107.191.41.169^{🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix}
			PTR	`mx6.emailowl.com`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1774378622

`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=1774378472

Same first word

604contractor.com

DNS History

17 records (9 active, 8 former)

●NSns1.dnsowl.com2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

○NSns1.dreamhost.com2015-10-20 → 2016-04-01 · 4 obs

● 2015-10-20 04:10:46
● 2016-04-01 17:25:34
○ 2016-09-09 02:22:54
○ 2026-03-24 18:59:30

●NSns2.dnsowl.com2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

○NSns2.dreamhost.com2015-10-20 → 2016-04-01 · 4 obs

● 2015-10-20 04:10:46
● 2016-04-01 17:25:34
○ 2016-09-09 02:22:54
○ 2026-03-24 18:59:30

●NSns3.dnsowl.com2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

○NSns3.dreamhost.com2015-10-20 → 2016-04-01 · 4 obs

● 2015-10-20 04:10:46
● 2016-04-01 17:25:34
○ 2016-09-09 02:22:54
○ 2026-03-24 18:59:30

○NSns77.domaincontrol.com2016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-01 17:25:34
● 2016-09-09 02:22:54
○ 2017-09-11 00:54:56
○ 2026-03-24 18:59:30

○NSns78.domaincontrol.com2016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-01 17:25:34
● 2016-09-09 02:22:54
○ 2017-09-11 00:54:56
○ 2026-03-24 18:59:30

○MXmailstore1.secureserver.net2016-09-09 → 2016-09-09 · 3 obs

● 2016-09-09 02:22:54
○ 2017-09-11 00:54:56
○ 2026-03-24 18:59:30

●MXmx4.emailowl.com2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

●MXmx5.emailowl.com2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

●MXmx6.emailowl.com2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

○MXsmtp.secureserver.net2016-09-09 → 2016-09-09 · 3 obs

● 2016-09-09 02:22:54
○ 2017-09-11 00:54:56
○ 2026-03-24 18:59:30

●A107.161.23.2042026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

○A184.168.221.552016-09-09 → 2016-09-09 · 3 obs

● 2016-09-09 02:22:54
○ 2017-09-11 00:54:56
○ 2026-03-24 18:59:30

●A198.251.81.302026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

●A209.141.38.712026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-11 00:54:56
● 2026-03-15 16:39:50
● 2026-03-24 18:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
604contractor.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.136

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 604contractor.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`209.141.38.71, 198.251.81.30...`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	3	`mx4.emailowl.com (pri: 10), mx5.emailowl.com (pri: 10)...`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

IP Addresses

604contractor.com points to IPs: 107.161.23.204, 198.251.81.30 and 209.141.38.71.

Other host names, for instance neolatina.com, racepaddock.com, appibus.com, (0x736578)ocian.com and spacemath.org share IP numbers with 604contractor.com.

Name Servers

604contractor.com is delegated to name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

604contractor.com at least partially shares name servers with other domains such as livetscams.com, williamshrike.com, startuptube.xyz, ffmia.org and creativefuelinteractive.com.

Host names with four IP numbers:

ns1.dnsowl.com points to 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173

ns2.dnsowl.com points to 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130

ns3.dnsowl.com points to 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98

Mail Servers

604contractor.com is handled by three mail servers: mx4.emailowl.com, mx5.emailowl.com and mx6.emailowl.com.

604contractor.com shares mail servers with other domains at least in part, for instance petrava.com, photoshot.co, doktorakgul.com, obany.org and mohanpai.com.

Host names with a single IP:

mx4.emailowl.com points to 207.246.121.203

mx5.emailowl.com points to 45.63.17.188

mx6.emailowl.com points to 107.191.41.169

604contractor.com - robtex.com