`nullmx.rc-components.com`

	DNSSEC	⚠️ Not signed
	A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
	A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}

`rc-components.com`

	DNSSEC	⚠️ Not signed
	A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
	A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
	NS	`dns1.cscdns.net` ⭐
	NS	`dns2.cscdns.net`
	MX	`custmx.cscdns.net` ⭐
	TXT	`v=spf1 -all`
	SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-08-27 #3

Previously MX for

rc-components.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

5 records (2 active, 3 former)

●A165.160.13.202026-05-15 → 2026-05-15 · 3 obs

○ 2016-03-11 21:07:50
● 2026-05-15 00:36:58
● 2026-05-15 00:37:00

●A165.160.15.202026-05-15 → 2026-05-15 · 3 obs

○ 2016-03-11 21:07:50
● 2026-05-15 00:36:58
● 2026-05-15 00:37:00

○A173.192.64.1472015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 23:21:14
○ 2015-12-03 23:47:44
○ 2026-05-15 00:37:00

○A54.72.9.1152015-12-03 → 2015-12-03 · 4 obs

○ 2015-08-10 23:21:14
● 2015-12-03 23:47:44
○ 2016-03-11 21:07:50
○ 2026-05-15 00:37:00

○CNAME825610.parkingcrew.net2015-12-03 → 2015-12-03 · 3 obs

● 2015-12-03 23:47:44
○ 2016-03-11 21:07:50
○ 2026-05-15 00:37:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rc-components.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rc-components.com (unsigned zone)

⏱️ Timing

Total: 3980ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`

Analysis

IP Addresses

nullmx.rc-components.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.

nullmx.rc-components.com - robtex.com