`rcpmicrofiber.com`

DNSSEC	⚠️ Not signed
A	204.74.99.103^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-10 #7

`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=1785004072

Same first word

rcpmicrofiber.com

DNS History

8 records (4 active, 4 former)

○NSdns1.cscdns.net2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 04:37:18
● 2017-04-02 06:55:00
○ 2020-04-08 06:26:06
○ 2026-07-25 18:41:56

○NSdns2.cscdns.net2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 04:37:18
● 2017-04-02 06:55:00
○ 2020-04-08 06:26:06
○ 2026-07-25 18:41:56

●NSudns1.cscdns.net2020-04-08 → 2026-07-25 · 3 obs

○ 2017-04-02 06:55:00
● 2020-04-08 06:26:06
● 2026-07-25 18:41:56

●NSudns2.cscdns.uk2020-04-08 → 2026-07-25 · 3 obs

○ 2017-04-02 06:55:00
● 2020-04-08 06:26:06
● 2026-07-25 18:41:56

●MXcustmx.cscdns.net2015-06-20 → 2026-07-25 · 2 obs

● 2015-06-20 04:37:18
● 2026-07-25 18:41:56

○A165.160.13.202015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 04:37:18
● 2017-04-02 06:55:00
○ 2020-04-08 06:26:06
○ 2026-07-25 18:41:56

○A165.160.15.202015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 04:37:18
● 2017-04-02 06:55:00
○ 2020-04-08 06:26:06
○ 2026-07-25 18:41:56

●A204.74.99.1032020-04-08 → 2026-07-25 · 3 obs

○ 2017-04-02 06:55:00
● 2020-04-08 06:26:06
● 2026-07-25 18:41:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rcpmicrofiber.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcpmicrofiber.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.103`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

IP Addresses

rcpmicrofiber.com points to a single IP number: 204.74.99.103.

Additional host names — autonationnissanirving.com, bankstonchevy.com, choiceprivledge.com and two others — share IP numbers with rcpmicrofiber.com.

Name Servers

Two name servers handle the delegation for rcpmicrofiber.com: udns1.cscdns.net and udns2.cscdns.uk.

rcpmicrofiber.com shares its name server setup with other domains, including thelakeexperts.com, danfosssemikron.com, farvelporto.no and two others.

rcpmicrofiber.com has some name servers in common with other domains such as skavaone.com, electroluxfamilystore.com and manulifeinvest.com

udns1.cscdns.net and udns2.cscdns.uk both carry two IP addresses. The A records for udns1.cscdns.net are 204.74.66.1 and 2001:502:f3ff::201; the A records for udns2.cscdns.uk are 204.74.111.1 and 2001:502:4612::201.

Mail Servers

rcpmicrofiber.com has one mail server: custmx.cscdns.net.

rcpmicrofiber.com shares the same mail server setup as other domains, including cscuniversity.com, gogreenlaser.com, myschoolway.net and two others.

custmx.cscdns.net carries a single IP number, which is 198.58.121.58.

rcpmicrofiber.com - robtex.com