`crc-computers.com`

DNSSEC	⚠️ Not signed
A	34.174.146.69^{🇺🇸 Google34.174.128.0/17}
		PTR	`69.146.174.34.bc.googleusercontent.com`
NS	`ns11.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns12.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`crcmail2019.crc-computers.com` ⭐
		A	71.78.169.178^{🇺🇸 CBO_IPAM71.78.0.0/16 RC-Route}
			PTR	`crc-computers.com`
MX	`crcmail2019.mainoffice.crc-computers.com` ⭐
		A	71.78.169.178^{🇺🇸 CBO_IPAM71.78.0.0/16 RC-Route}
			PTR	`crc-computers.com`
TXT	`MS=7C3057FAE98F326BA6F57E2F890F01E496743BA4`
TXT	`google-site-verification=F57QEestvx5no-sZbaqeUMKmJ1emBh_d0C_I1SwZs1w`
TXT	`v=spf1 ip4:71.78.169.178 mx -all`
TXT	`zone-ownership-verification-d94a9f7b71982bb89ab1358623248ca9b082e6d8632338a52...`
SOA	`NS11.WORLDNIC.com`namehost@WORLDNIC.com serial=125072315

`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=1775955462

PTR for

178.169.78.71.in-addr.arpa

Subdomains

www.crc-computers.com

Same first word

crc-computers.com

DNS History

9 records (5 active, 4 former)

●NSns11.worldnic.com2015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 00:16:30
● 2026-04-12 01:13:58

●NSns12.worldnic.com2015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 00:16:30
● 2026-04-12 01:13:58

○MXcrcmail.crc-computers.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-16 20:08:02
● 2020-01-29 12:03:00
○ 2026-03-12 10:06:02
○ 2026-04-12 01:13:58

●MXcrcmail2019.crc-computers.com2026-03-12 → 2026-04-12 · 6 obs

○ 2020-01-29 12:03:00
● 2026-03-12 10:06:02
● 2026-03-27 20:15:08
○ 2026-04-06 22:25:30
● 2026-04-12 01:13:56
● 2026-04-12 01:13:58

●MXcrcmail2019.mainoffice.crc-computers.com2026-03-12 → 2026-04-12 · 6 obs

○ 2020-01-29 12:03:00
● 2026-03-12 10:06:02
● 2026-03-27 20:15:08
○ 2026-04-06 22:25:30
● 2026-04-12 01:13:56
● 2026-04-12 01:13:58

○MXnewcrcmail.crc-computers.com2015-08-17 → 2017-02-16 · 4 obs

● 2015-08-17 00:16:30
● 2017-02-16 20:08:02
○ 2020-01-29 12:03:00
○ 2026-04-12 01:13:58

○A184.154.79.2022020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-16 20:08:02
● 2020-01-29 12:03:00
○ 2026-03-12 10:06:02
○ 2026-04-12 01:13:58

●A34.174.146.692026-03-12 → 2026-04-12 · 9 obs

○ 2020-01-29 12:03:00
● 2026-03-12 10:06:02
● 2026-03-17 11:36:54
○ 2026-03-21 22:29:32
● 2026-03-24 23:40:58
● 2026-03-27 20:15:08
○ 2026-04-06 22:25:30
● 2026-04-12 01:13:56
● 2026-04-12 01:13:58

○A97.77.35.1792015-08-17 → 2017-02-16 · 4 obs

● 2015-08-17 00:16:30
● 2017-02-16 20:08:02
○ 2020-01-29 12:03:00
○ 2026-04-12 01:13:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crc-computers.com	ns11.worldnic.com, ns12.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns11.worldnic.com, ns12.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crc-computers.com (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.174.146.69`
NS	2	`ns12.worldnic.com, ns11.worldnic.com`
MX	2	`crcmail2019.crc-computers.com (pri: 1), crcmail2019.mainoffice.crc-computers.com`
TXT	4	`v=spf1 ip4:71.78.169.178 mx -all, MS=7C3057FAE98F326BA6F57E2F890F01E496743...`
SOA	1	`NS11.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns11.worldnic.com, ns12.worldnic.com)

Analysis

Hierarchy

crc-computers.com is the parent of www.crc-computers.com.

IP Addresses

crc-computers.com resolves to one IP number: 34.174.146.69.

Other host names, for instance 69.146.174.34.bc.googleusercontent.com, share IP numbers with crc-computers.com.

Name Servers

crc-computers.com is delegated to two name servers ns11.worldnic.com and ns12.worldnic.com.

crc-computers.com shares the same name server setup as other domains, for instance premier-software.com, ais-tech.net, neptuno.org, centreconsulting.net and softglobe.com.

crc-computers.com at least partially shares name servers with other domains, for instance rolettecountynd.gov.

Host names with one IP number:

ns11.worldnic.com points to 162.159.26.214

ns12.worldnic.com points to 162.159.27.150

Mail Servers

Two mail servers handle crc-computers.com: crcmail2019.crc-computers.com and crcmail2019.mainoffice.crc-computers.com.

Host names with a single IP:

crcmail2019.crc-computers.com points to 71.78.169.178.

crcmail2019.mainoffice.crc-computers.com points to 71.78.169.178.

Host names pointing to 71.78.169.178: crcmail2019.crc-computers.com and crcmail2019.mainoffice.crc-computers.com.

crc-computers.com - robtex.com