computerholistics.com - dns.ninja

`computerholistics.com`

DNSSEC	⚠️ Not signed
A	64.71.33.46^{🇺🇸 AFFINITY64.71.32.0/21 Hostway Customers}
NS	`ns51.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns52.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.siteprotect.com` ⭐
		A	64.26.60.135^{🇺🇸 AFFINITY64.26.60.0/24 Customers}
			PTR	`mx.siteprotect.com`
TXT	`v=spf1 include:mfg.siteprotect.com ~all`
SOA	`NS51.WORLDNIC.com`namehost@WORLDNIC@com serial=124112212

`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=1782916061

Subdomains

mail.computerholistics.com

mx.computerholistics.com

Same first word

computerholistics.com

DNS History

11 records (4 active, 7 former)

○NSa.dns.hostway.net2015-07-09 → 2017-10-12 · 8 obs

○ 2009-01-11 23:24:54
● 2015-07-09 06:32:48
● 2016-02-01 16:36:44
○ 2016-04-17 23:27:32
● 2016-12-06 16:37:26
● 2017-10-12 08:58:16
○ 2026-03-20 22:53:00
○ 2026-07-01 14:33:40

○NSa.dns.hostway.net.computerholistics.com2015-07-09 → 2016-04-17 · 7 obs

○ 2009-01-11 23:24:54
● 2015-07-09 06:32:48
● 2015-11-10 17:34:02
○ 2016-02-01 16:36:44
● 2016-04-17 23:27:32
○ 2016-12-06 16:37:26
○ 2026-07-01 14:33:40

○NSb.dns.hostway.net2015-07-09 → 2017-10-12 · 5 obs

○ 2009-01-11 23:24:54
● 2015-07-09 06:32:48
● 2017-10-12 08:58:16
○ 2026-03-20 22:53:00
○ 2026-07-01 14:33:40

○NSns.valueweb.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 23:24:54
○ 2015-07-09 06:32:48
○ 2026-07-01 14:33:40

○NSns2.valueweb.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 23:24:54
○ 2015-07-09 06:32:48
○ 2026-07-01 14:33:40

●NSns51.worldnic.com2026-03-20 → 2026-07-01 · 3 obs

○ 2017-10-12 08:58:16
● 2026-03-20 22:53:00
● 2026-07-01 14:33:40

●NSns52.worldnic.com2026-03-20 → 2026-07-01 · 3 obs

○ 2017-10-12 08:58:16
● 2026-03-20 22:53:00
● 2026-07-01 14:33:40

○MXmail.computerholistics.com2015-07-09 → 2017-10-12 · 5 obs

○ 2009-01-11 23:24:54
● 2015-07-09 06:32:48
● 2017-10-12 08:58:16
○ 2026-03-20 22:53:00
○ 2026-07-01 14:33:40

○MXmx.computerholistics.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 23:24:54
○ 2015-07-09 06:32:48
○ 2026-07-01 14:33:40

●MXmx.siteprotect.com2026-03-20 → 2026-07-01 · 3 obs

○ 2017-10-12 08:58:16
● 2026-03-20 22:53:00
● 2026-07-01 14:33:40

●A64.71.33.462009-01-11 → 2026-07-01 · 2 obs

● 2009-01-11 23:24:54
● 2026-07-01 14:33:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
computerholistics.com	ns51.worldnic.com, ns52.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.165

NS records: ns51.worldnic.com, ns52.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerholistics.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.71.33.46`
NS	2	`ns51.worldnic.com, ns52.worldnic.com`
MX	1	`mx.siteprotect.com (pri: 0)`
TXT	1	`v=spf1 include:mfg.siteprotect.com ~all`
SOA	1	`NS51.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns51.worldnic.com, ns52.worldnic.com)

Analysis

Hierarchy

mail.computerholistics.com and mx.computerholistics.com are both subdomains of computerholistics.com.

IP Addresses

computerholistics.com resolves to one IP address: 64.71.33.46.

www.peachesandpups.com, www.skiracer.com, apsmain.com and two other host names share IP numbers with computerholistics.com.

Name Servers

computerholistics.com uses two name servers for its delegation: ns51.worldnic.com and ns52.worldnic.com.

computerholistics.com uses the same name servers as several other domains — among them etownjax.com, froggames.biz, nsinstantsite.net and two more.

ns51.worldnic.com → 162.159.26.165 and ns52.worldnic.com → 162.159.27.8: one IP number per host name.

Mail Servers

Mail for computerholistics.com is handled by a single mail server, mx.siteprotect.com.

computerholistics.com uses an identical mail server configuration to several other domains — among them fsprovider.com, ekaufman.com, visajemusic.com and two more.

Some mail servers of computerholistics.com are also used by other domains, notably matthewsinfoservices.ca and eastcountyins.com.

mx.siteprotect.com directs to just one IP number, 64.26.60.135.