harriscomputer.com - dns.ninja

`harriscomputer.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1c7e^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1d7e^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.28.126^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.29.126^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mallory.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
NS	`memphis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
MX	`harriscomputer-com.mail.protection.outlook.com` ⭐
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`AGhUSfD5eiH+bx4oTaymZE/ypnTVGSfpeVyUV2H4SBp66iiV4GxhvKozRwTU8jzOaqgG66JKQwCl1...`
TXT	`MS=ms54182755`
TXT	`anthropic-domain-verification-973wga=Xu78Mm30zphglRvmcRP0keVGi`
TXT	`apple-domain-verification=aOPvbC9peQovjxlU`
TXT	`atlassian-domain-verification=B5bBIO1XaNzaCZGpRD/H3oWXNcEK3deGdzJHuwdnhbW4wo1...`
TXT	`atlassian-domain-verification=LXFlUaab5sEdVVuyy10ayq/OdOcUnaguaI5Xkqo7IJaWYfC...`
TXT	`atlassian-domain-verification=TA4iLEM7j5hlHVyV1uvFvMbKXAMBxUegSHeY8ifbD831xtr...`
TXT	`brevo-code:0cff203b8ee1c53ba6623566b9e89939`
TXT	`brevo-code:5da47cceebc7773200c9e1dbc339d1ce`
TXT	`bw=ppUhGIjZ0T5VaiM3VO7vzd0c8iLVzgOvuo0y0bqNoaUD`
TXT	`cisco-ci-domain-verification=5df372044b9ce0e1e93c5c9f5517f851333b5d12427ea7cd...`
TXT	`dropbox-domain-verification=xpeg1fr8kohx`
TXT	`duo_sso_verification=ZLgblJwK0rRVKjZMhRGxivgJSHWnQaO7o5dHzePggjXWeelQ1yAcYv2J...`
TXT	`google-gws-recovery-domain-verification=63857075`
TXT	`google-site-verification=S-PkABertA-vtSXEuani3TFMyztMFE8C4_doPr-A1Rs`
TXT	`google-site-verification=_h0wIbdQ4QD66BbFLSFxCWRGPphS0h0dHHj2MdUPQyQ`
TXT	`jamf-site-verification=cPgGmZc-6ejpe7995Jlt4Q`
TXT	`ms-domain-verification=252b9490-17ec-4148-9b1c-b72dec70f572`
TXT	`ms-domain-verification=9f6675cb-0f9a-4272-84c5-da9b891a018b`
TXT	`msfpkey=4dx8w2v339bn91i078nik8v80`
TXT	`sending_domain1065392=197c7f5895261214360d61e845404df22fded33f2651532286b7f93...`
TXT	`sending_domain16272=f3ebc4b40df74594c6408b13f842db6b283cf0e3ca4228aaf080953d7...`
TXT	`v=spf1 redirect=_swz9q1q1o.sdmarc.net`
TXT	`webexdomainverification.=5380c00b-fa8a-43ef-b904-94a7f96c9b90`
TXT	`zoho-verification=zb10262006.zmverify.zoho.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.28.126, 104.18.29.126
		IPv6 hints	2606:4700::6812:1c7e, 2606:4700::6812:1d7e
SOA	`mallory.ns.cloudflare.com`dns@cloudflare.com serial=2408594200

`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=1783169081

rank #361269 globally
rank #153552 in the tld
WOT: UNKNOWN (59/100)
📈 Tranco rank: #225,829

Subdomains

lyncws.harriscomputer.com

mail.harriscomputer.com

autodiscover2.harriscomputer.com

lyncdiscover.harriscomputer.com

nepean.harriscomputer.com

ftp.harriscomputer.com

sip-ca.harriscomputer.com

webmail.harriscomputer.com

goedustar.harriscomputer.com

cityviewsupport.harriscomputer.com

customerportal.harriscomputer.com

www.harriscomputer.com

mx1.harriscomputer.com

mx2.harriscomputer.com

Same first word

harriscomputer.com

harriscomputer.eu

harriscomputer.io

Similar names

harcourtsprime.com

DNS History

19 records (7 active, 12 former)

○NSdns0.easydns.com2015-08-31 → 2018-11-20 · 4 obs

● 2015-08-31 07:04:46
● 2018-11-20 14:50:08
○ 2019-05-02 15:42:50
○ 2026-07-04 12:50:38

○NSdns1.easydns.com2015-08-31 → 2026-04-07 · 4 obs

● 2015-08-31 07:04:46
● 2026-04-07 15:49:56
○ 2026-04-23 11:37:34
○ 2026-07-04 12:50:38

○NSdns2.easydns.net2015-08-31 → 2026-04-07 · 4 obs

● 2015-08-31 07:04:46
● 2026-04-07 15:49:56
○ 2026-04-23 11:37:34
○ 2026-07-04 12:50:38

○NSdns3.easydns.ca2015-08-31 → 2019-05-02 · 4 obs

● 2015-08-31 07:04:46
● 2019-05-02 15:42:50
○ 2026-02-16 00:48:42
○ 2026-07-04 12:50:38

○NSdns3.easydns.org2026-02-16 → 2026-04-07 · 5 obs

○ 2019-05-02 15:42:50
● 2026-02-16 00:48:42
● 2026-04-07 15:49:56
○ 2026-04-23 11:37:34
○ 2026-07-04 12:50:38

○NSdns4.easydns.info2026-02-16 → 2026-04-07 · 5 obs

○ 2019-05-02 15:42:50
● 2026-02-16 00:48:42
● 2026-04-07 15:49:56
○ 2026-04-23 11:37:34
○ 2026-07-04 12:50:38

●NSmallory.ns.cloudflare.com2026-04-23 → 2026-07-04 · 3 obs

○ 2026-04-07 15:49:56
● 2026-04-23 11:37:34
● 2026-07-04 12:50:38

●NSmemphis.ns.cloudflare.com2026-04-23 → 2026-07-04 · 3 obs

○ 2026-04-07 15:49:56
● 2026-04-23 11:37:34
● 2026-07-04 12:50:38

○MXd166655a.ess.barracudanetworks.com2018-11-20 → 2019-05-02 · 5 obs

○ 2018-03-14 23:09:34
● 2018-11-20 14:50:08
● 2019-05-02 15:42:50
○ 2026-02-16 00:48:42
○ 2026-07-04 12:50:38

○MXd166655b.ess.barracudanetworks.com2018-11-20 → 2019-05-02 · 5 obs

○ 2018-03-14 23:09:34
● 2018-11-20 14:50:08
● 2019-05-02 15:42:50
○ 2026-02-16 00:48:42
○ 2026-07-04 12:50:38

●MXharriscomputer-com.mail.protection.outlook.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-05-02 15:42:50
● 2026-02-16 00:48:42
● 2026-07-04 12:50:38

○MXmx1.harriscomputer.com2015-08-31 → 2018-03-14 · 4 obs

● 2015-08-31 07:04:46
● 2018-03-14 23:09:34
○ 2018-11-20 14:50:08
○ 2026-07-04 12:50:38

○MXmx2.harriscomputer.com2015-08-31 → 2018-03-14 · 4 obs

● 2015-08-31 07:04:46
● 2018-03-14 23:09:34
○ 2018-11-20 14:50:08
○ 2026-07-04 12:50:38

●A104.18.28.1262026-05-12 → 2026-07-04 · 3 obs

○ 2026-05-05 14:37:20
● 2026-05-12 19:39:14
● 2026-07-04 12:50:38

●A104.18.29.1262026-05-12 → 2026-07-04 · 3 obs

○ 2026-05-05 14:37:20
● 2026-05-12 19:39:14
● 2026-07-04 12:50:38

○A142.169.224.312015-08-31 → 2019-05-02 · 4 obs

● 2015-08-31 07:04:46
● 2019-05-02 15:42:50
○ 2026-02-16 00:48:42
○ 2026-07-04 12:50:38

○A198.202.211.12026-02-16 → 2026-05-05 · 5 obs

○ 2019-05-02 15:42:50
● 2026-02-16 00:48:42
● 2026-05-05 14:37:20
○ 2026-05-12 19:39:14
○ 2026-07-04 12:50:38

●A2606:4700::6812:1c7e2026-05-12 → 2026-07-04 · 3 obs

○ 2026-05-05 14:37:20
● 2026-05-12 19:39:14
● 2026-07-04 12:50:38

●A2606:4700::6812:1d7e2026-05-12 → 2026-07-04 · 3 obs

○ 2026-05-05 14:37:20
● 2026-05-12 19:39:14
● 2026-07-04 12:50:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
harriscomputer.com	mallory.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.83

NS records: mallory.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harriscomputer.com (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.28.126, 104.18.29.126`
AAAA	2	`2606:4700::6812:1c7e, 2606:4700::6812:1d7e`
NS	2	`mallory.ns.cloudflare.com, memphis.ns.cloudflare.com`
MX	1	`harriscomputer-com.mail.protection.outlo`
TXT	25	`AGhUSfD5eiH+bx4oTaymZE/ypnTVGSfpeVyUV2H4, MS=ms54182755...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`mallory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (mallory.ns.cloudflare.com, mallory.ns.cloudflare.com, mallory.ns.cloudflare.com...)

Analysis

Hierarchy

Among the subdomains of harriscomputer.com are lyncws.harriscomputer.com, mail.harriscomputer.com, autodiscover2.harriscomputer.com, lyncdiscover.harriscomputer.com, nepean.harriscomputer.com and a few other host names.

IP Addresses

harriscomputer.com points to the four IP addresses 104.18.28.126, 104.18.29.126, 2606:4700::6812:1c7e and 2606:4700::6812:1d7e.

soficoservices.jp, aaaa233.com, www.harriscomputer.com plus two other host names have IP numbers in common with harriscomputer.com.

Name Servers

harriscomputer.com is served by two delegated name servers, mallory.ns.cloudflare.com and memphis.ns.cloudflare.com.

The name server configuration of harriscomputer.com is shared with other domains, for instance elsolradiotv.com, homecashcourse.org, notmoral.com and two others.

There is at least partial name server overlap between harriscomputer.com and other domains — e-j-w-0.com, oakleafsystems.com, chicagonerds.com and two more among them.

These name servers frequently co-occur with the name servers venus.ns.cloudflare.com and duke.ns.cloudflare.com.

Hosts with 6 IP addresses each:

mallory.ns.cloudflare.com carries IP addresses 108.162.194.83, 162.159.38.83 and 172.64.34.83, with 3 other addresses beyond those.

memphis.ns.cloudflare.com carries IP addresses 108.162.195.189, 162.159.44.189 and 172.64.35.189, with 3 other addresses beyond those.

Mail Servers

harriscomputer.com uses one mail server — harriscomputer-com.mail.protection.outlook.com.

harriscomputer-com.mail.protection.outlook.com points to four IP addresses: 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.1.