sjccomputing.com - dns.ninja

`sjccomputing.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`zara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c094^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2094^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zara.ns.cloudflare.com`
		A	108.162.192.148^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	172.64.32.148^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	173.245.58.148^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
MX	`sjccomputing-com.mx1.arsmtp.com` ⭐
		A	8.31.233.234^{🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server2002.appriver.com`
MX	`sjccomputing-com.mx2.arsmtp.com` ⭐
		A	8.19.118.212^{🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server2003.appriver.com`
TXT	`google-site-verification=9C4o7YN9xTG87EvLQXl8HaaGcYlyBS2ql3kaiUAigvk`
TXT	`google-site-verification=T_0UyyIzG8wDWrYMxxt7VliFFz2v7f9RxT73wnuNdPQ`
TXT	`v=spf1 include:mailgun.org include:spf.protection.outlook.com include:apprive...`
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2410158912

`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=1785615357

PTR for

75.18.58.108.in-addr.arpa

Subdomains

mail.sjccomputing.com

Same first word

sjccomputing.com

DNS History

15 records (6 active, 9 former)

●NSchip.ns.cloudflare.com2026-02-16 → 2026-08-01 · 3 obs

○ 2017-02-16 00:03:34
● 2026-02-16 03:20:22
● 2026-08-01 20:44:28

○NSns0.dnsmadeeasy.com2015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

○NSns1.dnsmadeeasy.com2015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

○NSns2.dnsmadeeasy.com2015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

○NSns3.dnsmadeeasy.com2015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

○NSns4.dnsmadeeasy.com2015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

●NSzara.ns.cloudflare.com2026-02-16 → 2026-08-01 · 3 obs

○ 2017-02-16 00:03:34
● 2026-02-16 03:20:22
● 2026-08-01 20:44:28

○MXsjccomputing-com.mail.protection.outlook.com2015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

●MXsjccomputing-com.mx1.arsmtp.com2026-02-16 → 2026-08-01 · 3 obs

○ 2017-02-16 00:03:34
● 2026-02-16 03:20:22
● 2026-08-01 20:44:28

●MXsjccomputing-com.mx2.arsmtp.com2026-02-16 → 2026-08-01 · 3 obs

○ 2017-02-16 00:03:34
● 2026-02-16 03:20:22
● 2026-08-01 20:44:28

○A104.130.2.1892015-08-02 → 2017-02-16 · 4 obs

● 2015-08-02 04:38:12
● 2017-02-16 00:03:34
○ 2026-02-16 03:20:22
○ 2026-08-01 20:44:28

○A141.193.213.102026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-16 00:03:34
● 2026-02-16 03:20:22
○ 2026-05-22 00:51:20
○ 2026-08-01 20:44:28

○A141.193.213.112026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-16 00:03:34
● 2026-02-16 03:20:22
○ 2026-05-22 00:51:20
○ 2026-08-01 20:44:28

●A141.193.213.202026-05-22 → 2026-08-01 · 3 obs

○ 2026-02-16 03:20:22
● 2026-05-22 00:51:20
● 2026-08-01 20:44:28

●A141.193.213.212026-05-22 → 2026-08-01 · 3 obs

○ 2026-02-16 03:20:22
● 2026-05-22 00:51:20
● 2026-08-01 20:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sjccomputing.com	zara.ns.cloudflare.com, chip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.148

NS records: zara.ns.cloudflare.com, chip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjccomputing.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	2	`chip.ns.cloudflare.com, zara.ns.cloudflare.com`
MX	2	`sjccomputing-com.mx1.arsmtp.com (pri: 0), sjccomputing-com.mx2.arsmtp.com (pri: 0)`
TXT	3	`google-site-verification=9C4o7YN9xTG87Ev, google-site-verification=T_0UyyIzG8wDWrY...`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sjccomputing.com is the parent zone for mail.sjccomputing.com.

IP Addresses

sjccomputing.com directs to two IP numbers, 141.193.213.20 and 141.193.213.21

Additional host names — smgaboston.org, jcipac.net, iplytics.com and two others — share IP numbers with sjccomputing.com.

Name Servers

sjccomputing.com uses two name servers for its delegation: chip.ns.cloudflare.com and zara.ns.cloudflare.com.

sjccomputing.com shares its name server setup with other domains, including melvillefdny.gov, commackfd.gov, northmassapequafd.gov and two others.

sjccomputing.com partially shares its NS delegation with several other domains, including swall.us, yourteam.com, purenootropics.net and two others.

These name servers are regularly seen alongside nelly.ns.cloudflare.com and deborah.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

Hostname chip.ns.cloudflare.com directs to 108.162.193.84, 172.64.33.84 and 173.245.59.84 along with 3 other IP addresses.

Hostname zara.ns.cloudflare.com directs to 108.162.192.148, 172.64.32.148 and 173.245.58.148 along with 3 other IP addresses.

Mail Servers

sjccomputing.com has two mail servers: sjccomputing-com.mx1.arsmtp.com and sjccomputing-com.mx2.arsmtp.com.

sjccomputing-com.mx1.arsmtp.com resolves to 8.31.233.234. sjccomputing-com.mx2.arsmtp.com resolves to 8.19.118.212. Both host names point to a single IP number.