computersup.com - dns.ninja

`computersup.com`

DNSSEC	⚠️ Not signed
A	199.34.228.67^{🇺🇸 WEEBLY199.34.228.0/24}
		PTR	`pages-custom-19.weebly.com`
NS	`ns33.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns34.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d274252a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d274252b.ess.barracudanetworks.com`⁽³⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`MS=F0748C0DA0335A7F85FB48B837181AA4B9E8C085`
TXT	`v=spf1 include:_spf.coredial.com include:spf.serverdata.net -all`
SOA	`NS33.WORLDNIC.com`namehost@WORLDNIC.com serial=125091708

`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=1783449406

WOT: SAFE (68/100)

Subdomains

mail.computersup.com

barracudaspam.computersup.com

exchange.computersup.com

www.computersup.com

Same first word

computersup.com

Similar names

upcomputers.com.br

computerups.com

upcomputers.com

DNS History

12 records (5 active, 7 former)

○NSns.usainternet.net2015-06-06 → 2016-12-16 · 4 obs

● 2015-06-06 15:58:50
● 2016-12-16 15:53:38
○ 2020-03-19 15:51:48
○ 2026-07-07 19:07:04

○NSns2.usainternet.net2015-06-06 → 2016-12-16 · 4 obs

● 2015-06-06 15:58:50
● 2016-12-16 15:53:38
○ 2020-03-19 15:51:48
○ 2026-07-07 19:07:04

●NSns33.worldnic.com2020-03-19 → 2026-07-07 · 3 obs

○ 2016-12-16 15:53:38
● 2020-03-19 15:51:48
● 2026-07-07 19:07:04

●NSns34.worldnic.com2020-03-19 → 2026-07-07 · 3 obs

○ 2016-12-16 15:53:38
● 2020-03-19 15:51:48
● 2026-07-07 19:07:04

○MXbarracudaspam.computersup.com2016-07-26 → 2020-03-19 · 5 obs

○ 2016-03-20 04:56:14
● 2016-07-26 22:22:20
● 2020-03-19 15:51:48
○ 2026-03-27 00:24:18
○ 2026-07-07 19:07:04

●MXd274252a.ess.barracudanetworks.com2026-03-27 → 2026-07-07 · 3 obs

○ 2020-03-19 15:51:48
● 2026-03-27 00:24:18
● 2026-07-07 19:07:04

●MXd274252b.ess.barracudanetworks.com2026-03-27 → 2026-07-07 · 3 obs

○ 2020-03-19 15:51:48
● 2026-03-27 00:24:18
● 2026-07-07 19:07:04

○MXexchange.computersup.com2015-06-06 → 2016-03-20 · 4 obs

● 2015-06-06 15:58:50
● 2016-03-20 04:56:14
○ 2016-07-26 22:22:20
○ 2026-07-07 19:07:04

○MXmail.computersup.com2020-03-19 → 2020-03-19 · 4 obs

○ 2016-07-26 22:22:20
● 2020-03-19 15:51:48
○ 2026-03-27 00:24:18
○ 2026-07-07 19:07:04

○MXsmtp18.msoutlookonline.net2015-06-06 → 2016-03-20 · 4 obs

● 2015-06-06 15:58:50
● 2016-03-20 04:56:14
○ 2016-07-26 22:22:20
○ 2026-07-07 19:07:04

○A199.34.228.552015-06-06 → 2020-03-19 · 4 obs

● 2015-06-06 15:58:50
● 2020-03-19 15:51:48
○ 2026-03-27 00:24:18
○ 2026-07-07 19:07:04

●A199.34.228.672026-03-27 → 2026-07-07 · 3 obs

○ 2020-03-19 15:51:48
● 2026-03-27 00:24:18
● 2026-07-07 19:07:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
computersup.com	ns33.worldnic.com, ns34.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.212

NS records: ns33.worldnic.com, ns34.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computersup.com (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.34.228.67`
NS	2	`ns34.worldnic.com, ns33.worldnic.com`
MX	2	`d274252b.ess.barracudanetworks.com (pri:, d274252a.ess.barracudanetworks.com (pri:`
TXT	2	`MS=F0748C0DA0335A7F85FB48B837181AA4B9E8C, v=spf1 include:_spf.coredial.com include`
SOA	1	`NS33.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns33.worldnic.com, ns34.worldnic.com)

Analysis

Hierarchy

mail.computersup.com, barracudaspam.computersup.com, exchange.computersup.com and www.computersup.com each fall under the parent domain computersup.com.

IP Addresses

computersup.com points to a single IP number: 199.34.228.67.

Additional host names — bigknnnkz6zu6ptv6iiu0x5yu914nr1g.heartchristianacademy.org, foxydrummer.com, jennymxie.com and two others — share IP numbers with computersup.com.

Name Servers

computersup.com is served by two delegated name servers, ns33.worldnic.com and ns34.worldnic.com.

computersup.com shares its name server setup with other domains, including hoffmannbaron.net, laborbenefitsllc.com, bestgamblingforums.com and two others.

The DNS delegation for computersup.com at least partly coincides with that of other domains, homes-lawton.info being one example.

ns33.worldnic.com resolves to 162.159.26.212. ns34.worldnic.com resolves to 162.159.27.146. Both host names point to a single IP number.

Mail Servers

computersup.com has two mail servers: d274252a.ess.barracudanetworks.com and d274252b.ess.barracudanetworks.com.

The hostnames d274252a.ess.barracudanetworks.com and d274252b.ess.barracudanetworks.com each point to three IP numbers — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — with identical mappings.

These two host names — d274252a.ess.barracudanetworks.com and d274252b.ess.barracudanetworks.com — each point to 209.222.82.252 IP addresses.

These two host names — d274252a.ess.barracudanetworks.com and d274252b.ess.barracudanetworks.com — each point to 209.222.82.253 IP addresses.

These two host names — d274252a.ess.barracudanetworks.com and d274252b.ess.barracudanetworks.com — each point to 209.222.82.255 IP addresses.