🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`start-computing.com`

DNSSEC	⚠️ Not signed
A	172.86.186.67^{🇨🇦 AS32489172.86.186.0/24}
NS	`ns10.digicertdns.com` ⭐
		A	2600:1800::1:1f^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
		A	208.94.148.159^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
NS	`ns11.digicertdns.com`
		A	2600:1801:1::1:1f^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
		A	208.80.124.159^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
NS	`ns12.digicertdns.com`
		A	2600:1802:2::1:1f^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
		A	208.80.126.159^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
NS	`ns13.digicertdns.net`
		A	2600:1801:3::1:1f^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
		A	208.80.125.159^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
NS	`ns14.digicertdns.net`
		A	2600:1802:4::1:1f^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
		A	208.80.127.159^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
NS	`ns15.digicertdns.net`
		A	2600:1800:8::1:1f^{🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
		A	208.94.149.159^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
MX	`mx1.justinho.com` ⭐
		A	172.86.186.70^{🇨🇦 AS32489172.86.186.0/24}
			PTR	`mx1.justinho.com`
MX	`mx2.justinho.com`⁽³⁰⁾
		A	172.86.186.71^{🇨🇦 AS32489172.86.186.0/24}
			PTR	`mx2.justinho.com`
TXT	`v=spf1 a mx a:cairo.justinho.com a:yyz.justinho.com a:mx1.justinho.com a:mx2....`
SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-01 #3

`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=1788607218

Same first word

start-computing.com

Previous names

Next names

DNS History

22 records (9 active, 13 former)

○NSns1.mydyndns.org2008-11-28 → 2019-02-27 · 4 obs

● 2008-11-28 21:20:34
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

●NSns10.digicertdns.com2026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

●NSns11.digicertdns.com2026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

○NSns1148.dns.dyn.com2015-05-24 → 2019-02-27 · 5 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

●NSns12.digicertdns.com2026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

●NSns13.digicertdns.net2026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

●NSns14.digicertdns.net2026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

●NSns15.digicertdns.net2026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

○NSns2.mydyndns.org2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 21:20:34
○ 2015-05-24 02:35:48
○ 2026-09-05 11:26:44

○NSns2130.dns.dyn.com2015-05-24 → 2019-02-27 · 5 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

○NSns3.mydyndns.org2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 21:20:34
○ 2015-05-24 02:35:48
○ 2026-09-05 11:26:44

○NSns3166.dns.dyn.com2015-05-24 → 2019-02-27 · 5 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

○NSns4.mydyndns.org2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 21:20:34
○ 2015-05-24 02:35:48
○ 2026-09-05 11:26:44

○NSns4143.dns.dyn.com2015-05-24 → 2019-02-27 · 5 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

○NSns5.mydyndns.org2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 21:20:34
○ 2015-05-24 02:35:48
○ 2026-09-05 11:26:44

○MXcairo.justinho.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 21:20:34
○ 2015-05-24 02:35:48
○ 2026-09-05 11:26:44

●MXmx1.justinho.com2015-05-24 → 2026-09-05 · 3 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2026-09-05 11:26:44

●MXmx2.justinho.com2015-05-24 → 2026-09-05 · 3 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2026-09-05 11:26:44

○MXwebhome.dyndns.org2008-11-28 → 2019-02-27 · 4 obs

● 2008-11-28 21:20:34
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

●A172.86.186.672026-02-19 → 2026-09-05 · 3 obs

○ 2019-02-27 00:13:26
● 2026-02-19 08:29:16
● 2026-09-05 11:26:44

○A69.156.30.2252008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 21:20:34
○ 2015-05-24 02:35:48
○ 2026-09-05 11:26:44

○A70.29.56.1122015-05-24 → 2019-02-27 · 5 obs

○ 2008-11-28 21:20:34
● 2015-05-24 02:35:48
● 2019-02-27 00:13:26
○ 2026-02-19 08:29:16
○ 2026-09-05 11:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
start-computing.com	ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net...	6 records

✅ Authoritative Response

Server:208.80.125.159

NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for start-computing.com (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.86.186.67`
NS	6	`ns14.digicertdns.net, ns10.digicertdns.com...`
MX	2	`mx2.justinho.com (pri: 30), mx1.justinho.com (pri: 10)`
TXT	1	`v=spf1 a mx a:cairo.justinho.com a:yyz.j`
SOA	1	`ns10.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)

Analysis

IP Addresses

start-computing.com resolves to just one IP address, 172.86.186.67.

justinandelizabeth.com and elizabethandjustin.com are among other host names that share IP numbers with start-computing.com.

Name Servers

DNS for start-computing.com is handled by 6 name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com and 3 others.

The name servers of start-computing.com overlap at least partially with those of other domains — among them chess-not-checkers.com, globe.co.th, plpt.nsn.us and two more.

These name servers commonly appear in delegations together with ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net and 7 other.

Host names that have two IP addresses:

ns10.digicertdns.com has two IP addresses: 208.94.148.159 and 2600:1800::1:1f.

ns11.digicertdns.com has two IP addresses: 208.80.124.159 and 2600:1801:1::1:1f.

ns12.digicertdns.com has two IP addresses: 208.80.126.159 and 2600:1802:2::1:1f.

ns13.digicertdns.net has two IP addresses: 208.80.125.159 and 2600:1801:3::1:1f.

ns14.digicertdns.net has two IP addresses: 208.80.127.159 and 2600:1802:4::1:1f.

ns15.digicertdns.net has two IP addresses: 208.94.149.159 and 2600:1800:8::1:1f.

Mail Servers

start-computing.com is served by two mail servers, mx1.justinho.com and mx2.justinho.com.

Among the domains sharing a mail server setup with start-computing.com are elizabethjho.com, matthewlho.com, dmbc.ca and two others.

There is at least a partial MX overlap between start-computing.com and other domains, including eikon.ca, justinandelizabeth.com, jennifertong.ca and two others.

These mail servers often co-occur with the mail servers mx3.justinho.com.

Both mx1.justinho.com and mx2.justinho.com have a single IP address each — mx1.justinho.com resolves to 172.86.186.70 while mx2.justinho.com resolves to 172.86.186.71.

start-computing.com - robtex.com