`billcolosimo.com`

DNSSEC	⚠️ Not signed
A	66.96.149.21^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`21.149.96.66.static.eigbox.net`
NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
		A	65.254.254.102^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns1.yourhostingaccount.com`
NS	`ns1.dotster.com` ⚠️ Not in zone NS records
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com` ⚠️ Not in zone NS records
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.yourhostingaccount.com` ⚠️ Not in parent delegation
		A	65.254.254.155^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns2.yourhostingaccount.com`
MX	`mx.billcolosimo.com` ⭐
		A	66.96.140.88^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`88.140.96.66.static.eigbox.net`
		A	66.96.140.89^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`89.140.96.66.static.eigbox.net`
TXT	`v=spf1 mx -all`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-08-09 #88

`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=1774403912

Subdomains

mx.billcolosimo.com

Same first word

billcolosimo.com

DNS History

8 records (6 active, 2 former)

●NSns1.dotster.com2026-03-24 → 2026-03-25 · 3 obs

○ 2015-05-28 21:43:40
● 2026-03-24 19:49:28
● 2026-03-25 02:04:50

●NSns1.yourhostingaccount.com2015-05-28 → 2026-03-25 · 2 obs

● 2015-05-28 21:43:40
● 2026-03-25 02:04:50

●NSns2.dotster.com2026-03-24 → 2026-03-25 · 3 obs

○ 2015-05-28 21:43:40
● 2026-03-24 19:49:28
● 2026-03-25 02:04:50

●NSns2.yourhostingaccount.com2015-05-28 → 2026-03-25 · 2 obs

● 2015-05-28 21:43:40
● 2026-03-25 02:04:50

●MXmx.billcolosimo.com2015-05-28 → 2026-03-25 · 2 obs

● 2015-05-28 21:43:40
● 2026-03-25 02:04:50

○A66.96.149.162016-03-31 → 2016-08-08 · 5 obs

○ 2015-12-27 20:01:22
● 2016-03-31 11:14:32
● 2016-08-08 00:50:16
○ 2017-06-07 04:32:40
○ 2026-03-25 02:04:50

●A66.96.149.212017-06-07 → 2026-03-25 · 3 obs

○ 2016-08-08 00:50:16
● 2017-06-07 04:32:40
● 2026-03-25 02:04:50

○A66.96.161.1382015-05-28 → 2015-12-27 · 4 obs

● 2015-05-28 21:43:40
● 2015-12-27 20:01:22
○ 2016-03-31 11:14:32
○ 2026-03-25 02:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
billcolosimo.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for billcolosimo.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.149.21`
NS	2	`ns1.yourhostingaccount.com, ns2.yourhostingaccount.com`
MX	1	`mx.billcolosimo.com (pri: 30)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Hierarchy

The parent of mx.billcolosimo.com is billcolosimo.com.

IP Addresses

billcolosimo.com points to a single IP number: 66.96.149.21.

Other host names, for instance brianandjoanna.com, bravosso.net, dsbusinessmanagement.com, artofsol.com and customtshirtsorlando.com share IP numbers with billcolosimo.com.

Name Servers

billcolosimo.com is delegated to four name servers: ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

billcolosimo.com shares name servers with other domains at least partially, for instance multitar.com, mannellaimages.com, 4escorts.com, corradi.co.uk and bagi.name.

these name servers are commonly used with the name servers ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns1.nameresolve.com, ns2.nameresolve.com, ns1.verio.com, ns2.verio.com, ns1.netfirms.com and ns2.netfirms.com.

Host names with a single IP:

ns1.dotster.com points to 172.64.52.250.

ns2.dotster.com points to 172.64.53.155.

ns1.yourhostingaccount.com points to 65.254.254.102.

ns2.yourhostingaccount.com points to 65.254.254.155.

Mail Servers

The mail server for billcolosimo.com is mx.billcolosimo.com.

Host name mx.billcolosimo.com resolves to two IPs: 66.96.140.88 and 66.96.140.89.

billcolosimo.com - robtex.com