`columbushomesearch.com`

DNSSEC	⚠️ Not signed
A	66.96.149.32^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`32.149.96.66.static.eigbox.net`
NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
		A	65.254.254.102^{🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc.}
			PTR	`ns1.yourhostingaccount.com`
NS	`ns1.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 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 Newfold Digital, Inc.}
			PTR	`ns2.yourhostingaccount.com`
NS	`ns3.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.columbushomesearch.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`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-11-20 #70

`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=1785345327

Subdomains

hostmaster.columbushomesearch.com

DNS History

9 records (8 active, 1 former)

●NSns1.mydomain.com2026-07-29 → 2026-07-29 · 2 obs

○ 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●NSns1.yourhostingaccount.com2015-07-21 → 2026-07-29 · 2 obs

● 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●NSns2.mydomain.com2026-07-29 → 2026-07-29 · 2 obs

○ 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●NSns2.yourhostingaccount.com2015-07-21 → 2026-07-29 · 2 obs

● 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●NSns3.mydomain.com2026-07-29 → 2026-07-29 · 2 obs

○ 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●NSns4.mydomain.com2026-07-29 → 2026-07-29 · 2 obs

○ 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●MXmx.columbushomesearch.com2015-07-21 → 2026-07-29 · 2 obs

● 2015-07-21 07:53:20
● 2026-07-29 17:30:32

●A66.96.149.322016-03-25 → 2026-07-29 · 3 obs

○ 2015-12-04 10:38:46
● 2016-03-25 00:47:30
● 2026-07-29 17:30:32

○A66.96.163.1302015-07-21 → 2015-12-04 · 4 obs

● 2015-07-21 07:53:20
● 2015-12-04 10:38:46
○ 2016-03-25 00:47:30
○ 2026-07-29 17:30:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
columbushomesearch.com	ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com	4 records

✅ Authoritative Response

Server:172.64.53.76

NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbushomesearch.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.149.32`
NS	2	`ns2.yourhostingaccount.com, ns1.yourhostingaccount.com`
MX	1	`mx.columbushomesearch.com (pri: 30)`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)

Analysis

Hierarchy

hostmaster.columbushomesearch.com is a subdomain of columbushomesearch.com.

IP Addresses

columbushomesearch.com resolves to one IP address: 66.96.149.32.

talios.com, iopschool.net, hirohito.com and two other host names share IP numbers with columbushomesearch.com.

Name Servers

columbushomesearch.com delegates authority to 6 name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com plus 3 other.

The name servers of columbushomesearch.com overlap at least partially with those of other domains — among them junglespastlucia.com, ituinc.us, frankbankoalehousecinema.info and two more.

These name servers commonly appear in delegations together with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns4.mydomain.com and 7 other.

Hosts with just one IP address:

ns1.mydomain.com has the IP address 172.64.52.99.

ns2.mydomain.com has the IP address 172.64.53.76.

ns3.mydomain.com has the IP address 172.64.52.99.

ns4.mydomain.com has the IP address 172.64.53.76.

ns1.yourhostingaccount.com has the IP address 65.254.254.102.

ns2.yourhostingaccount.com has the IP address 65.254.254.155.

Both ns1.mydomain.com and ns3.mydomain.com resolve to 172.64.52.99 IP addresses each.

Both ns2.mydomain.com and ns4.mydomain.com resolve to 172.64.53.76 IP addresses each.