`taxdatasource.com`

DNSSEC	⚠️ Not signed
NS	`ns1.mydomain.com` ⭐
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.mydomain.com`
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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}
SOA	`NS1.MYDOMAIN.com`namehost@WORLDNIC.com serial=124082311

`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=1771291435

Subdomains

mx.taxdatasource.com

Same first word

taxdatasource.com

DNS History

8 records (4 active, 4 former)

●NSns1.mydomain.com2026-03-23 → 2026-03-24 · 3 obs

○ 2019-12-24 02:29:02
● 2026-03-23 17:39:28
● 2026-03-24 01:21:30

○NSns1.yourhostingaccount.com2015-08-20 → 2019-12-24 · 4 obs

● 2015-08-20 13:04:46
● 2019-12-24 02:29:02
○ 2026-03-23 17:39:28
○ 2026-03-24 01:21:30

●NSns2.mydomain.com2026-03-23 → 2026-03-24 · 3 obs

○ 2019-12-24 02:29:02
● 2026-03-23 17:39:28
● 2026-03-24 01:21:30

○NSns2.yourhostingaccount.com2015-08-20 → 2019-12-24 · 4 obs

● 2015-08-20 13:04:46
● 2019-12-24 02:29:02
○ 2026-03-23 17:39:28
○ 2026-03-24 01:21:30

●NSns3.mydomain.com2026-03-23 → 2026-03-24 · 3 obs

○ 2019-12-24 02:29:02
● 2026-03-23 17:39:28
● 2026-03-24 01:21:30

●NSns4.mydomain.com2026-03-23 → 2026-03-24 · 3 obs

○ 2019-12-24 02:29:02
● 2026-03-23 17:39:28
● 2026-03-24 01:21:30

○MXmx.taxdatasource.com2015-08-20 → 2019-12-24 · 4 obs

● 2015-08-20 13:04:46
● 2019-12-24 02:29:02
○ 2026-03-23 17:39:28
○ 2026-03-24 01:21:30

○A66.96.163.1932015-08-20 → 2019-12-24 · 4 obs

● 2015-08-20 13:04:46
● 2019-12-24 02:29:02
○ 2026-03-23 17:39:28
○ 2026-03-24 01:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
taxdatasource.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 taxdatasource.com (unsigned zone)

⏱️ Timing

Total: 2183ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.mydomain.com, ns1.mydomain.com`
SOA	1	`NS1.MYDOMAIN.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

taxdatasource.com is parent of mx.taxdatasource.com.

Name Servers

taxdatasource.com is delegated to four name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com.

taxdatasource.com at least partially shares its name servers with other domains, for instance ettybay.com, gushgreetings.com, karmaloading.com, cywo.com and egwbooks.net.

These name servers are commonly used alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

Host names with a single IP address:

ns1.mydomain.com and ns3.mydomain.com point to 172.64.52.99; ns2.mydomain.com and ns4.mydomain.com point to 172.64.53.76.

taxdatasource.com - robtex.com