`taxclassonline.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`taxclassonline-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`NETORGFT17248898.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2025-06-23 #0

`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=1774566047

Same first word

taxclassonline.com

DNS History

14 records (5 active, 9 former)

○NSdns1.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:14:52
○ 2015-10-28 01:57:48
○ 2026-03-26 23:15:52

○NSdns2.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:14:52
○ 2015-10-28 01:57:48
○ 2026-03-26 23:15:52

○NSdns3.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:14:52
○ 2015-10-28 01:57:48
○ 2026-03-26 23:15:52

○NSdns4.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:14:52
○ 2015-10-28 01:57:48
○ 2026-03-26 23:15:52

○NSdns5.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:14:52
○ 2015-10-28 01:57:48
○ 2026-03-26 23:15:52

●NSns57.domaincontrol.com2017-03-29 → 2026-03-26 · 3 obs

○ 2015-10-28 01:57:48
● 2017-03-29 07:35:40
● 2026-03-26 23:15:52

●NSns58.domaincontrol.com2017-03-29 → 2026-03-26 · 3 obs

○ 2015-10-28 01:57:48
● 2017-03-29 07:35:40
● 2026-03-26 23:15:52

○MXmailstore1.secureserver.net2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 07:35:40
○ 2026-03-26 11:07:08
○ 2026-03-26 23:15:52

○MXsmtp.secureserver.net2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 07:35:40
○ 2026-03-26 11:07:08
○ 2026-03-26 23:15:52

●MXtaxclassonline-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-29 07:35:40
● 2026-03-26 11:07:08
● 2026-03-26 23:15:52

●A15.197.225.1282026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-29 07:35:40
● 2026-03-26 11:07:08
● 2026-03-26 23:15:52

●A3.33.251.1682026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-29 07:35:40
● 2026-03-26 11:07:08
● 2026-03-26 23:15:52

○A50.63.202.202017-03-29 → 2017-03-29 · 4 obs

○ 2015-10-28 01:57:48
● 2017-03-29 07:35:40
○ 2026-03-26 11:07:08
○ 2026-03-26 23:15:52

○A8.15.231.1192008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:14:52
○ 2015-10-28 01:57:48
○ 2026-03-26 23:15:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
taxclassonline.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for taxclassonline.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	1	`taxclassonline-com.mail.protection.outlo`
TXT	2	`NETORGFT17248898.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

IP Addresses

taxclassonline.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names such as tillbase.com, idchk.com, tekneborsasi.com, artymusic.net and 10-hour-construction-certification.com share IP numbers with taxclassonline.com.

Name Servers

taxclassonline.com is delegated to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.

taxclassonline.com uses the same name server setup as other domains, including bambookoala.com, 118111222.com, mentors.solutions, anthonyjosephsimon.com and covenantcommunityellijay.com.

Host names with two IP numbers:

ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29.

ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.

Mail Servers

The mail server for taxclassonline.com is taxclassonline-com.mail.protection.outlook.com.

taxclassonline-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::3, 2a01:111:f403:c946::5, 2a01:111:f403:f90a::, 52.101.8.44, 52.101.8.51, 52.101.9.11 and 52.101.41.22.

taxclassonline.com - robtex.com