`gradeplustutoring.com`

DNSSEC	⚠️ Not signed
A	192.0.78.186^{🇺🇸 Automattic192.0.78.0/24 Route Object}
A	192.0.78.193^{🇺🇸 Automattic192.0.78.0/24 Route Object}
NS	`ns1.wordpress.com` ⭐
		A	2a04:fa87:ffff::c6b5:7409^{🇮🇪 Automattic2a04:fa87:ffff::/48}
			PTR	`ns1.wordpress.com`
		A	198.181.116.9^{🇺🇸 Automattic198.181.116.0/24 Route Object}
			PTR	`ns1.wordpress.com`
NS	`ns2.wordpress.com`
		A	2a04:fa87:ffff::c6b5:7509^{🇮🇪 Automattic2a04:fa87:ffff::/48}
			PTR	`ns2.wordpress.com`
		A	198.181.117.9^{🇺🇸 Automattic198.181.117.0/24 Route Object}
			PTR	`ns2.wordpress.com`
NS	`ns3.wordpress.com`
		A	2620:115:c00f::c000:4a09^{🇺🇸 Automattic2620:115:c00f::/48 Route6 Object}
			PTR	`ns3.wordpress.com`
		A	192.0.74.9^{🇺🇸 Automattic192.0.74.0/24 Route Object}
			PTR	`ns3.wordpress.com`
MX	`gradeplustutoring-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.wpcloud.com include:spf.protection.outlook.com ~all`
TXT	`MS=ms96243442`
SOA	`ns1.wordpress.com`hostmaster@wordpress.com 2024-03-15 #2

`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=1774409337

Same first word

gradeplustutoring.com

DNS History

11 records (6 active, 5 former)

●NSns1.wordpress.com2026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-02 19:37:38
● 2026-02-16 09:35:14
● 2026-03-25 03:38:30

●NSns2.wordpress.com2026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-02 19:37:38
● 2026-02-16 09:35:14
● 2026-03-25 03:38:30

●NSns3.wordpress.com2026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-02 19:37:38
● 2026-02-16 09:35:14
● 2026-03-25 03:38:30

○NSns39.domaincontrol.com2015-06-26 → 2018-07-02 · 4 obs

● 2015-06-26 02:46:34
● 2018-07-02 19:37:38
○ 2026-02-16 09:35:14
○ 2026-03-25 03:38:30

○NSns40.domaincontrol.com2015-06-26 → 2018-07-02 · 4 obs

● 2015-06-26 02:46:34
● 2018-07-02 19:37:38
○ 2026-02-16 09:35:14
○ 2026-03-25 03:38:30

●MXgradeplustutoring-com.mail.protection.outlook.com2018-07-02 → 2026-03-25 · 3 obs

○ 2016-07-18 00:50:20
● 2018-07-02 19:37:38
● 2026-03-25 03:38:30

○MXmailstore1.secureserver.net2015-06-26 → 2016-07-18 · 4 obs

● 2015-06-26 02:46:34
● 2016-07-18 00:50:20
○ 2018-07-02 19:37:38
○ 2026-03-25 03:38:30

○MXsmtp.secureserver.net2015-06-26 → 2016-07-18 · 4 obs

● 2015-06-26 02:46:34
● 2016-07-18 00:50:20
○ 2018-07-02 19:37:38
○ 2026-03-25 03:38:30

○A184.168.221.632015-06-26 → 2018-07-02 · 4 obs

● 2015-06-26 02:46:34
● 2018-07-02 19:37:38
○ 2026-02-16 09:35:14
○ 2026-03-25 03:38:30

●A192.0.78.1862026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-02 19:37:38
● 2026-02-16 09:35:14
● 2026-03-25 03:38:30

●A192.0.78.1932026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-02 19:37:38
● 2026-02-16 09:35:14
● 2026-03-25 03:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
gradeplustutoring.com	ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com	6 records

✅ Authoritative Response

Server:198.181.117.9

NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gradeplustutoring.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.78.186, 192.0.78.193`
NS	3	`ns1.wordpress.com, ns2.wordpress.com...`
MX	1	`gradeplustutoring-com.mail.protection.ou`
TXT	2	`v=spf1 include:_spf.wpcloud.com include:, MS=ms96243442`
SOA	1	`ns1.wordpress.com hostmaster.wordpress.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.wordpress.com, ns1.wordpress.com, ns2.wordpress.com...)

Analysis

IP Addresses

gradeplustutoring.com points to two IP numbers: 192.0.78.186 and 192.0.78.193.

Other host names, for instance annahape.com, tightlineinsights.com, unioglobal.com, munimago.com and ileneindustries.com share IP numbers with gradeplustutoring.com.

Name Servers

The delegation for gradeplustutoring.com is handled by three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.

gradeplustutoring.com at least partially shares name servers with other domains, for instance cbseram.com, sandyspringscampground.com, filip-magnus-writes.blog, northernpixels.com and lauraswagerty.com.

Two IP numbers per host:

ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9.

ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9.

ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9.

Mail Servers

gradeplustutoring.com is handled by a single mail server, gradeplustutoring-com.mail.protection.outlook.com.

gradeplustutoring-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:f804::1, 2a01:111:f403:f907::1, 2a01:111:f403:f908::, 2a01:111:f403:f910::, 52.101.9.12, 52.101.11.2, 52.101.40.1 and 52.101.50.7.

gradeplustutoring.com - robtex.com