`planetatutor.com`

DNSSEC	⚠️ Not signed
A	192.199.240.236^{🇺🇸 WEHOST192.199.240.0/20 Per ARIN alloc 072413}
		PTR	`accu1.ssdlinux37.accuwebhosting.com`
NS	`ns1.ssdlinux37.accuwebhosting.com` ⭐
		A	192.199.240.234^{🇺🇸 WEHOST192.199.240.0/20 Per ARIN alloc 072413}
			PTR	`ssdlinux37.accuwebhosting.com`
NS	`ns2.ssdlinux37.accuwebhosting.com`
		A	192.199.240.235^{🇺🇸 WEHOST192.199.240.0/20 Per ARIN alloc 072413}
			PTR	`accu1.ssdlinux37.accuwebhosting.com`
MX	`planetatutor.com` ⭐
		A	192.199.240.236^{🇺🇸 WEHOST192.199.240.0/20 Per ARIN alloc 072413}
			PTR	`accu1.ssdlinux37.accuwebhosting.com`
TXT	`v=spf1 +a +mx +ip4:192.199.240.234 +ip4:192.199.240.236 +ip4:72.18.134.34 inc...`
TXT	`google-site-verification=aoYgNscol4HqGJZTx4_oQVXqKYb8sdaJKsUUYcdPnjc`
SOA	`ns1.ssdlinux37.accuwebhosting.com`systems@handynetworks.com 2026-03-05 #1

`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=1774471447

MX for

planetatutor.com

Same first word

planetatutor.com

DNS History

17 records (4 active, 13 former)

○NSns1.ssdlinux33.com2019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-14 00:07:20
● 2019-12-26 01:57:46
○ 2026-02-19 14:23:24
○ 2026-03-25 21:07:00

●NSns1.ssdlinux37.accuwebhosting.com2026-02-19 → 2026-03-25 · 3 obs

○ 2019-12-26 01:57:46
● 2026-02-19 14:23:24
● 2026-03-25 21:07:00

○NSns2.ssdlinux33.com2019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-14 00:07:20
● 2019-12-26 01:57:46
○ 2026-02-19 14:23:24
○ 2026-03-25 21:07:00

●NSns2.ssdlinux37.accuwebhosting.com2026-02-19 → 2026-03-25 · 3 obs

○ 2019-12-26 01:57:46
● 2026-02-19 14:23:24
● 2026-03-25 21:07:00

○NSns23.domaincontrol.com2015-11-05 → 2017-01-14 · 4 obs

● 2015-11-05 16:43:08
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○NSns24.domaincontrol.com2015-11-05 → 2017-01-14 · 4 obs

● 2015-11-05 16:43:08
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○MXalt1.aspmx.l.google.com2016-04-21 → 2017-01-14 · 5 obs

○ 2016-01-25 02:18:54
● 2016-04-21 13:02:52
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○MXalt2.aspmx.l.google.com2016-04-21 → 2017-01-14 · 5 obs

○ 2016-01-25 02:18:54
● 2016-04-21 13:02:52
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○MXaspmx.l.google.com2016-04-21 → 2017-01-14 · 5 obs

○ 2016-01-25 02:18:54
● 2016-04-21 13:02:52
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○MXaspmx2.googlemail.com2016-04-21 → 2017-01-14 · 5 obs

○ 2016-01-25 02:18:54
● 2016-04-21 13:02:52
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○MXaspmx3.googlemail.com2016-04-21 → 2017-01-14 · 5 obs

○ 2016-01-25 02:18:54
● 2016-04-21 13:02:52
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

○MXmailstore1.secureserver.net2015-11-05 → 2016-01-25 · 4 obs

● 2015-11-05 16:43:08
● 2016-01-25 02:18:54
○ 2016-04-21 13:02:52
○ 2026-03-25 21:07:00

●MXplanetatutor.com2019-12-26 → 2026-03-25 · 3 obs

○ 2017-01-14 00:07:20
● 2019-12-26 01:57:46
● 2026-03-25 21:07:00

○MXsmtp.secureserver.net2015-11-05 → 2016-01-25 · 4 obs

● 2015-11-05 16:43:08
● 2016-01-25 02:18:54
○ 2016-04-21 13:02:52
○ 2026-03-25 21:07:00

○A184.168.221.502015-11-05 → 2017-01-14 · 4 obs

● 2015-11-05 16:43:08
● 2017-01-14 00:07:20
○ 2019-12-26 01:57:46
○ 2026-03-25 21:07:00

●A192.199.240.2362026-02-19 → 2026-03-25 · 3 obs

○ 2019-12-26 01:57:46
● 2026-02-19 14:23:24
● 2026-03-25 21:07:00

○A72.18.134.362019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-14 00:07:20
● 2019-12-26 01:57:46
○ 2026-02-19 14:23:24
○ 2026-03-25 21:07:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
planetatutor.com	ns1.ssdlinux37.accuwebhosting.com, ns2.ssdlinux37.accuwebhosting.com	2 records

✅ Authoritative Response

Server:192.199.240.235

NS records: ns1.ssdlinux37.accuwebhosting.com, ns2.ssdlinux37.accuwebhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for planetatutor.com (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.199.240.236`
NS	2	`ns1.ssdlinux37.accuwebhosting.com, ns2.ssdlinux37.accuwebhosting.com`
MX	1	`planetatutor.com (pri: 0)`
TXT	2	`v=spf1 +a +mx +ip4:192.199.240.234 +ip4:, google-site-verification=aoYgNscol4HqGJZ`
SOA	1	`ns1.ssdlinux37.accuwebhosting.com system`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ssdlinux37.accuwebhosting.com, ns2.ssdlinux37.accuwebhosting.com)

Analysis

Mail Server Role

planetatutor.com serves as a mail server for planetatutor.com.

IP Addresses

planetatutor.com points to a single IP: 192.199.240.236.

Other host names, for instance euathletes.org, m2digital.net, oursglobal.com, _dc-mx.b6861f62b5ba.roguesheep.com and themommyhoodmemos.com share IP numbers with planetatutor.com.

Name Servers

Two name servers ns1.ssdlinux37.accuwebhosting.com and ns2.ssdlinux37.accuwebhosting.com handle delegation for planetatutor.com.

planetatutor.com uses the same name server setup as other domains, for example dixieham.org, stickscan.com, dennisenergy.com, nluis.com and ccvideoduplication.com.

planetatutor.com partially shares name servers with other domains; examples include coloradoloanpro.com, thewernerlawfirm.com, tomiya.com, simplysina.com and wowm.org.

These name servers commonly accompany ns1.ssdlinux33.com, ns2.ssdlinux33.com, ns1.orem.us and ns2.orem.us.

Host names with one IP number: The host name ns1.ssdlinux37.accuwebhosting.com points to 192.199.240.234 and the host name ns2.ssdlinux37.accuwebhosting.com points to 192.199.240.235.

Mail Servers

planetatutor.com is handled by a single mail server, planetatutor.com.

planetatutor.com points to a single IP: 192.199.240.236.

planetatutor.com - robtex.com