professorpoints.com - dns.ninja

`professorpoints.com`

DNSSEC	⚠️ Not signed
A	162.241.253.234^{🇺🇸 ORACLE-OCI-31898162.241.252.0/22 Google}
		PTR	`box5828.bluehost.com`
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=-EIn1ORoG4Qb6q6KwCsQ7Cl8LjN6Z0UuSCjJczlp7PU`
TXT	`v=spf1 include:dc-aa8e722993._spfm.professorpoints.com ~all`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2022-05-19 #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=1782465310

Same first word

professorpoints.com

Similar names

pointsprofessor.com

DNS History

24 records (8 active, 16 former)

○NSns09.domaincontrol.com2016-01-29 → 2016-01-29 · 4 obs

○ 2015-10-29 09:23:02
● 2016-01-29 08:17:18
○ 2016-07-08 00:47:28
○ 2026-06-26 09:29:00

○NSns1.slicehost.net2015-06-04 → 2015-10-29 · 4 obs

● 2015-06-04 18:12:34
● 2015-10-29 09:23:02
○ 2016-01-29 08:17:18
○ 2026-06-26 09:29:00

○NSns1.us21.siteground.us2016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-29 08:17:18
● 2016-07-08 00:47:28
○ 2026-03-01 00:45:34
○ 2026-06-26 09:29:00

○NSns10.domaincontrol.com2016-01-29 → 2016-01-29 · 4 obs

○ 2015-10-29 09:23:02
● 2016-01-29 08:17:18
○ 2016-07-08 00:47:28
○ 2026-06-26 09:29:00

●NSns11.domaincontrol.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

●NSns12.domaincontrol.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

○NSns2.slicehost.net2015-06-04 → 2015-10-29 · 4 obs

● 2015-06-04 18:12:34
● 2015-10-29 09:23:02
○ 2016-01-29 08:17:18
○ 2026-06-26 09:29:00

○NSns2.us21.siteground.us2016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-29 08:17:18
● 2016-07-08 00:47:28
○ 2026-03-01 00:45:34
○ 2026-06-26 09:29:00

○NSns3.slicehost.net2015-06-04 → 2015-10-29 · 4 obs

● 2015-06-04 18:12:34
● 2015-10-29 09:23:02
○ 2016-01-29 08:17:18
○ 2026-06-26 09:29:00

●MXalt1.aspmx.l.google.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

●MXalt2.aspmx.l.google.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

●MXalt3.aspmx.l.google.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

●MXalt4.aspmx.l.google.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

●MXaspmx.l.google.com2026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

○MXmail.professorpoints.com2015-06-04 → 2015-10-29 · 4 obs

● 2015-06-04 18:12:34
● 2015-10-29 09:23:02
○ 2016-01-29 08:17:18
○ 2026-06-26 09:29:00

○MXmailstore1.secureserver.net2016-01-29 → 2016-01-29 · 4 obs

○ 2015-10-29 09:23:02
● 2016-01-29 08:17:18
○ 2016-07-08 00:47:28
○ 2026-06-26 09:29:00

○MXmx10.mailspamprotection.com2016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-29 08:17:18
● 2016-07-08 00:47:28
○ 2026-03-01 00:45:34
○ 2026-06-26 09:29:00

○MXmx20.mailspamprotection.com2016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-29 08:17:18
● 2016-07-08 00:47:28
○ 2026-03-01 00:45:34
○ 2026-06-26 09:29:00

○MXmx30.mailspamprotection.com2016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-29 08:17:18
● 2016-07-08 00:47:28
○ 2026-03-01 00:45:34
○ 2026-06-26 09:29:00

○MXsmtp.secureserver.net2016-01-29 → 2016-01-29 · 4 obs

○ 2015-10-29 09:23:02
● 2016-01-29 08:17:18
○ 2016-07-08 00:47:28
○ 2026-06-26 09:29:00

●A162.241.253.2342026-03-01 → 2026-06-26 · 3 obs

○ 2016-07-08 00:47:28
● 2026-03-01 00:45:34
● 2026-06-26 09:29:00

○A184.168.221.352016-01-29 → 2016-01-29 · 4 obs

○ 2015-10-29 09:23:02
● 2016-01-29 08:17:18
○ 2016-07-08 00:47:28
○ 2026-06-26 09:29:00

○A209.20.86.992015-06-04 → 2015-10-29 · 4 obs

● 2015-06-04 18:12:34
● 2015-10-29 09:23:02
○ 2016-01-29 08:17:18
○ 2026-06-26 09:29:00

○A77.104.139.1812016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-29 08:17:18
● 2016-07-08 00:47:28
○ 2026-03-01 00:45:34
○ 2026-06-26 09:29:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
professorpoints.com	ns11.domaincontrol.com, ns12.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professorpoints.com (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.253.234`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=-EIn1ORoG4Qb6q6, v=spf1 include:dc-aa8e722993._spfm.profe`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)

Analysis

IP Addresses

professorpoints.com directs to one IP number, which is 162.241.253.234.

Among the host names that share IP numbers with professorpoints.com are grmkris.com, resourcedevelopmentgroup.net, lazeralley.com and two others.

Name Servers

Two name servers handle the delegation for professorpoints.com: ns11.domaincontrol.com and ns12.domaincontrol.com.

professorpoints.com has the same name server delegation as a number of other domains, such as cervalife.com, meteor-verlag.de, hueftle.net and two more.

professorpoints.com is at least partially co-delegated on name servers with other domains, such as ppfqatar.com.

ns11.domaincontrol.com and ns12.domaincontrol.com both carry two IP addresses. The A records for ns11.domaincontrol.com are 97.74.105.6 and 2603:5:2190::6; the A records for ns12.domaincontrol.com are 173.201.73.6 and 2603:5:2290::6.

Mail Servers

professorpoints.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

professorpoints.com shares at least some of its mail servers with other domains — for example pabuk.com, ns500759.ns500758.ns500758.ns500758.ns500758.ns500736.ns500698.ns500698.ns500698.ns500735.ns500735.ns500698.ns500576.ns500619.ns500698.ns500686.ns500652.trackreceptor.com, ns500742.ns500742.ns500742.ns500754.ns500704.ns500671.ns500705.ns500649.ns500291.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.