`lightclass.org`

DNSSEC	🔒 Signed (DS record present)
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p06.nsone.net` ⭐
		A	2620:4d:4000:6259:7:6:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p06.nsone.net`
		A	198.51.44.6^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p06.nsone.net`
NS	`dns2.p06.nsone.net`
		A	2a00:edc0:6259:7:6::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p06.nsone.net`
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`dns3.p06.nsone.net`
		A	2620:4d:4000:6259:7:6:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p06.nsone.net`
		A	198.51.44.70^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p06.nsone.net`
NS	`dns4.p06.nsone.net`
		A	2a00:edc0:6259:7:6::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p06.nsone.net`
		A	198.51.45.70^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p06.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=9WCPuvzEq6VuQbYKpp4jHv9Y-tNKh4IuWx__TnV-Ryk`
SOA	`dns1.p06.nsone.net`hostmaster@nsone.net serial=1754623411

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784957361

Same first word

lightclass.de

lightclass.com

lightclass.org

Similar names

classlight.com

DNS History

23 records (17 active, 6 former)

●NSdns1.p06.nsone.net2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

○NSdns133.a.register.com2015-05-22 → 2020-02-12 · 4 obs

● 2015-05-22 10:18:20
● 2020-02-12 20:04:54
○ 2026-07-15 21:03:24
○ 2026-07-25 05:45:30

●NSdns2.p06.nsone.net2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

○NSdns244.c.register.com2015-05-22 → 2020-02-12 · 4 obs

● 2015-05-22 10:18:20
● 2020-02-12 20:04:54
○ 2026-07-15 21:03:24
○ 2026-07-25 05:45:30

○NSdns245.b.register.com2015-05-22 → 2020-02-12 · 4 obs

● 2015-05-22 10:18:20
● 2020-02-12 20:04:54
○ 2026-07-15 21:03:24
○ 2026-07-25 05:45:30

○NSdns249.d.register.com2015-05-22 → 2020-02-12 · 4 obs

● 2015-05-22 10:18:20
● 2020-02-12 20:04:54
○ 2026-07-15 21:03:24
○ 2026-07-25 05:45:30

●NSdns3.p06.nsone.net2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●NSdns4.p06.nsone.net2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●NSns01.squarespacedns.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●NSns02.squarespacedns.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●NSns03.squarespacedns.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●NSns04.squarespacedns.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●MXalt1.aspmx.l.google.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●MXalt2.aspmx.l.google.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●MXalt3.aspmx.l.google.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●MXalt4.aspmx.l.google.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●MXaspmx.l.google.com2026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

○MXmx07.register.com2015-05-22 → 2020-02-12 · 4 obs

● 2015-05-22 10:18:20
● 2020-02-12 20:04:54
○ 2026-07-15 21:03:24
○ 2026-07-25 05:45:30

●A198.185.159.1442026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●A198.185.159.1452026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●A198.49.23.1442026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

●A198.49.23.1452026-07-15 → 2026-07-25 · 3 obs

○ 2020-02-12 20:04:54
● 2026-07-15 21:03:24
● 2026-07-25 05:45:30

○A209.237.152.162015-05-22 → 2020-02-12 · 4 obs

● 2015-05-22 10:18:20
● 2020-02-12 20:04:54
○ 2026-07-15 21:03:24
○ 2026-07-25 05:45:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
lightclass.org	dns1.p06.nsone.net, ns03.squarespacedns.com, dns3.p06.nsone.net, dns4.p06.nsone.net...	-

✅ Authoritative Response

Server:45.54.22.129

NS records: dns1.p06.nsone.net, ns03.squarespacedns.com, dns3.p06.nsone.net, dns4.p06.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, dns2.p06.nsone.net, ns04.squarespacedns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p06.nsone.net, dns2.p06.nsone.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-site-verification=9WCPuvzEq6VuQbY`
SOA	1	`dns1.p06.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

lightclass.org resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with lightclass.org are lmatkd.com, lifeis-tech.com, oscstrategy.com and two others.

Name Servers

lightclass.org is served by 8 authoritative name servers — among them ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.

lightclass.org partially shares its NS delegation with several other domains, including laurenfinneyharden.com, bestdressedstore.com, readdesignhome.com and two others.

In DNS configurations, these name servers often share authority with ns04.squarespacedns.com, dns1.p06.nsone.net, dns2.p06.nsone.net and 7 other name servers.

Hosts with two IP numbers each:

dns1.p06.nsone.net resolves to two addresses: 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

dns2.p06.nsone.net resolves to two addresses: 198.51.45.6 and 2a00:edc0:6259:7:6::2.

dns3.p06.nsone.net resolves to two addresses: 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

dns4.p06.nsone.net resolves to two addresses: 198.51.45.70 and 2a00:edc0:6259:7:6::4.

Hosts that resolve to one IP address:

The hostname ns01.squarespacedns.com resolves to 45.54.22.1.

The hostname ns02.squarespacedns.com resolves to 45.54.22.65.

The hostname ns03.squarespacedns.com resolves to 45.54.22.129.

The hostname ns04.squarespacedns.com resolves to 45.54.22.193.

Mail Servers

lightclass.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

lightclass.org shares at least some of its mail servers with other domains — for example avpss.com, walksinsiderome.com, showme.in and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 64.233.180.26 and 2607:f8b0:4004:c27::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: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

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