`greattraining.com`

DNSSEC	⚠️ Not signed
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.p01.nsone.net` ⭐ ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p06.nsone.net` ⚠️ Not in parent delegation
		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.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns2.p06.nsone.net` ⚠️ Not in parent delegation
		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.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns3.p06.nsone.net` ⚠️ Not in parent delegation
		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.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
NS	`dns4.p06.nsone.net` ⚠️ Not in parent delegation
		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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.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	172.253.116.27^{🇺🇸 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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=S8dfkHo3Ae78UcsxF4L0iVlp90C6kjyIWZ9gc_pL3Pc`
TXT	`v=spf1 -all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1764800243

`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=1785244222

Same first word

greattraining.com

DNS History

23 records (17 active, 6 former)

○NSbuy.internettraffic.com2015-06-22 → 2016-04-13 · 4 obs

● 2015-06-22 16:45:44
● 2016-04-13 09:08:00
○ 2016-09-26 14:08:22
○ 2026-07-28 13:16:20

●NSdns1.p01.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns1.p06.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns2.p01.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns2.p06.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns3.p01.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns3.p06.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns4.p01.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●NSdns4.p06.nsone.net2026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

○NSns1.uniregistrymarket.link2016-09-26 → 2017-04-18 · 5 obs

○ 2016-04-13 09:08:00
● 2016-09-26 14:08:22
● 2017-04-18 16:44:32
○ 2026-07-09 13:04:36
○ 2026-07-28 13:16:20

○NSns2.uniregistrymarket.link2016-09-26 → 2017-04-18 · 5 obs

○ 2016-04-13 09:08:00
● 2016-09-26 14:08:22
● 2017-04-18 16:44:32
○ 2026-07-09 13:04:36
○ 2026-07-28 13:16:20

○NSsell.internettraffic.com2015-06-22 → 2016-04-13 · 4 obs

● 2015-06-22 16:45:44
● 2016-04-13 09:08:00
○ 2016-09-26 14:08:22
○ 2026-07-28 13:16:20

●MXalt1.aspmx.l.google.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●MXalt2.aspmx.l.google.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●MXalt3.aspmx.l.google.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●MXalt4.aspmx.l.google.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●MXaspmx.l.google.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

○A176.74.176.1872016-09-26 → 2017-04-18 · 5 obs

○ 2016-04-13 09:08:00
● 2016-09-26 14:08:22
● 2017-04-18 16:44:32
○ 2026-07-09 13:04:36
○ 2026-07-28 13:16:20

●A198.185.159.1442026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●A198.185.159.1452026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●A198.49.23.1442026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

●A198.49.23.1452026-07-09 → 2026-07-28 · 3 obs

○ 2017-04-18 16:44:32
● 2026-07-09 13:04:36
● 2026-07-28 13:16:20

○A69.172.201.2082015-06-22 → 2016-04-13 · 4 obs

● 2015-06-22 16:45:44
● 2016-04-13 09:08:00
○ 2016-09-26 14:08:22
○ 2026-07-28 13:16:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
greattraining.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.45.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greattraining.com (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	4	`dns1.p06.nsone.net, dns2.p06.nsone.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=S8dfkHo3Ae78Ucs, v=spf1 -all`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

greattraining.com 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 greattraining.com are coconath.com, lescascadesvanuatu.com, empowerk12.org and two others.

Name Servers

greattraining.com delegates authority to 8 name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net plus 5 other.

greattraining.com shares at least some of its name servers with other domains, including fausnightplumbing.com, learntokey.com, acuvue-probetragen.eu and two others.

These name servers are frequently seen alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

Hosts with two IP numbers each:

dns1.p01.nsone.net directs traffic to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net directs traffic to 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net directs traffic to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net directs traffic to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

dns1.p06.nsone.net directs traffic to 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

dns2.p06.nsone.net directs traffic to 198.51.45.6 and 2a00:edc0:6259:7:6::2.

dns3.p06.nsone.net directs traffic to 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

dns4.p06.nsone.net directs traffic to 198.51.45.70 and 2a00:edc0:6259:7:6::4.

Mail Servers

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

greattraining.com shares at least some of its mail servers with other domains — for example designmag.gr, flps.edu.hk, freestore.com.br 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 directs traffic to 172.253.115.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.