`courtclass.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:faa^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a350^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.170^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.80^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliott.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliott.ns.cloudflare.com`
		A	108.162.195.228^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	162.159.44.228^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	172.64.35.228^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
NS	`erin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
MX	`mx1.privateemail.com` ⭐
		A	162.255.118.7^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.privateemail.com`
MX	`mx2.privateemail.com` ⭐
		A	162.255.118.8^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.privateemail.com`
TXT	`v=spf1 include:spf.privateemail.com ~all include:sendgrid.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.15.170, 172.67.163.80
		IPv6	2606:4700:3035::6815:faa, 2606:4700:3036::ac43:a350
SOA	`elliott.ns.cloudflare.com`dns@cloudflare.com serial=2399841450

`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=1774400362

Same first word

courtclass.com

DNS History

14 records (8 active, 6 former)

○NSbuy.internettraffic.com2015-10-19 → 2016-07-29 · 4 obs

● 2015-10-19 01:58:56
● 2016-07-29 22:02:20
○ 2017-04-02 08:54:00
○ 2026-03-25 01:20:42

●NSelliott.ns.cloudflare.com2026-03-13 → 2026-03-25 · 3 obs

○ 2020-02-24 17:42:32
● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

●NSerin.ns.cloudflare.com2026-03-13 → 2026-03-25 · 3 obs

○ 2020-02-24 17:42:32
● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

○NSns1.uniregistrymarket.link2017-04-02 → 2020-02-24 · 5 obs

○ 2016-07-29 22:02:20
● 2017-04-02 08:54:00
● 2020-02-24 17:42:32
○ 2026-03-13 06:18:06
○ 2026-03-25 01:20:42

○NSns2.uniregistrymarket.link2017-04-02 → 2020-02-24 · 5 obs

○ 2016-07-29 22:02:20
● 2017-04-02 08:54:00
● 2020-02-24 17:42:32
○ 2026-03-13 06:18:06
○ 2026-03-25 01:20:42

○NSsell.internettraffic.com2015-10-19 → 2016-07-29 · 4 obs

● 2015-10-19 01:58:56
● 2016-07-29 22:02:20
○ 2017-04-02 08:54:00
○ 2026-03-25 01:20:42

●MXmx1.privateemail.com2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

●MXmx2.privateemail.com2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

●A104.21.15.1702026-03-13 → 2026-03-25 · 3 obs

○ 2020-02-24 17:42:32
● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

●A172.67.163.802026-03-13 → 2026-03-25 · 3 obs

○ 2020-02-24 17:42:32
● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

●A2606:4700:3035::6815:faa2026-03-13 → 2026-03-25 · 3 obs

○ 2020-02-24 17:42:32
● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

●A2606:4700:3036::ac43:a3502026-03-13 → 2026-03-25 · 3 obs

○ 2020-02-24 17:42:32
● 2026-03-13 06:18:06
● 2026-03-25 01:20:42

○A69.172.201.1532016-07-19 → 2020-02-24 · 5 obs

○ 2016-03-22 01:19:20
● 2016-07-19 16:48:18
● 2020-02-24 17:42:32
○ 2026-03-13 06:18:06
○ 2026-03-25 01:20:42

○A69.172.201.2082015-10-19 → 2016-03-22 · 4 obs

● 2015-10-19 01:58:56
● 2016-03-22 01:19:20
○ 2016-07-19 16:48:18
○ 2026-03-25 01:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courtclass.com	erin.ns.cloudflare.com, elliott.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.44.228

NS records: erin.ns.cloudflare.com, elliott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courtclass.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.80, 104.21.15.170`
AAAA	2	`2606:4700:3036::ac43:a350, 2606:4700:3035::6815:faa`
NS	2	`elliott.ns.cloudflare.com, erin.ns.cloudflare.com`
MX	2	`mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.privateemail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliott.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (erin.ns.cloudflare.com, erin.ns.cloudflare.com, erin.ns.cloudflare.com...)

Analysis

IP Addresses

courtclass.com points to four IP numbers: 2606:4700:3035::6815:faa, 2606:4700:3036::ac43:a350, 104.21.15.170 and 172.67.163.80.

For instance, other host names tesd-157987.sciencepav.ru, yoxecozonsystemsnet.sbs, tesd-683120.sciencepav.ru, wpsnow.com and lonestarmower.com share IP numbers with courtclass.com.

Name Servers

courtclass.com is delegated to two name servers: elliott.ns.cloudflare.com and erin.ns.cloudflare.com.

courtclass.com uses the same name server setup as other domains such as celikhantutunu.com, stanandbeth.com, tivp.net, hrisitosense.top and datinganswer.org.

courtclass.com shares name servers with other domains at least partially, for example pure.md, svech.cz, cookiebrigade.org, chinapaeoniarockii.com and argb.ru.

Host names with six IP numbers: host name elliott.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce4, 2803:f800:50::6ca2:c3e4, 2a06:98c1:50::ac40:23e4, 108.162.195.228, 162.159.44.228 and 172.64.35.228; host name erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.

Mail Servers

Two mail servers mx1.privateemail.com and mx2.privateemail.com handle courtclass.com.

courtclass.com shares the same mail server setup as other domains, for instance tinyvisuals.com, joshduvall.com, badaorta.com, gateshathaway.com and chattusa.com.

courtclass.com shares some mail servers with other domains, at least partially; examples include rockstead.co, nebulame.com and grupomymce.com.

Host names with one IP number:

mx1.privateemail.com points to: 162.255.118.7.

mx2.privateemail.com points to: 162.255.118.8.

courtclass.com - robtex.com

courtclass.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`courtclass.com`

`com`