`schoolcloth.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9573^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1da1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.161^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.115^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
NS	`karl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.161, 172.67.149.115
		IPv6 hints	2606:4700:3033::ac43:9573, 2606:4700:3037::6815:1da1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`emma.ns.cloudflare.com`dns@cloudflare.com serial=2410950114

`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=1785545307

Same first word

schoolcloth.com

DNS History

19 records (6 active, 13 former)

●NSemma.ns.cloudflare.com2026-04-27 → 2026-08-01 · 3 obs

○ 2017-07-06 16:35:00
● 2026-04-27 13:39:30
● 2026-08-01 01:00:46

●NSkarl.ns.cloudflare.com2026-04-27 → 2026-08-01 · 3 obs

○ 2017-07-06 16:35:00
● 2026-04-27 13:39:30
● 2026-08-01 01:00:46

○NSns1.namebrightdns.com2015-06-22 → 2017-07-06 · 6 obs

● 2015-06-22 01:40:50
● 2015-10-31 04:18:18
○ 2016-03-12 12:42:30
● 2017-07-06 16:35:00
○ 2026-04-27 13:39:30
○ 2026-08-01 01:00:46

○NSns2.namebrightdns.com2015-06-22 → 2017-07-06 · 6 obs

● 2015-06-22 01:40:50
● 2015-10-31 04:18:18
○ 2016-03-12 12:42:30
● 2017-07-06 16:35:00
○ 2026-04-27 13:39:30
○ 2026-08-01 01:00:46

○NSnsg1.namebrightdns.com2016-03-12 → 2016-03-12 · 4 obs

○ 2015-10-31 04:18:18
● 2016-03-12 12:42:30
○ 2017-07-06 16:35:00
○ 2026-08-01 01:00:46

○NSnsg2.namebrightdns.com2016-03-12 → 2016-03-12 · 4 obs

○ 2015-10-31 04:18:18
● 2016-03-12 12:42:30
○ 2017-07-06 16:35:00
○ 2026-08-01 01:00:46

○MXanmail.namebrightmail.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 01:40:50
○ 2015-10-31 04:18:18
○ 2026-08-01 01:00:46

●A104.21.29.1612026-04-27 → 2026-08-01 · 3 obs

○ 2017-07-06 16:35:00
● 2026-04-27 13:39:30
● 2026-08-01 01:00:46

●A172.67.149.1152026-04-27 → 2026-08-01 · 3 obs

○ 2017-07-06 16:35:00
● 2026-04-27 13:39:30
● 2026-08-01 01:00:46

○A2606:4700:3030::ac43:95732026-04-27 → 2026-04-27 · 3 obs

○ 2017-07-06 16:35:00
● 2026-04-27 13:39:30
○ 2026-08-01 01:00:46

○A2606:4700:3031::6815:1da12026-04-27 → 2026-04-27 · 3 obs

○ 2017-07-06 16:35:00
● 2026-04-27 13:39:30
○ 2026-08-01 01:00:46

●A2606:4700:3033::ac43:95732026-08-01 → 2026-08-01 · 2 obs

○ 2026-04-27 13:39:30
● 2026-08-01 01:00:46

●A2606:4700:3037::6815:1da12026-08-01 → 2026-08-01 · 2 obs

○ 2026-04-27 13:39:30
● 2026-08-01 01:00:46

○A52.0.96.242016-03-12 → 2016-03-12 · 4 obs

○ 2015-10-31 04:18:18
● 2016-03-12 12:42:30
○ 2017-07-06 16:35:00
○ 2026-08-01 01:00:46

○A52.71.117.992016-03-12 → 2016-03-12 · 4 obs

○ 2015-10-31 04:18:18
● 2016-03-12 12:42:30
○ 2017-07-06 16:35:00
○ 2026-08-01 01:00:46

○A54.174.31.2542015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 01:40:50
● 2015-10-31 04:18:18
○ 2016-03-12 12:42:30
○ 2026-08-01 01:00:46

○A54.208.74.2152015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 01:40:50
● 2015-10-31 04:18:18
○ 2016-03-12 12:42:30
○ 2026-08-01 01:00:46

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-22 → 2016-03-12 · 4 obs

● 2015-06-22 01:40:50
● 2016-03-12 12:42:30
○ 2017-07-06 16:35:00
○ 2026-08-01 01:00:46

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-07-06 → 2017-07-06 · 4 obs

○ 2016-03-12 12:42:30
● 2017-07-06 16:35:00
○ 2026-04-27 13:39:30
○ 2026-08-01 01:00:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schoolcloth.com	emma.ns.cloudflare.com, karl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.112

NS records: emma.ns.cloudflare.com, karl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolcloth.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.115, 104.21.29.161`
AAAA	2	`2606:4700:3033::ac43:9573, 2606:4700:3037::6815:1da1`
NS	2	`emma.ns.cloudflare.com, karl.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

schoolcloth.com directs to four IP numbers, which are 104.21.29.161, 172.67.149.115, 2606:4700:3033::ac43:9573 and 2606:4700:3037::6815:1da1.

Additional host names — cangmingjiusi.com, www.ksmall.com.hk, dunesfactory.com and two others — share IP numbers with schoolcloth.com.

Name Servers

schoolcloth.com is delegated to two name servers: emma.ns.cloudflare.com and karl.ns.cloudflare.com.

schoolcloth.com shares its name server setup with other domains, including resoluteracing.com, caei.com.ar, baise3x.com and two others.

There is at least partial name server overlap between schoolcloth.com and other domains — nudiez.tv, wwf.ro, hot-ebony-(0x7075737379).com and two more among them.

These name servers frequently co-occur with the name servers brad.ns.cloudflare.com and leif.ns.cloudflare.com.

Host names with 6 IP numbers:

emma.ns.cloudflare.com resolves to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.

karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190, 173.245.59.190 and 3 other IP addresses.

schoolcloth.com - robtex.com

schoolcloth.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

`schoolcloth.com`

`com`