`schemahouse.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:3468^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c614^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.104^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.20^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenneth.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
NS	`kia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
MX	`mail.schemahouse.com` ⭐
		A	217.216.40.125^{🇪🇸 CONTABO-USA217.216.40.0/21}
			PTR	`mail.schemahouse.com`
TXT	`apple-domain-verification=Ndy7_-eOWelUFt8xktIhjngglTwMVmAW4jIj6exI7H4`
TXT	`google-site-verification=vu184uYzo6av20qYNCKbY7-V3GnAAsvLzPFtRiKQl_8`
TXT	`v=spf1 ip4:217.216.40.125 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.52.104, 172.67.198.20
		IPv6	2606:4700:3033::6815:3468, 2606:4700:3035::ac43:c614
SOA	`kenneth.ns.cloudflare.com`dns@cloudflare.com serial=2399594893

`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=1774496852

Previously NS for

postmaster.schemahouse.com

schemahouse.com

Subdomains

mail.schemahouse.com

Same first word

schemahouse.com

DNS History

14 records (7 active, 7 former)

●NSkenneth.ns.cloudflare.com2026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

●NSkia.ns.cloudflare.com2026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

○NSns.cafe24.com2015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

○NSns0.cafe24.com2015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

○NSns1.cafe24.com2015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

○NSns2.cafe24.com2015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

○NSschemahouse.com2015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

●MXmail.schemahouse.com2026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

○MXuwa64-021.cafe24.com2015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

●A104.21.52.1042026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

●A172.67.198.202026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

○A211.196.153.1202015-05-28 → 2020-03-30 · 4 obs

● 2015-05-28 04:25:42
● 2020-03-30 14:31:02
○ 2026-03-23 12:01:00
○ 2026-03-26 04:12:42

●A2606:4700:3033::6815:34682026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

●A2606:4700:3035::ac43:c6142026-03-23 → 2026-03-26 · 3 obs

○ 2020-03-30 14:31:02
● 2026-03-23 12:01:00
● 2026-03-26 04:12:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
schemahouse.com	kia.ns.cloudflare.com, kenneth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.41

NS records: kia.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.20, 104.21.52.104`
AAAA	2	`2606:4700:3033::6815:3468, 2606:4700:3035::ac43:c614`
NS	2	`kenneth.ns.cloudflare.com, kia.ns.cloudflare.com`
MX	1	`mail.schemahouse.com (pri: 10)`
TXT	3	`apple-domain-verification=Ndy7_-eOWelUFt, google-site-verification=vu184uYzo6av20q...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kenneth.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

schemahouse.com is the parent of mail.schemahouse.com.

IP Addresses

schemahouse.com points to four IP numbers: 2606:4700:3033::6815:3468, 2606:4700:3035::ac43:c614, 104.21.52.104 and 172.67.198.20.

For instance, other host names damati.com.ua, cvmb.co.id, mail.appletje.nl, adig.gt and streamadly.com share IP numbers with schemahouse.com.

Name Servers

schemahouse.com is delegated to two name servers: kenneth.ns.cloudflare.com and kia.ns.cloudflare.com.

schemahouse.com shares the same name server setup as other domains, for example commentics.org, 5stransportes.com.br, sergioperezf1.com and itemelkov.com.

schemahouse.com shares name servers with other domains at least partially, for example clinicavitality.com, ltkay.com, xaika.com, broadfire.co.uk and touchcasinoaffiliates.com.

These name servers are commonly used with the name servers darwin.ns.cloudflare.com and zainab.ns.cloudflare.com.

Host names with six IP numbers: host name kenneth.ns.cloudflare.com points to: 2606:4700:58::a29f:2c29, 2803:f800:50::6ca2:c329, 2a06:98c1:50::ac40:2329, 108.162.195.41, 162.159.44.41 and 172.64.35.41; host name kia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.

Mail Servers

schemahouse.com is handled by a single mail server, mail.schemahouse.com.

mail.schemahouse.com points to a single IP: 217.216.40.125.

schemahouse.com - robtex.com

schemahouse.com

com

Previously NS for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`schemahouse.com`

`com`