`schk12.us`

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	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		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	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`adobe-idp-site-verification=fddd480cfa8b0685ddad961c63e87162e93c979aa5921d9cb...`
TXT	`MS=B287C117B57A2E0BA261BC40D4533907B8AF50E2`
TXT	`google-site-verification=oIhpMDDN1S3jeuksSNUe0iQ5D9Z_EYikU7x_8-tRu7g`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2024-05-09 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786692769

Same first word

schk12.us

Similar names

shck12.com

skhc21.co.kr

hcsk12.org

hcsk12.com

cshk12.org

chsk12.com

DNS History

12 records (11 active, 1 former)

●NSns71.domaincontrol.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●NSns72.domaincontrol.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●MXalt1.aspmx.l.google.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●MXalt2.aspmx.l.google.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●MXaspmx.l.google.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●MXaspmx2.googlemail.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●MXaspmx3.googlemail.com2015-07-26 → 2026-08-14 · 2 obs

● 2015-07-26 16:34:34
● 2026-08-14 08:02:40

●A198.185.159.1442026-06-11 → 2026-08-14 · 3 obs

○ 2017-04-01 12:38:58
● 2026-06-11 05:59:38
● 2026-08-14 08:02:40

●A198.185.159.1452026-06-11 → 2026-08-14 · 3 obs

○ 2017-04-01 12:38:58
● 2026-06-11 05:59:38
● 2026-08-14 08:02:40

●A198.49.23.1442026-06-11 → 2026-08-14 · 3 obs

○ 2017-04-01 12:38:58
● 2026-06-11 05:59:38
● 2026-08-14 08:02:40

●A198.49.23.1452026-06-11 → 2026-08-14 · 3 obs

○ 2017-04-01 12:38:58
● 2026-06-11 05:59:38
● 2026-08-14 08:02:40

○A50.63.202.472015-07-26 → 2017-04-01 · 4 obs

● 2015-07-26 16:34:34
● 2017-04-01 12:38:58
○ 2026-06-11 05:59:38
○ 2026-08-14 08:02:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
schk12.us	ns72.domaincontrol.com, ns71.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.105.46

NS records: ns72.domaincontrol.com, ns71.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schk12.us (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	5	`alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)...`
TXT	3	`adobe-idp-site-verification=fddd480cfa8b, MS=B287C117B57A2E0BA261BC40D4533907B8AF5...`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

schk12.us has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with amermaidsguide.com, openmindzennaples.com and bakersfield.city, also share IP numbers with schk12.us.

Name Servers

schk12.us has two authoritative name servers — ns71.domaincontrol.com and ns72.domaincontrol.com.

schk12.us shares its NS records with other domains, for example skliris.com, vaxmate.net, mobilekitchenwraps.com and two others.

Both ns71.domaincontrol.com and ns72.domaincontrol.com have two IP addresses each. ns71.domaincontrol.com resolves to 97.74.105.46 and 2603:5:2194::2e; ns72.domaincontrol.com resolves to 173.201.73.46 and 2603:5:2294::2e.

Mail Servers

Mail for schk12.us is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between schk12.us and other domains, including li-ning.si, ns500671.ns500671.ns500754.ns500704.ns500688.ns500704.ns500705.ns500671.ns500688.ns500705.ns500291.ns500666.ns500153.tenderladiesbz.com, ns500765.ns500693.ns500693.ns500699.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500612.ns500612.ns500612.ns500110.dtrkdll.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 192.178.234.27 IP addresses.

schk12.us - robtex.com

schk12.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`schk12.us`

`us`