hcss.org - dns.ninja

`hcss.org`

DNSSEC	⚠️ Not signed
A	104.16.158.133^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.159.133^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.189.233^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.190.233^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.ena.com` ⭐ ⚠️ Not in parent delegation
		A	2610:128:1200:ad::35^{🇺🇸 ENA-AS116862610:128:1200::/40}
			PTR	`ns1.ena.com`
		A	96.4.0.35^{🇺🇸 ENA-AS1168696.4.0.0/18 ENA}
			PTR	`ns1.ena.com`
NS	`hcss.org` ⚠️ Not in zone NS records
		A	104.16.158.133^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.16.159.133^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.18.189.233^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.18.190.233^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ena.com`
		A	2610:128:2100:ad::35^{🇺🇸 ENA-AS116862610:128::/32 ENA}
			PTR	`ns2.ena.com`
		A	96.5.0.35^{🇺🇸 ENA-AS1168696.5.0.0/18 ENA}
			PTR	`ns2.ena.com`
MX	`hcss-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
TXT	`9e5086bca4f84f3cb46045371b3e3f`
TXT	`google-site-verification=QEohF5MVQNJFiPbXoi1bukeSqbXFq2401y4-nvD6gcM`
TXT	`openai-domain-verification=dv-WMTi6aeLDYX204rLpWm7VxrO`
TXT	`apple-domain-verification=FqsiQaKPGi08QxUk`
TXT	`v=spf1 ip4:52.71.53.79 ip4:34.204.210.91 ip4:52.0.5.153 ip4:44.216.154.56/29 ...`
SOA	`ns1.ena.com`hostmaster@ena.com 2026-07-15 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785295420

WOT: SAFE (61/100)

NS for

hcss.org

Same first word

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DNS History

19 records (8 active, 11 former)

○NShcss2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○NShcss.hcss.org2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

●NShcss.org2026-03-07 → 2026-07-29 · 3 obs

○ 2017-08-20 03:21:40
● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

●NSns1.ena.com2026-03-07 → 2026-07-29 · 3 obs

○ 2017-08-20 03:21:40
● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

●NSns2.ena.com2026-03-07 → 2026-07-29 · 3 obs

○ 2017-08-20 03:21:40
● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

○NSwww.hcss.org2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXalt1.aspmx.l.google.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXalt2.aspmx.l.google.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXaspmx.l.google.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXaspmx2.googlemail.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXaspmx3.googlemail.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXaspmx4.googlemail.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

○MXaspmx5.googlemail.com2015-07-01 → 2017-08-20 · 4 obs

● 2015-07-01 09:59:38
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

●MXhcss-org.mail.protection.outlook.com2026-03-07 → 2026-07-29 · 3 obs

○ 2017-08-20 03:21:40
● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

○MXms34399664.msv1.invalid.outlook.com2015-11-13 → 2017-08-20 · 5 obs

○ 2015-07-01 09:59:38
● 2015-11-13 09:54:04
● 2017-08-20 03:21:40
○ 2026-03-07 01:54:00
○ 2026-07-29 04:11:16

●A104.16.158.1332026-03-07 → 2026-07-29 · 2 obs

● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

●A104.16.159.1332026-03-07 → 2026-07-29 · 2 obs

● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

●A104.18.189.2332026-03-07 → 2026-07-29 · 2 obs

● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

●A104.18.190.2332026-03-07 → 2026-07-29 · 2 obs

● 2026-03-07 01:54:00
● 2026-07-29 04:11:16

🔍 DNS Trace

Analysis

Name Server Role

hcss.org is listed as a name server for hcss.org — it is in-bailiwick, authoritative for its own domain.

The name servers ns1.ena.com and ns2.ena.com are often paired with hcss.org.

IP Addresses

hcss.org has four IP addresses: 104.16.158.133, 104.16.159.133, 104.18.189.233 and 104.18.190.233.

asacharterschool.com, uusd.net, gervin-school.org plus two other host names have IP numbers in common with hcss.org.

Name Servers

The NS records for hcss.org list three name servers: hcss.org, ns1.ena.com and ns2.ena.com.

hcss.org has at least partial name server overlap with other domains, such as loogootee.k12.in.us, 142.4.96.in-addr.arpa, 104.138.165.in-addr.arpa and two others.

Host names with four IP addresses:

hcss.org has four IP addresses: 104.16.158.133, 104.16.159.133, 104.18.189.233 and 104.18.190.233.

Host names pointing to two IP addresses:

The A records for ns1.ena.com return 96.4.0.35 and 2610:128:1200:ad::35.

The A records for ns2.ena.com return 96.5.0.35 and 2610:128:2100:ad::35.

Mail Servers

hcss.org uses one mail server — hcss-org.mail.protection.outlook.com.

hcss-org.mail.protection.outlook.com has 8 IP addresses: 52.101.9.2, 52.101.9.5, 52.101.9.12 plus 5 more.