`horse1.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4f7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bb41^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.247^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.65^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
MX	`horse1-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
MX	`mx10.mailspamprotection.com`⁽¹⁰⁾
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`MS=ms75252975`
TXT	`brevo-code:8651b260c6c4a1298a4bdad0710549d6`
TXT	`google-site-verification=dgITinAY8mwdZXEEZ7aRwJaL6pM7PR_wVn9rvcxeQoQ`
TXT	`google-site-verification=irObSgqqE441HhviGD9yqn0rPgT6z9sksmRN7COqQ7E`
TXT	`v=spf1 +a +mx +a:c58667.sgvps.net include:spf.protection.outlook.com include:...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.247, 172.67.187.65
		IPv6 hints	2606:4700:3030::6815:4f7, 2606:4700:3033::ac43:bb41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2410911937

`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=1785673758

Same first word

horse1.com

horse1.de

horse1.se

horse1.es

horse1.org

Similar names

1horse.org

1shore.com

1horse.com

shore1.com

DNS History

11 records (10 active, 1 former)

●NSgreg.ns.cloudflare.com2026-03-25 → 2026-08-02 · 2 obs

● 2026-03-25 06:42:02
● 2026-08-02 13:03:42

●NSmay.ns.cloudflare.com2026-03-25 → 2026-08-02 · 2 obs

● 2026-03-25 06:42:02
● 2026-08-02 13:03:42

●MXhorse1-org.mail.protection.outlook.com2026-03-25 → 2026-08-02 · 2 obs

● 2026-03-25 06:42:02
● 2026-08-02 13:03:42

●MXmx10.mailspamprotection.com2026-03-25 → 2026-08-02 · 2 obs

● 2026-03-25 06:42:02
● 2026-08-02 13:03:42

●MXmx20.mailspamprotection.com2026-03-25 → 2026-08-02 · 2 obs

● 2026-03-25 06:42:02
● 2026-08-02 13:03:42

●MXmx30.mailspamprotection.com2026-03-25 → 2026-08-02 · 2 obs

● 2026-03-25 06:42:02
● 2026-08-02 13:03:42

●A104.21.4.2472026-08-02 → 2026-08-02 · 3 obs

○ 2026-03-25 06:42:02
● 2026-08-02 13:03:38
● 2026-08-02 13:03:42

●A172.67.187.652026-08-02 → 2026-08-02 · 3 obs

○ 2026-03-25 06:42:02
● 2026-08-02 13:03:38
● 2026-08-02 13:03:42

●A2606:4700:3030::6815:4f72026-08-02 → 2026-08-02 · 3 obs

○ 2026-03-25 06:42:02
● 2026-08-02 13:03:38
● 2026-08-02 13:03:42

●A2606:4700:3033::ac43:bb412026-08-02 → 2026-08-02 · 3 obs

○ 2026-03-25 06:42:02
● 2026-08-02 13:03:38
● 2026-08-02 13:03:42

○A35.214.189.1302026-03-25 → 2026-03-25 · 3 obs

● 2026-03-25 06:42:02
○ 2026-08-02 13:03:38
○ 2026-08-02 13:03:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
horse1.org	greg.ns.cloudflare.com, may.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.115

NS records: greg.ns.cloudflare.com, may.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for horse1.org (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.247, 172.67.187.65`
AAAA	2	`2606:4700:3030::6815:4f7, 2606:4700:3033::ac43:bb41`
NS	2	`greg.ns.cloudflare.com, may.ns.cloudflare.com`
MX	4	`horse1-org.mail.protection.outlook.com (, mx10.mailspamprotection.com (pri: 10)...`
TXT	5	`MS=ms75252975, brevo-code:8651b260c6c4a1298a4bdad071054...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

horse1.org has four IP addresses: 104.21.4.247, 172.67.187.65, 2606:4700:3030::6815:4f7 and 2606:4700:3033::ac43:bb41.

Two other host names, along with myaudiocast.com, zencor.com and 3mdvhjlm.bybanking.com, also share IP numbers with horse1.org.

Name Servers

horse1.org is delegated to two name servers: greg.ns.cloudflare.com and may.ns.cloudflare.com.

horse1.org shares its NS records with other domains, for example dropstix.com, 0x.ms, freewallpapers.net and two others.

horse1.org shares at least some of its name servers with other domains, including bobola.gdynia.pl, nukta.com.pk, vsthyd.com and two others.

These name servers are frequently paired with the name servers etta.ns.cloudflare.com and angela.ns.cloudflare.com.

DNS names with 6 IP addresses:

greg.ns.cloudflare.com resolves to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.

may.ns.cloudflare.com resolves to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 other IP addresses.

Mail Servers

Four mail servers handle email for horse1.org: mx10.mailspamprotection.com, mx20.mailspamprotection.com, mx30.mailspamprotection.com and horse1-org.mail.protection.outlook.com.

There is at least a partial MX overlap between horse1.org and other domains, including hondablackbird.co.uk, cuscorent.com, goldriverpediatricdentistry.com and two others.

DNS names with 8 IP addresses:

horse1-org.mail.protection.outlook.com resolves to 52.101.68.39, 52.101.73.2, 52.101.73.30 and 5 other IP addresses.

Host names that point to one IP address:

mx10.mailspamprotection.com points to 34.149.79.66.

mx20.mailspamprotection.com points to 34.120.156.61.

mx30.mailspamprotection.com points to 34.111.121.216.

horse1.org - robtex.com

horse1.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`horse1.org`

`org`