`churchilldowns.com`

DNSSEC	⚠️ Not signed
A	3.162.125.38^{🇺🇸 Amazon3.162.124.0/22}
		PTR	`server-3-162-125-38.iad61.r.cloudfront.net`
A	3.162.125.83^{🇺🇸 Amazon3.162.124.0/22}
A	3.162.125.93^{🇺🇸 Amazon3.162.124.0/22}
A	3.162.125.103^{🇺🇸 Amazon3.162.124.0/22}
NS	`ns-1828.awsdns-36.co.uk` ⭐
		A	2600:9000:5307:2400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1828.awsdns-36.co.uk`
		A	205.251.199.36^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1828.awsdns-36.co.uk`
NS	`ns-1255.awsdns-28.org`
		A	2600:9000:5304:e700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1255.awsdns-28.org`
		A	205.251.196.231^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1255.awsdns-28.org`
NS	`ns-404.awsdns-50.com`
		A	2600:9000:5301:9400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-404.awsdns-50.com`
		A	205.251.193.148^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-404.awsdns-50.com`
NS	`ns-636.awsdns-15.net`
		A	2600:9000:5302:7c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-636.awsdns-15.net`
		A	205.251.194.124^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-636.awsdns-15.net`
MX	`mxa-00397a01.gslb.pphosted.com` ⭐
		A	148.163.137.179^{🇺🇸 Proofpoint148.163.137.0/24 Inc.}
			PTR	`mx0b-00397a01.pphosted.com`
MX	`mxb-00397a01.gslb.pphosted.com` ⭐
		A	148.163.137.179^{🇺🇸 Proofpoint148.163.137.0/24 Inc.}
			PTR	`mx0b-00397a01.pphosted.com`
TXT	`facebook-domain-verification=q4ysxxm2huyzras9hgn2zwurtkovqz`
TXT	`google-site-verification=ef-PV4wuk25Jlh-Rzxln-uT6PtYZrNYFMiLMZS4bUR0`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
SOA	`ns-1828.awsdns-36.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1771291435

rank #41029 globally
rank #19677 in the tld
🔒 HSTS Preload (+subdomains)
WOT: UNKNOWN (65/100)
📈 Tranco rank: #157,601

Subdomains

static.churchilldowns.com

jobs.churchilldowns.com

www.churchilldowns.com

mail.churchilldowns.com

tickets.churchilldowns.com

Same first word

churchilldowns.com

DNS History

33 records (10 active, 23 former)

●NSns-1255.awsdns-28.org2015-08-23 → 2026-03-18 · 2 obs

● 2015-08-23 01:49:00
● 2026-03-18 02:20:46

●NSns-1828.awsdns-36.co.uk2015-08-23 → 2026-03-18 · 2 obs

● 2015-08-23 01:49:00
● 2026-03-18 02:20:46

●NSns-404.awsdns-50.com2015-08-23 → 2026-03-18 · 2 obs

● 2015-08-23 01:49:00
● 2026-03-18 02:20:46

●NSns-636.awsdns-15.net2015-08-23 → 2026-03-18 · 2 obs

● 2015-08-23 01:49:00
● 2026-03-18 02:20:46

○MXmail.kyderby.com2015-08-23 → 2019-10-22 · 4 obs

● 2015-08-23 01:49:00
● 2019-10-22 23:08:36
○ 2026-02-15 11:19:40
○ 2026-03-18 02:20:46

●MXmxa-00397a01.gslb.pphosted.com2026-02-15 → 2026-03-18 · 3 obs

○ 2019-10-22 23:08:36
● 2026-02-15 11:19:40
● 2026-03-18 02:20:46

●MXmxb-00397a01.gslb.pphosted.com2026-02-15 → 2026-03-18 · 3 obs

○ 2019-10-22 23:08:36
● 2026-02-15 11:19:40
● 2026-03-18 02:20:46

○A18.245.187.1112026-02-16 → 2026-03-16 · 52 obs

○ 2026-02-16 02:09:14
● 2026-02-16 04:14:30
○ 2026-02-16 04:58:18
● 2026-02-16 12:24:58
● 2026-02-16 13:19:44
○ 2026-02-17 01:19:56
● 2026-02-17 10:00:58
● 2026-02-18 01:16:34
○ 2026-02-18 07:09:12
○ 2026-02-18 14:34:48
● 2026-02-18 17:29:50
● 2026-02-19 03:04:58
○ 2026-02-19 06:17:34
● 2026-02-19 09:52:42
● 2026-02-19 15:55:48
○ 2026-02-20 03:21:08
○ 2026-02-22 04:19:16
● 2026-02-22 08:42:06
● 2026-02-23 07:12:08
○ 2026-02-24 12:47:58
● 2026-02-24 15:40:38
● 2026-02-24 21:31:00
○ 2026-02-25 04:24:20
○ 2026-02-26 04:45:24
● 2026-02-26 06:10:54
● 2026-02-26 11:30:52
○ 2026-02-26 18:18:58
● 2026-02-27 13:42:58
○ 2026-02-28 00:14:48
● 2026-02-28 10:01:16
○ 2026-02-28 15:26:42
○ 2026-03-03 07:28:32
● 2026-03-04 22:55:56
● 2026-03-06 05:11:38
○ 2026-03-07 01:24:56
○ 2026-03-07 16:44:50
● 2026-03-07 21:26:38
○ 2026-03-08 08:07:58
● 2026-03-08 14:46:00
● 2026-03-08 22:09:14
○ 2026-03-10 00:30:52
○ 2026-03-10 04:04:06
● 2026-03-10 04:49:34
○ 2026-03-11 05:34:22
○ 2026-03-14 13:13:14
● 2026-03-14 14:05:00
● 2026-03-16 01:47:34
○ 2026-03-16 04:01:34
● 2026-03-16 04:35:10
● 2026-03-16 14:41:40
○ 2026-03-18 00:13:18
○ 2026-03-18 02:20:46

○A18.245.187.372026-02-16 → 2026-03-16 · 52 obs

○A18.245.187.522026-02-16 → 2026-03-16 · 52 obs

○A18.245.187.972026-02-16 → 2026-03-16 · 52 obs

○A23.23.198.172015-08-23 → 2017-04-25 · 4 obs

● 2015-08-23 01:49:00
● 2017-04-25 17:13:46
○ 2019-03-31 00:41:52
○ 2026-03-18 02:20:46

○A23.23.198.412015-08-23 → 2017-04-25 · 4 obs

● 2015-08-23 01:49:00
● 2017-04-25 17:13:46
○ 2019-03-31 00:41:52
○ 2026-03-18 02:20:46

●A3.162.125.1032026-02-15 → 2026-03-18 · 43 obs

○ 2019-10-22 23:08:36
● 2026-02-15 11:19:40
○ 2026-02-15 19:06:54
○ 2026-02-18 01:16:34
● 2026-02-18 07:09:12
○ 2026-02-18 14:34:48
○ 2026-02-19 03:04:58
● 2026-02-19 06:17:34
○ 2026-02-19 09:52:42
○ 2026-02-19 15:55:48
● 2026-02-20 03:21:08
○ 2026-02-21 01:39:50
○ 2026-02-21 08:44:50
● 2026-02-21 14:01:28
○ 2026-02-22 04:19:16
○ 2026-02-24 21:31:00
● 2026-02-25 04:24:20
○ 2026-02-25 06:41:24
○ 2026-02-27 13:42:58
● 2026-02-28 00:14:48
○ 2026-02-28 10:01:16
○ 2026-03-01 06:57:48
● 2026-03-01 10:46:26
● 2026-03-02 13:26:10
○ 2026-03-02 17:37:20
● 2026-03-03 01:17:58
○ 2026-03-03 02:49:20
○ 2026-03-06 05:11:38
● 2026-03-07 01:24:56
● 2026-03-07 03:32:20
○ 2026-03-07 16:44:50
○ 2026-03-10 04:49:34
● 2026-03-11 05:34:22
○ 2026-03-11 10:28:42
● 2026-03-11 17:15:58
● 2026-03-14 00:10:44
○ 2026-03-14 10:00:08
○ 2026-03-16 01:47:34
● 2026-03-16 04:01:34
○ 2026-03-16 04:35:10
○ 2026-03-16 14:41:40
● 2026-03-18 00:13:18
● 2026-03-18 02:20:46

●A3.162.125.382026-02-15 → 2026-03-18 · 43 obs

●A3.162.125.832026-02-15 → 2026-03-18 · 43 obs

●A3.162.125.932026-02-15 → 2026-03-18 · 43 obs

○A3.168.102.1272026-02-15 → 2026-02-16 · 8 obs

○ 2026-02-15 11:19:40
● 2026-02-15 19:06:54
● 2026-02-16 01:34:00
○ 2026-02-16 02:09:14
○ 2026-02-16 04:14:30
● 2026-02-16 04:58:18
○ 2026-02-16 12:24:58
○ 2026-03-18 02:20:46

○A3.168.102.272026-02-15 → 2026-02-16 · 8 obs

○ 2026-02-15 11:19:40
● 2026-02-15 19:06:54
● 2026-02-16 01:34:00
○ 2026-02-16 02:09:14
○ 2026-02-16 04:14:30
● 2026-02-16 04:58:18
○ 2026-02-16 12:24:58
○ 2026-03-18 02:20:46

○A3.168.102.622026-02-15 → 2026-02-16 · 8 obs

○ 2026-02-15 11:19:40
● 2026-02-15 19:06:54
● 2026-02-16 01:34:00
○ 2026-02-16 02:09:14
○ 2026-02-16 04:14:30
● 2026-02-16 04:58:18
○ 2026-02-16 12:24:58
○ 2026-03-18 02:20:46

○A3.168.102.962026-02-15 → 2026-02-16 · 8 obs

○ 2026-02-15 11:19:40
● 2026-02-15 19:06:54
● 2026-02-16 01:34:00
○ 2026-02-16 02:09:14
○ 2026-02-16 04:14:30
● 2026-02-16 04:58:18
○ 2026-02-16 12:24:58
○ 2026-03-18 02:20:46

○A99.84.181.1052019-03-31 → 2019-03-31 · 4 obs

○ 2017-04-25 17:13:46
● 2019-03-31 00:41:52
○ 2019-10-22 23:08:36
○ 2026-03-18 02:20:46

○A99.84.181.522019-03-31 → 2019-03-31 · 4 obs

○ 2017-04-25 17:13:46
● 2019-03-31 00:41:52
○ 2019-10-22 23:08:36
○ 2026-03-18 02:20:46

○A99.84.181.72019-03-31 → 2019-03-31 · 4 obs

○ 2017-04-25 17:13:46
● 2019-03-31 00:41:52
○ 2019-10-22 23:08:36
○ 2026-03-18 02:20:46

○A99.84.181.952019-03-31 → 2019-03-31 · 4 obs

○ 2017-04-25 17:13:46
● 2019-03-31 00:41:52
○ 2019-10-22 23:08:36
○ 2026-03-18 02:20:46

○A99.84.224.122019-10-22 → 2019-10-22 · 4 obs

○ 2019-03-31 00:41:52
● 2019-10-22 23:08:36
○ 2026-02-15 11:19:40
○ 2026-03-18 02:20:46

○A99.84.224.1222019-10-22 → 2019-10-22 · 4 obs

○ 2019-03-31 00:41:52
● 2019-10-22 23:08:36
○ 2026-02-15 11:19:40
○ 2026-03-18 02:20:46

○A99.84.224.242019-10-22 → 2019-10-22 · 4 obs

○ 2019-03-31 00:41:52
● 2019-10-22 23:08:36
○ 2026-02-15 11:19:40
○ 2026-03-18 02:20:46

○A99.84.224.312019-10-22 → 2019-10-22 · 4 obs

○ 2019-03-31 00:41:52
● 2019-10-22 23:08:36
○ 2026-02-15 11:19:40
○ 2026-03-18 02:20:46

○A99.84.41.352026-02-16 → 2026-03-14 · 53 obs

○ 2026-02-15 11:19:40
○ 2026-02-16 01:34:00
● 2026-02-16 02:09:14
○ 2026-02-16 04:14:30
○ 2026-02-16 13:19:44
● 2026-02-17 01:19:56
○ 2026-02-17 10:00:58
○ 2026-02-18 07:09:12
● 2026-02-18 14:34:48
○ 2026-02-18 17:29:50
○ 2026-02-20 03:21:08
● 2026-02-21 01:39:50
● 2026-02-21 08:44:50
○ 2026-02-21 14:01:28
● 2026-02-22 04:19:16
○ 2026-02-22 08:42:06
○ 2026-02-23 07:12:08
● 2026-02-24 12:47:58
○ 2026-02-24 15:40:38
○ 2026-02-25 04:24:20
● 2026-02-25 06:41:24
● 2026-02-26 04:45:24
○ 2026-02-26 06:10:54
○ 2026-02-26 11:30:52
● 2026-02-26 18:18:58
○ 2026-02-27 13:42:58
○ 2026-02-28 10:01:16
● 2026-02-28 15:26:42
● 2026-03-01 06:57:48
○ 2026-03-01 10:46:26
○ 2026-03-02 13:26:10
● 2026-03-02 17:37:20
○ 2026-03-03 01:17:58
● 2026-03-03 02:49:20
● 2026-03-03 07:28:32
○ 2026-03-04 22:55:56
○ 2026-03-07 03:32:20
● 2026-03-07 16:44:50
○ 2026-03-07 21:26:38
● 2026-03-08 08:07:58
○ 2026-03-08 14:46:00
○ 2026-03-08 22:09:14
● 2026-03-10 00:30:52
● 2026-03-10 04:04:06
○ 2026-03-10 04:49:34
○ 2026-03-11 05:34:22
● 2026-03-11 10:28:42
○ 2026-03-11 17:15:58
○ 2026-03-14 00:10:44
● 2026-03-14 10:00:08
● 2026-03-14 13:13:14
○ 2026-03-14 14:05:00
○ 2026-03-18 02:20:46

○A99.84.41.402026-02-16 → 2026-03-14 · 53 obs

○A99.84.41.542026-02-16 → 2026-03-14 · 53 obs

○A99.84.41.732026-02-16 → 2026-03-14 · 53 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
churchilldowns.com	ns-636.awsdns-15.net, ns-404.awsdns-50.com, ns-1828.awsdns-36.co.uk, ns-1255.awsdns-28.org	1 record

✅ Authoritative Response

Server: 205.251.194.124

NS records: ns-636.awsdns-15.net, ns-404.awsdns-50.com, ns-1828.awsdns-36.co.uk, ns-1255.awsdns-28.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for churchilldowns.com (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.125.83, 3.162.125.103...`
NS	4	`ns-1255.awsdns-28.org, ns-1828.awsdns-36.co.uk...`
MX	2	`mxa-00397a01.gslb.pphosted.com (pri: 10), mxb-00397a01.gslb.pphosted.com (pri: 10)`
TXT	3	`facebook-domain-verification=q4ysxxm2huy, google-site-verification=ef-PV4wuk25Jlh-...`
SOA	1	`ns-1828.awsdns-36.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-404.awsdns-50.com)

Analysis

Hierarchy

churchilldowns.com is the parent of static.churchilldowns.com, jobs.churchilldowns.com, www.churchilldowns.com, mail.churchilldowns.com and tickets.churchilldowns.com.