`coachai.com`

DNSSEC	⚠️ Not signed
A	3.171.38.13^{🇺🇸 Amazon3.171.36.0/22}
		PTR	`server-3-171-38-13.iad61.r.cloudfront.net`
A	3.171.38.20^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.87^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.129^{🇺🇸 Amazon3.171.36.0/22}
NS	`ns-1389.awsdns-45.org` ⭐
		A	2600:9000:5305:6d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1389.awsdns-45.org`
		A	205.251.197.109^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1389.awsdns-45.org`
NS	`ns-1704.awsdns-21.co.uk`
		A	2600:9000:5306:a800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1704.awsdns-21.co.uk`
		A	205.251.198.168^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1704.awsdns-21.co.uk`
NS	`ns-441.awsdns-55.com`
		A	2600:9000:5301:b900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-441.awsdns-55.com`
		A	205.251.193.185^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-441.awsdns-55.com`
NS	`ns-969.awsdns-57.net`
		A	2600:9000:5303:c900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-969.awsdns-57.net`
		A	205.251.195.201^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-969.awsdns-57.net`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb82061839.zmverify.zoho.com`
SOA	`ns-1389.awsdns-45.org`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

Up

blog.coachai.com

Same first word

coachai.fit

coachai.co

coachai.com

coachai.it

Similar names

coachia.org

chaocai.com.cn

caichao.com.cn

aicoach.com

caochai.com

hcacoia.com

chaocai.net

DNS History

33 records (11 active, 22 former)

●NSns-1389.awsdns-45.org2026-02-15 → 2026-02-26 · 3 obs

○ 2016-05-07 03:32:40
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

●NSns-1704.awsdns-21.co.uk2026-02-15 → 2026-02-26 · 3 obs

○ 2016-05-07 03:32:40
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

●NSns-441.awsdns-55.com2026-02-15 → 2026-02-26 · 3 obs

○ 2016-05-07 03:32:40
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

●NSns-969.awsdns-57.net2026-02-15 → 2026-02-26 · 3 obs

○ 2016-05-07 03:32:40
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

○NSns1.bluehost.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 19:06:42
○ 2015-12-03 04:24:20
○ 2026-02-26 16:53:20

○NSns1.namebrightdns.com2015-12-03 → 2016-05-07 · 5 obs

○ 2015-08-22 19:06:42
● 2015-12-03 04:24:20
● 2016-05-07 03:32:40
○ 2026-02-15 11:22:46
○ 2026-02-26 16:53:20

○NSns2.bluehost.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 19:06:42
○ 2015-12-03 04:24:20
○ 2026-02-26 16:53:20

○NSns2.namebrightdns.com2015-12-03 → 2016-05-07 · 5 obs

○ 2015-08-22 19:06:42
● 2015-12-03 04:24:20
● 2016-05-07 03:32:40
○ 2026-02-15 11:22:46
○ 2026-02-26 16:53:20

○NSnsg1.namebrightdns.com2015-12-03 → 2016-05-07 · 6 obs

○ 2015-08-22 19:06:42
● 2015-12-03 04:24:20
○ 2016-02-17 14:34:22
● 2016-05-07 03:32:40
○ 2026-02-15 11:22:46
○ 2026-02-26 16:53:20

○MXmail.coachai.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 19:06:42
○ 2015-12-03 04:24:20
○ 2026-02-26 16:53:20

●MXmx.zoho.com2026-02-15 → 2026-02-26 · 3 obs

○ 2015-12-03 04:24:20
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

●MXmx2.zoho.com2026-02-15 → 2026-02-26 · 3 obs

○ 2015-12-03 04:24:20
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

●MXmx3.zoho.com2026-02-15 → 2026-02-26 · 3 obs

○ 2015-12-03 04:24:20
● 2026-02-15 11:22:46
● 2026-02-26 16:53:20

○A18.154.132.1032026-02-15 → 2026-02-26 · 23 obs

○ 2026-02-15 11:22:46
● 2026-02-15 23:08:08
○ 2026-02-16 01:54:02
○ 2026-02-17 10:47:34
● 2026-02-17 11:39:32
○ 2026-02-17 16:57:52
● 2026-02-17 22:34:40
○ 2026-02-18 14:16:58
● 2026-02-18 17:51:08
○ 2026-02-19 00:25:24
○ 2026-02-19 21:49:04
● 2026-02-20 03:50:12
● 2026-02-20 11:16:58
○ 2026-02-20 15:10:18
○ 2026-02-23 16:49:06
● 2026-02-23 18:39:00
○ 2026-02-23 20:13:42
○ 2026-02-24 03:47:38
● 2026-02-24 11:06:36
○ 2026-02-26 00:11:18
● 2026-02-26 12:42:14
○ 2026-02-26 14:23:16
○ 2026-02-26 16:53:20

○A18.154.132.1052026-02-15 → 2026-02-26 · 23 obs

○A18.154.132.372026-02-15 → 2026-02-26 · 23 obs

○A18.154.132.732026-02-15 → 2026-02-26 · 23 obs

○A18.165.201.1252026-02-15 → 2026-02-26 · 24 obs

○ 2016-05-07 03:32:40
● 2026-02-15 11:22:46
○ 2026-02-15 23:08:08
● 2026-02-16 01:54:02
● 2026-02-17 10:47:34
○ 2026-02-17 11:39:32
● 2026-02-17 16:57:52
○ 2026-02-17 22:34:40
○ 2026-02-18 17:51:08
● 2026-02-19 00:25:24
○ 2026-02-19 05:27:58
● 2026-02-19 14:44:54
● 2026-02-19 21:49:04
○ 2026-02-20 03:50:12
○ 2026-02-20 11:16:58
● 2026-02-20 15:10:18
○ 2026-02-21 10:40:14
○ 2026-02-23 18:39:00
● 2026-02-23 20:13:42
● 2026-02-24 03:47:38
○ 2026-02-24 11:06:36
○ 2026-02-26 12:42:14
● 2026-02-26 14:23:16
○ 2026-02-26 16:53:20

○A18.165.201.352026-02-15 → 2026-02-26 · 24 obs

○A18.165.201.442026-02-15 → 2026-02-26 · 24 obs

○A18.165.201.562026-02-15 → 2026-02-26 · 24 obs

●A3.171.38.1292026-02-18 → 2026-02-26 · 15 obs

○ 2026-02-17 22:34:40
● 2026-02-18 14:16:58
○ 2026-02-18 17:51:08
○ 2026-02-19 00:25:24
● 2026-02-19 05:27:58
○ 2026-02-19 14:44:54
○ 2026-02-20 15:10:18
● 2026-02-21 10:40:14
● 2026-02-23 16:49:06
○ 2026-02-23 18:39:00
○ 2026-02-24 11:06:36
● 2026-02-26 00:11:18
○ 2026-02-26 12:42:14
○ 2026-02-26 14:23:16
● 2026-02-26 16:53:20

●A3.171.38.132026-02-18 → 2026-02-26 · 15 obs

●A3.171.38.202026-02-18 → 2026-02-26 · 15 obs

●A3.171.38.872026-02-18 → 2026-02-26 · 15 obs

○A52.0.96.242016-02-17 → 2016-02-17 · 4 obs

○ 2015-12-03 04:24:20
● 2016-02-17 14:34:22
○ 2016-05-07 03:32:40
○ 2026-02-26 16:53:20

○A52.200.243.1232016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-17 14:34:22
● 2016-05-07 03:32:40
○ 2026-02-15 11:22:46
○ 2026-02-26 16:53:20

○A52.71.117.992016-02-17 → 2016-02-17 · 4 obs

○ 2015-12-03 04:24:20
● 2016-02-17 14:34:22
○ 2016-05-07 03:32:40
○ 2026-02-26 16:53:20

○A54.152.144.2432016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-17 14:34:22
● 2016-05-07 03:32:40
○ 2026-02-15 11:22:46
○ 2026-02-26 16:53:20

○A54.174.31.2542015-12-03 → 2015-12-03 · 4 obs

○ 2015-08-22 19:06:42
● 2015-12-03 04:24:20
○ 2016-02-17 14:34:22
○ 2026-02-26 16:53:20

○A54.208.74.2152015-12-03 → 2015-12-03 · 4 obs

○ 2015-08-22 19:06:42
● 2015-12-03 04:24:20
○ 2016-02-17 14:34:22
○ 2026-02-26 16:53:20

○A66.147.242.1572015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 19:06:42
○ 2015-12-03 04:24:20
○ 2026-02-26 16:53:20

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-12-03 → 2026-02-17 · 4 obs

● 2015-12-03 04:24:20
● 2026-02-17 06:28:50
○ 2026-02-17 09:13:42
○ 2026-02-26 16:53:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
coachai.com	ns-441.awsdns-55.com, ns-969.awsdns-57.net, ns-1704.awsdns-21.co.uk, ns-1389.awsdns-45.org	1 record

✅ Authoritative Response

Server: 205.251.198.168

NS records: ns-441.awsdns-55.com, ns-969.awsdns-57.net, ns-1704.awsdns-21.co.uk, ns-1389.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coachai.com (unsigned zone)

⏱️ Timing

Total: 682ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.87, 3.171.38.20...`
NS	4	`ns-1389.awsdns-45.org, ns-1704.awsdns-21.co.uk...`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb82061839.zmverify.zo`
SOA	1	`ns-1389.awsdns-45.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-441.awsdns-55.com)

AI analysis

blog.coachai.com is a child of coachai.com.

coachai.com refers to four IP numbers: 3.171.38.13, 3.171.38.20, 3.171.38.87 and 3.171.38.129.

Other host names, for instance www.insidermonkey.com, auroraford.ca, zeronorth.app, www.harmlessnoise.ie and d1y2xq1ft8ycx8.cloudfront.net share IP numbers with coachai.com.

coachai.com delegates to four name servers: ns-441.awsdns-55.com, ns-969.awsdns-57.net, ns-1389.awsdns-45.org and ns-1704.awsdns-21.co.uk.

coachai.com at least partially shares name servers with other domains, including claydanford.com, davidpace.net, ncc.nsre.com, retaileroo.com and highpointnorthscottsdale.com.

These name servers are commonly used with ns-460.awsdns-57.com, ns-1291.awsdns-33.org and ns-1625.awsdns-11.co.uk.

Host names with two IP numbers: ns-441.awsdns-55.com points to 2600:9000:5301:b900::1 and 205.251.193.185; ns-969.awsdns-57.net points to 2600:9000:5303:c900::1 and 205.251.195.201; ns-1389.awsdns-45.org points to 2600:9000:5305:6d00::1 and 205.251.197.109; ns-1704.awsdns-21.co.uk points to 2600:9000:5306:a800::1 and 205.251.198.168.

Three mail servers handle coachai.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

coachai.com shares at least some mail servers with other domains, for example ewhois.org, vetoshkin.net, kalinapetkova.com, acupuncturehealthnetwork.com and dxmail.org.

Host names with two IPs:

mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names with one IP:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 204.141.43.44.

Hosts pointing to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Hosts pointing to 204.141.43.44: mx.zoho.com and mx3.zoho.com.

coachai.com - robtex.com

coachai.com

com

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`coachai.com`

`com`