`coachjvtech.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:87e9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:756^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.86^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.233^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kallie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2655^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c255^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kallie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2255^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kallie.ns.cloudflare.com`
		A	108.162.194.85^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	162.159.38.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	172.64.34.85^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
NS	`ken.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
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	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:icloud.com ~all`
TXT	`v=spf1 include:zoho.com include:_spf.mx.cloudflare.net ~all`
TXT	`zoho-verification=zb68454920.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.86, 172.67.135.233
		IPv6 hints	2606:4700:3034::ac43:87e9, 2606:4700:3037::6815:756
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`kallie.ns.cloudflare.com`dns@cloudflare.com serial=2410964585

`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=1785677711

⚠️ On DNS blocklist: tif

Same first word

coachjvtech.us

DNS History

10 records (10 active, 0 former)

●NSkallie.ns.cloudflare.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●NSken.ns.cloudflare.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●MXmx.zoho.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●MXmx02.mail.icloud.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●MXmx2.zoho.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●MXmx3.zoho.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●A104.21.7.862026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●A172.67.135.2332026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●A2606:4700:3034::ac43:87e92026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

●A2606:4700:3037::6815:7562026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 01:10:48
● 2026-08-02 14:22:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
coachjvtech.us	ken.ns.cloudflare.com, kallie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.127

NS records: ken.ns.cloudflare.com, kallie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coachjvtech.us (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.233, 104.21.7.86`
AAAA	2	`2606:4700:3037::6815:756, 2606:4700:3034::ac43:87e9`
NS	2	`kallie.ns.cloudflare.com, ken.ns.cloudflare.com`
MX	4	`mx.zoho.com (pri: 10), mx02.mail.icloud.com (pri: 10)...`
TXT	3	`v=spf1 include:icloud.com ~all, v=spf1 include:zoho.com include:_spf.mx....`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kallie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

coachjvtech.us directs to four IP numbers, which are 104.21.7.86, 172.67.135.233, 2606:4700:3034::ac43:87e9 and 2606:4700:3037::6815:756.

Among the host names that share IP numbers with coachjvtech.us are asia77hah.com, fargostandard.com, lastknight.com and two others.

Name Servers

DNS delegation for coachjvtech.us points to two name servers: kallie.ns.cloudflare.com and ken.ns.cloudflare.com.

coachjvtech.us has the same name server delegation as a number of other domains, such as pinky.finance, centasound.com, jkpkotor-azil.me and two more.

At least some of coachjvtech.us's name servers are shared with other domains, for example waptom.com, happythings.eu, nemudak.ru and two more.

It is common for these name servers to be used in conjunction with the name servers lisa.ns.cloudflare.com, salvador.ns.cloudflare.com and elma.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kallie.ns.cloudflare.com has IP addresses 108.162.194.85, 162.159.38.85 and 172.64.34.85, plus 3 other.

ken.ns.cloudflare.com has IP addresses 108.162.193.127, 172.64.33.127 and 173.245.59.127, plus 3 other.

Mail Servers

Mail for coachjvtech.us is handled by four mail servers: mx2.zoho.com, mx3.zoho.com, mx.zoho.com and mx02.mail.icloud.com.

coachjvtech.us shares at least some of its mail servers with other domains — for example froggypartners.com, dezan.net, ubcuas.com and two more.

It is common to find these mail servers paired with the mail servers mx01.mail.icloud.com.

Host names resolving to 6 IP numbers:

mx02.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

Hosts that resolve to one IP address:

mx2.zoho.com directs to 136.143.183.44.

mx3.zoho.com directs to 204.141.43.44.

mx.zoho.com directs to 204.141.43.44.

Host names pointing to 204.141.43.44 IP addresses: mx3.zoho.com and mx.zoho.com.

coachjvtech.us - robtex.com

coachjvtech.us

us

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`coachjvtech.us`

`us`