hoatech.com - dns.ninja

`hoatech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:aa5e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2f28^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.40^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.94^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 redirect=hoatechnology.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.40, 172.67.170.94
		IPv6 hints	2606:4700:3031::ac43:aa5e, 2606:4700:3036::6815:2f28
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2406031003

`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=1783853442

WOT: SAFE (50/100)

Same first word

hoatech.vn

hoatech.com

hoatech.com.tw

Similar names

thehoca.com

ohcheat.com

chetaoh.com

ahotech.com

thecoha.com

ahhcote.com

hchetao.com

techhao.com

echohat.com

heathco.co.uk

heathco.net

DNS History

20 records (11 active, 9 former)

●NSdeb.ns.cloudflare.com2026-02-28 → 2026-07-12 · 3 obs

○ 2017-04-08 23:58:38
● 2026-02-28 05:14:26
● 2026-07-12 11:12:22

●NSgreg.ns.cloudflare.com2026-02-28 → 2026-07-12 · 3 obs

○ 2017-04-08 23:58:38
● 2026-02-28 05:14:26
● 2026-07-12 11:12:22

○NSns61.domaincontrol.com2015-07-20 → 2017-04-08 · 4 obs

● 2015-07-20 07:59:32
● 2017-04-08 23:58:38
○ 2026-02-28 05:14:26
○ 2026-07-12 11:12:22

○NSns62.domaincontrol.com2015-07-20 → 2017-04-08 · 4 obs

● 2015-07-20 07:59:32
● 2017-04-08 23:58:38
○ 2026-02-28 05:14:26
○ 2026-07-12 11:12:22

●MXalt1.aspmx.l.google.com2015-07-20 → 2026-07-12 · 2 obs

● 2015-07-20 07:59:32
● 2026-07-12 11:12:22

●MXalt2.aspmx.l.google.com2015-07-20 → 2026-07-12 · 2 obs

● 2015-07-20 07:59:32
● 2026-07-12 11:12:22

●MXaspmx.l.google.com2015-07-20 → 2026-07-12 · 2 obs

● 2015-07-20 07:59:32
● 2026-07-12 11:12:22

●MXaspmx2.googlemail.com2015-07-20 → 2026-07-12 · 2 obs

● 2015-07-20 07:59:32
● 2026-07-12 11:12:22

●MXaspmx3.googlemail.com2015-07-20 → 2026-07-12 · 2 obs

● 2015-07-20 07:59:32
● 2026-07-12 11:12:22

●A104.21.47.402026-02-28 → 2026-07-12 · 10 obs

○ 2017-04-08 23:58:38
● 2026-02-28 05:14:26
● 2026-05-15 20:17:22
○ 2026-05-16 05:56:04
● 2026-06-13 06:38:04
○ 2026-06-19 02:08:26
● 2026-06-19 16:17:36
○ 2026-06-26 03:58:10
● 2026-07-08 03:48:06
● 2026-07-12 11:12:22

●A172.67.170.942026-02-28 → 2026-07-12 · 10 obs

○A184.168.221.102015-07-20 → 2015-11-14 · 4 obs

● 2015-07-20 07:59:32
● 2015-11-14 11:15:54
○ 2016-02-05 06:45:00
○ 2026-07-12 11:12:22

○A188.114.96.02026-05-16 → 2026-06-26 · 9 obs

○ 2026-02-28 05:14:26
○ 2026-05-15 20:17:22
● 2026-05-16 05:56:04
○ 2026-06-13 06:38:04
● 2026-06-19 02:08:26
○ 2026-06-19 16:17:36
● 2026-06-26 03:58:10
○ 2026-07-08 03:48:06
○ 2026-07-12 11:12:22

○A188.114.97.02026-05-16 → 2026-06-26 · 9 obs

○A2606:4700:3030::6815:2f282026-02-28 → 2026-06-13 · 7 obs

○ 2017-04-08 23:58:38
● 2026-02-28 05:14:26
● 2026-05-15 20:17:22
○ 2026-05-16 05:56:04
● 2026-06-13 06:38:04
○ 2026-06-19 02:08:26
○ 2026-07-12 11:12:22

●A2606:4700:3031::ac43:aa5e2026-02-28 → 2026-07-12 · 10 obs

●A2606:4700:3036::6815:2f282026-06-19 → 2026-07-12 · 5 obs

○ 2026-06-19 02:08:26
● 2026-06-19 16:17:36
○ 2026-06-26 03:58:10
● 2026-07-08 03:48:06
● 2026-07-12 11:12:22

○A2a06:98c1:3120::2026-05-16 → 2026-06-26 · 9 obs

○A2a06:98c1:3121::2026-05-16 → 2026-06-26 · 9 obs

○A50.63.202.82016-02-05 → 2017-04-08 · 5 obs

○ 2015-11-14 11:15:54
● 2016-02-05 06:45:00
● 2017-04-08 23:58:38
○ 2026-02-28 05:14:26
○ 2026-07-12 11:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
hoatech.com	greg.ns.cloudflare.com, deb.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.115

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hoatech.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.94, 104.21.47.40`
AAAA	2	`2606:4700:3031::ac43:aa5e, 2606:4700:3036::6815:2f28`
NS	2	`deb.ns.cloudflare.com, greg.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 redirect=hoatechnology.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (greg.ns.cloudflare.com, greg.ns.cloudflare.com, greg.ns.cloudflare.com...)

Analysis

IP Addresses

hoatech.com points to the four IP addresses 104.21.47.40, 172.67.170.94, 2606:4700:3031::ac43:aa5e and 2606:4700:3036::6815:2f28.

Among the host names that share IP numbers with hoatech.com are mail.composite-co.com, achhel.org, avosoftware.net and two others.

Name Servers

hoatech.com has two authoritative name servers — deb.ns.cloudflare.com and greg.ns.cloudflare.com.

hoatech.com has the same name server delegation as a number of other domains, such as quaint-lesson.com, odtraining.com, hoareservations.com and two more.

The name servers of hoatech.com overlap at least partially with those of other domains — among them allaboutarmy.gr, costadelsol-cr.net, laplandcasino.fi and two more.

These name servers commonly appear alongside the name servers lakas.ns.cloudflare.com and roxy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

deb.ns.cloudflare.com points to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 other IP addresses.

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

Mail Servers

hoatech.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

hoatech.com shares at least some of its mail servers with other domains — for example ns500699.ns500734.ns500693.ns500693.ns500693.ns500734.ns500734.ns500734.ns500699.ns500588.ns500699.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500758.ns500698.ns500759.ns500759.ns500735.ns500736.ns500698.ns500736.ns500735.ns500698.ns500576.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500671.ns500671.ns500671.ns500742.ns500754.ns500754.ns500731.ns500671.ns500705.ns500704.ns500705.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.250.31.27 and 2607:f8b0:4004:c0b::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.