hoaitech.com - dns.ninja

`hoaitech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3f66^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:aa8c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.102^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.140^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kurt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.102, 172.67.170.140
		IPv6 hints	2606:4700:3036::6815:3f66, 2606:4700:3036::ac43:aa8c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`kurt.ns.cloudflare.com`dns@cloudflare.com serial=2409316676

`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=1785736272

Same first word

hoaitech.com

Similar names

hitechoa.com

ihateoch.net

DNS History

28 records (9 active, 19 former)

●NSkurt.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
● 2026-08-03 06:20:34

●NSmia.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
● 2026-08-03 06:20:34

○NSns1.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

○NSns2.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

○NSns3.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

○NSns4.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

○NSns5.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

○MXmail1.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

○MXmail2.no-ip.com2015-06-20 → 2018-01-30 · 4 obs

● 2015-06-20 03:49:16
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-08-03 · 3 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
● 2026-08-03 06:20:34

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-08-03 · 3 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
● 2026-08-03 06:20:34

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-08-03 · 3 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
● 2026-08-03 06:20:34

○A100.15.223.2262018-01-30 → 2018-01-30 · 4 obs

○ 2017-01-14 08:51:56
● 2018-01-30 13:50:50
○ 2026-02-16 03:17:26
○ 2026-08-03 06:20:34

●A104.21.63.1022026-02-16 → 2026-08-03 · 8 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
○ 2026-02-24 00:00:30
○ 2026-02-24 10:17:38
● 2026-03-24 13:01:30
● 2026-05-31 12:15:30
○ 2026-07-20 22:57:14
● 2026-08-03 06:20:34

○A108.31.94.812015-11-04 → 2015-11-04 · 4 obs

○ 2015-06-20 03:49:16
● 2015-11-04 15:44:44
○ 2016-02-02 15:30:12
○ 2026-08-03 06:20:34

○A108.48.107.282015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:49:16
○ 2015-11-04 15:44:44
○ 2026-08-03 06:20:34

○A108.51.128.1852016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-04 15:44:44
● 2016-02-02 15:30:12
○ 2016-04-27 23:26:48
○ 2026-08-03 06:20:34

○A108.51.237.1582016-04-27 → 2016-04-27 · 4 obs

○ 2016-02-02 15:30:12
● 2016-04-27 23:26:48
○ 2017-01-14 08:51:56
○ 2026-08-03 06:20:34

●A172.67.170.1402026-02-16 → 2026-08-03 · 8 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
○ 2026-02-24 00:00:30
○ 2026-02-24 10:17:38
● 2026-03-24 13:01:30
● 2026-05-31 12:15:30
○ 2026-07-20 22:57:14
● 2026-08-03 06:20:34

○A188.114.96.02026-02-24 → 2026-07-20 · 7 obs

○ 2026-02-16 03:17:26
● 2026-02-24 00:00:30
● 2026-02-24 10:17:38
○ 2026-03-24 13:01:30
○ 2026-05-31 12:15:30
● 2026-07-20 22:57:14
○ 2026-08-03 06:20:34

○A188.114.97.02026-02-24 → 2026-07-20 · 7 obs

○ 2026-02-16 03:17:26
● 2026-02-24 00:00:30
● 2026-02-24 10:17:38
○ 2026-03-24 13:01:30
○ 2026-05-31 12:15:30
● 2026-07-20 22:57:14
○ 2026-08-03 06:20:34

○A2606:4700:3033::ac43:aa8c2026-02-16 → 2026-05-31 · 8 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
○ 2026-02-24 00:00:30
○ 2026-02-24 10:17:38
● 2026-03-24 13:01:30
● 2026-05-31 12:15:30
○ 2026-07-20 22:57:14
○ 2026-08-03 06:20:34

●A2606:4700:3036::6815:3f662026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-20 22:57:14
● 2026-08-03 06:20:34

●A2606:4700:3036::ac43:aa8c2026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-20 22:57:14
● 2026-08-03 06:20:34

○A2606:4700:3037::6815:3f662026-02-16 → 2026-05-31 · 8 obs

○ 2018-01-30 13:50:50
● 2026-02-16 03:17:26
○ 2026-02-24 00:00:30
○ 2026-02-24 10:17:38
● 2026-03-24 13:01:30
● 2026-05-31 12:15:30
○ 2026-07-20 22:57:14
○ 2026-08-03 06:20:34

○A2a06:98c1:3120::2026-02-24 → 2026-07-20 · 7 obs

○ 2026-02-16 03:17:26
● 2026-02-24 00:00:30
● 2026-02-24 10:17:38
○ 2026-03-24 13:01:30
○ 2026-05-31 12:15:30
● 2026-07-20 22:57:14
○ 2026-08-03 06:20:34

○A2a06:98c1:3121::2026-02-24 → 2026-07-20 · 7 obs

○ 2026-02-16 03:17:26
● 2026-02-24 00:00:30
● 2026-02-24 10:17:38
○ 2026-03-24 13:01:30
○ 2026-05-31 12:15:30
● 2026-07-20 22:57:14
○ 2026-08-03 06:20:34

○A72.66.74.1892017-01-14 → 2017-01-14 · 4 obs

○ 2016-04-27 23:26:48
● 2017-01-14 08:51:56
○ 2018-01-30 13:50:50
○ 2026-08-03 06:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hoaitech.com	kurt.ns.cloudflare.com, mia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.193

NS records: kurt.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hoaitech.com (unsigned zone)

⏱️ Timing

Total: 1328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.102, 172.67.170.140`
AAAA	2	`2606:4700:3036::ac43:aa8c, 2606:4700:3036::6815:3f66`
NS	2	`kurt.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 56), route2.mx.cloudflare.net (pri: 57)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kurt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hoaitech.com directs to four IP numbers, which are 104.21.63.102, 172.67.170.140, 2606:4700:3036::6815:3f66 and 2606:4700:3036::ac43:aa8c.

stjohnsmarathon.ca, ad6556d7f284.elitebodies.nl, pin-up-casino-win5.xyz plus two other host names have IP numbers in common with hoaitech.com.

Name Servers

hoaitech.com has two authoritative name servers — kurt.ns.cloudflare.com and mia.ns.cloudflare.com.

The name server configuration of hoaitech.com is shared with other domains, for instance welfarecall.com, zamowienia.net, etn-design.com and two others.

The name servers of hoaitech.com overlap at least partially with those of other domains — among them waggonermanufacturing.com, whattalking.com, binnmestersidetracks.info and two more.

These name servers commonly appear in combination with the name servers miki.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kurt.ns.cloudflare.com points to 108.162.193.193, 172.64.33.193, 173.245.59.193 and 3 other IP addresses.

mia.ns.cloudflare.com points to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.

Mail Servers

Mail for hoaitech.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by hoaitech.com are shared with other domains: stefanborst.com, tasteofjapan.co.za, avenysko.se and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.