`haihoang.net`

DNSSEC	⚠️ Not signed
A	160.191.244.151^{DTDMVNCLOUD-VN160.191.244.0/23}
		PTR	`host-24499.nvme.io.vn`
NS	`guy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
NS	`sydney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2666^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c266^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sydney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2266^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sydney.ns.cloudflare.com`
		A	108.162.194.102^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	162.159.38.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	172.64.34.102^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽⁴⁴⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁷⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`guy.ns.cloudflare.com`dns@cloudflare.com serial=2410857711

`net`

	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=1786035279

Previously MX for

haihoang.net

Same first word

haihoang.vn

haihoang.net

Similar names

higohana.jp

hanogahi.blogspot.com

hoanghai.com.vn

DNS History

11 records (6 active, 5 former)

●NSguy.ns.cloudflare.com2026-07-20 → 2026-08-06 · 3 obs

○ 2017-04-08 12:15:42
● 2026-07-20 14:25:00
● 2026-08-06 17:19:48

○NSns1.freehosting.com2015-06-24 → 2017-04-08 · 4 obs

● 2015-06-24 05:45:16
● 2017-04-08 12:15:42
○ 2026-07-20 14:25:00
○ 2026-08-06 17:19:48

○NSns2.freehosting.com2015-06-24 → 2017-04-08 · 4 obs

● 2015-06-24 05:45:16
● 2017-04-08 12:15:42
○ 2026-07-20 14:25:00
○ 2026-08-06 17:19:48

●NSsydney.ns.cloudflare.com2026-07-20 → 2026-08-06 · 3 obs

○ 2017-04-08 12:15:42
● 2026-07-20 14:25:00
● 2026-08-06 17:19:48

○MXhaihoang.net2015-06-24 → 2017-04-08 · 4 obs

● 2015-06-24 05:45:16
● 2017-04-08 12:15:42
○ 2026-07-20 14:25:00
○ 2026-08-06 17:19:48

●MXroute1.mx.cloudflare.net2026-07-20 → 2026-08-06 · 3 obs

○ 2017-04-08 12:15:42
● 2026-07-20 14:25:00
● 2026-08-06 17:19:48

●MXroute2.mx.cloudflare.net2026-07-20 → 2026-08-06 · 3 obs

○ 2017-04-08 12:15:42
● 2026-07-20 14:25:00
● 2026-08-06 17:19:48

●MXroute3.mx.cloudflare.net2026-07-20 → 2026-08-06 · 3 obs

○ 2017-04-08 12:15:42
● 2026-07-20 14:25:00
● 2026-08-06 17:19:48

●A160.191.244.1512026-07-20 → 2026-08-06 · 3 obs

○ 2017-04-08 12:15:42
● 2026-07-20 14:25:00
● 2026-08-06 17:19:48

○A164.132.190.1622016-03-17 → 2017-04-08 · 5 obs

○ 2015-12-16 04:40:38
● 2016-03-17 23:19:02
● 2017-04-08 12:15:42
○ 2026-07-20 14:25:00
○ 2026-08-06 17:19:48

○A188.40.132.1322015-06-24 → 2015-12-16 · 4 obs

● 2015-06-24 05:45:16
● 2015-12-16 04:40:38
○ 2016-03-17 23:19:02
○ 2026-08-06 17:19:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
haihoang.net	guy.ns.cloudflare.com, sydney.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.173

NS records: guy.ns.cloudflare.com, sydney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for haihoang.net (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.191.244.151`
NS	2	`guy.ns.cloudflare.com, sydney.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 16), route1.mx.cloudflare.net (pri: 44)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`guy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

haihoang.net directs to one IP number, which is 160.191.244.151.

Among the host names that share IP numbers with haihoang.net are cuocthithpt2025.top, admingdtg.vn, mail.tongdaivnpt24h.vn and two others.

Name Servers

haihoang.net has two authoritative name servers — guy.ns.cloudflare.com and sydney.ns.cloudflare.com.

haihoang.net has the same name server delegation as a number of other domains, such as audplay168.com, sp77aud.co, lesbihd.com and two more.

haihoang.net partially shares its NS delegation with several other domains, including haha777.bar, vogay.ch, moviesmod1.online and two others.

These name servers regularly co-occur with the name servers cesar.ns.cloudflare.com, kipp.ns.cloudflare.com and ursula.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

guy.ns.cloudflare.com points to 108.162.193.173, 172.64.33.173, 173.245.59.173 and 3 other IP addresses.

sydney.ns.cloudflare.com points to 108.162.194.102, 162.159.38.102, 172.64.34.102 and 3 other IP addresses.

Mail Servers

haihoang.net uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

haihoang.net shares at least some of its mail servers with other domains — for example kaiteez.com, tourpay.com, malta-hotels.com and two more.

Host names resolving to 6 IP numbers:

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.

haihoang.net - robtex.com

haihoang.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`haihoang.net`

`net`