`hpda.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8fb2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3f2e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.46^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.178^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`⁽⁵¹⁾
		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`⁽⁸⁴⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.46, 172.67.143.178
		IPv6 hints	2606:4700:3030::ac43:8fb2, 2606:4700:3035::6815:3f2e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2411544603

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn 2031-09-10 #12

Subdomains

api-mgr.hpda.vn

api.hpda.vn

Same first word

hpda.org

hpda.or.jp

hpda.ca

hpda.vn

hpda.cn

hpda.ru

hpda.de

Similar names

dhpa.nl

dpah.org

hapd.de

phad.org

adph.de

hpad.org.uk

apdh.cn

hpad.ru

adph.ws

phad.net

dpah.com.cn

aphd.org

hdap.org

dhap.co.uk

dhpa.de

ahpd.org

dahp.org

dhpa.ch

pahd.de

dahp.biz

dahp.de

hdap.ca

dhap.be

adhp.it

ahpd.ca

dhpa.com

phda.org

apdh.pt

hdap.co.uk

dhpa.cn

hadp.net

ahdp.org

dpha.net

ahpd.ac.uk

adph.fr

dpha.org

dpha.de

dhap.cl

hpad.co.uk

phad.vn

pdah.com

aphd.com

hadp.com

apdh.org

phad.cn

dhpa.xyz

dpha.com

apdh.com.au

hdpa.info

dhpa.be

dhap.com

apdh.com

phda.net

pdha.net

hpad.info

apdh.nl

aphd.de

daph.net

aphd.cn

phda.com.pt

phda.de

daph.org

hadp.de

ahdp.net

hdap.com

aphd.net

apdh.de

aphd.pl

hpad.com

apdh.org.ar

adph.london

ahpd.com.au

dahp.com

phda.info

adph.com

hdpa.cn

hapd.df.gov.br

hadp.be

ahdp.com

adph.co.uk

pahd.com

dhap.es

phad.me

aphd.co.za

ahdp.ca

daph.com

apdh.net

aphd.com.cn

adhp.org

daph.co

hapd.org

dhpa.net

dahp.net

padh.de

hdpa.com

aphd.jp

adph.org

DNS History

23 records (9 active, 14 former)

●NSamy.ns.cloudflare.com2017-03-16 → 2026-08-10 · 2 obs

● 2017-03-16 16:57:16
● 2026-08-10 00:23:00

●NSsid.ns.cloudflare.com2017-03-16 → 2026-08-10 · 2 obs

● 2017-03-16 16:57:16
● 2026-08-10 00:23:00

○MXmx1.sub5.homie.mail.dreamhost.com2017-03-16 → 2020-01-29 · 4 obs

● 2017-03-16 16:57:16
● 2020-01-29 19:11:50
○ 2026-05-17 11:53:28
○ 2026-08-10 00:23:00

○MXmx2.sub5.homie.mail.dreamhost.com2017-03-16 → 2020-01-29 · 4 obs

● 2017-03-16 16:57:16
● 2020-01-29 19:11:50
○ 2026-05-17 11:53:28
○ 2026-08-10 00:23:00

●MXroute1.mx.cloudflare.net2026-05-17 → 2026-08-10 · 3 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-08-10 00:23:00

●MXroute2.mx.cloudflare.net2026-05-17 → 2026-08-10 · 3 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-08-10 00:23:00

●MXroute3.mx.cloudflare.net2026-05-17 → 2026-08-10 · 3 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-08-10 00:23:00

●A104.21.63.462026-05-17 → 2026-08-10 · 6 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-06-02 02:57:26
○ 2026-06-13 15:30:28
● 2026-06-20 00:37:18
● 2026-08-10 00:23:00

○A104.27.130.892017-03-16 → 2020-01-29 · 4 obs

● 2017-03-16 16:57:16
● 2020-01-29 19:11:50
○ 2026-05-17 11:53:28
○ 2026-08-10 00:23:00

○A104.27.131.892017-03-16 → 2020-01-29 · 4 obs

● 2017-03-16 16:57:16
● 2020-01-29 19:11:50
○ 2026-05-17 11:53:28
○ 2026-08-10 00:23:00

●A172.67.143.1782026-05-17 → 2026-08-10 · 6 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-06-02 02:57:26
○ 2026-06-13 15:30:28
● 2026-06-20 00:37:18
● 2026-08-10 00:23:00

○A188.114.96.02026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-02 02:57:26
● 2026-06-13 15:30:28
○ 2026-06-20 00:37:18
○ 2026-08-10 00:23:00

○A188.114.97.02026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-02 02:57:26
● 2026-06-13 15:30:28
○ 2026-06-20 00:37:18
○ 2026-08-10 00:23:00

○A2400:cb00:2048:1::681b:82592017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:57:16
○ 2020-01-29 19:11:50
○ 2026-08-10 00:23:00

○A2400:cb00:2048:1::681b:83592017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:57:16
○ 2020-01-29 19:11:50
○ 2026-08-10 00:23:00

○A2606:4700:3030::6815:3f2e2026-05-17 → 2026-06-02 · 5 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-06-02 02:57:26
○ 2026-06-13 15:30:28
○ 2026-08-10 00:23:00

●A2606:4700:3030::ac43:8fb22026-06-20 → 2026-08-10 · 3 obs

○ 2026-06-13 15:30:28
● 2026-06-20 00:37:18
● 2026-08-10 00:23:00

○A2606:4700:3032::681b:82592020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-16 16:57:16
● 2020-01-29 19:11:50
○ 2026-05-17 11:53:28
○ 2026-08-10 00:23:00

○A2606:4700:3033::ac43:8fb22026-05-17 → 2026-06-02 · 5 obs

○ 2020-01-29 19:11:50
● 2026-05-17 11:53:28
● 2026-06-02 02:57:26
○ 2026-06-13 15:30:28
○ 2026-08-10 00:23:00

●A2606:4700:3035::6815:3f2e2026-06-20 → 2026-08-10 · 3 obs

○ 2026-06-13 15:30:28
● 2026-06-20 00:37:18
● 2026-08-10 00:23:00

○A2606:4700:3037::681b:83592020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-16 16:57:16
● 2020-01-29 19:11:50
○ 2026-05-17 11:53:28
○ 2026-08-10 00:23:00

○A2a06:98c1:3120::2026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-02 02:57:26
● 2026-06-13 15:30:28
○ 2026-06-20 00:37:18
○ 2026-08-10 00:23:00

○A2a06:98c1:3121::2026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-02 02:57:26
● 2026-06-13 15:30:28
○ 2026-06-20 00:37:18
○ 2026-08-10 00:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
hpda.vn	amy.ns.cloudflare.com, sid.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hpda.vn (unsigned zone)

⏱️ Timing

Total: 2032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.178, 104.21.63.46`
AAAA	2	`2606:4700:3035::6815:3f2e, 2606:4700:3030::ac43:8fb2`
NS	2	`amy.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 51), route1.mx.cloudflare.net (pri: 6)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

hpda.vn serves as the parent of api-mgr.hpda.vn and api.hpda.vn.

IP Addresses

hpda.vn points to the four IP addresses 104.21.63.46, 172.67.143.178, 2606:4700:3030::ac43:8fb2 and 2606:4700:3035::6815:3f2e.

conference-cartesia.fr, governance-ethfi.xyz, dimasauto.com.br plus two other host names have IP numbers in common with hpda.vn.

Name Servers

DNS delegation for hpda.vn points to two name servers: amy.ns.cloudflare.com and sid.ns.cloudflare.com.

The name server configuration of hpda.vn is shared with other domains, for instance wangodeng-googleads.pages.dev, legendpottery.com.au, fcw.life and two others.

There is at least partial name server overlap between hpda.vn and other domains — acesupercasino.com, psiec.in, onedaytop.com and two more among them.

These name servers are routinely deployed together with the name servers byron.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amy.ns.cloudflare.com has IP addresses 108.162.192.101, 172.64.32.101 and 173.245.58.101, plus 3 other.

sid.ns.cloudflare.com has IP addresses 108.162.193.143, 172.64.33.143 and 173.245.59.143, plus 3 other.

Mail Servers

Incoming mail for hpda.vn is delivered via 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 hpda.vn are shared with other domains: carrierchk.com, obmodin.com, marcinwozniak.pl and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

hpda.vn - robtex.com

hpda.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`hpda.vn`

`vn`