`hoaphatcantho.com`

DNSSEC	⚠️ Not signed
A	103.159.53.68^{🇻🇳 VNPT-AS-VN103.159.53.0/24 SEVENHOST-VN}
NS	`ns1.1host.vn` ⭐
		A	2606:4700:3030::6815:2589^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3033::ac43:d0c6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.37.137^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.208.198^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.dotvndns.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.dotvndns.com`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`mail.hoaphatcantho.com` ⭐
		A	103.130.219.107^{🇻🇳 WEBICO-AS-VN103.130.218.0/23 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`thanhpcd145339308.tino.page`
TXT	`v=spf1 a mx ~all`
SOA	`NS1.1HOST.VN`hostmaster@hoaphatcantho.com 2024-12-12 #22

`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=1778432236

Subdomains

mail.hoaphatcantho.com

Same first word

hoaphatcantho.com

DNS History

8 records (6 active, 2 former)

●NSns1.1host.vn2016-12-17 → 2026-05-10 · 2 obs

● 2016-12-17 00:52:42
● 2026-05-10 17:10:42

●NSns1.dotvndns.vn2026-03-11 → 2026-05-10 · 3 obs

○ 2017-09-30 15:53:08
● 2026-03-11 04:03:22
● 2026-05-10 17:10:42

○NSns2.1host.vn2016-12-17 → 2017-09-30 · 4 obs

● 2016-12-17 00:52:42
● 2017-09-30 15:53:08
○ 2026-03-11 04:03:22
○ 2026-05-10 17:10:42

●NSns2.dotvndns.vn2026-03-11 → 2026-05-10 · 3 obs

○ 2017-09-30 15:53:08
● 2026-03-11 04:03:22
● 2026-05-10 17:10:42

●NSnsbak.dotvndns.com2026-03-11 → 2026-05-10 · 3 obs

○ 2017-09-30 15:53:08
● 2026-03-11 04:03:22
● 2026-05-10 17:10:42

●MXmail.hoaphatcantho.com2016-12-17 → 2026-05-10 · 2 obs

● 2016-12-17 00:52:42
● 2026-05-10 17:10:42

●A103.159.53.682026-03-11 → 2026-05-10 · 3 obs

○ 2017-09-30 15:53:08
● 2026-03-11 04:03:22
● 2026-05-10 17:10:42

○A112.213.89.382016-12-17 → 2017-09-30 · 4 obs

● 2016-12-17 00:52:42
● 2017-09-30 15:53:08
○ 2026-03-11 04:03:22
○ 2026-05-10 17:10:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
hoaphatcantho.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hoaphatcantho.com (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.159.53.68`
NS	3	`nsbak.dotvndns.com, ns2.dotvndns.vn...`
MX	1	`mail.hoaphatcantho.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`NS1.1HOST.VN hostmaster.hoaphatcantho.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

hoaphatcantho.com is the parent of mail.hoaphatcantho.com.

IP Addresses

hoaphatcantho.com points to a single IP number: 103.159.53.68.

other host names for instance hieuchuanbgtech.com, noithathoangnguyen.com.vn, 4upaint.com, mail.lynkcomienbac.com.vn and lumiere-orientpearl.vn share IP numbers with hoaphatcantho.com.

Name Servers

hoaphatcantho.com is delegated to four name servers: nsbak.dotvndns.com, ns1.1host.vn, ns1.dotvndns.vn and ns2.dotvndns.vn.

hoaphatcantho.com at least partially shares name servers with other domains, for instance auviet-tech.com, yamato.com.vn, vinataba.vn, luatsulamdong.vn and gaohoalua.net.

These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with four IP numbers: ns1.1host.vn points to 2606:4700:3030::6815:2589, 2606:4700:3033::ac43:d0c6, 104.21.37.137 and 172.67.208.198.

Host names with two IP numbers: nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

hoaphatcantho.com is handled by a single mail server, mail.hoaphatcantho.com.

Host name mail.hoaphatcantho.com points to IP address 103.130.219.107.

hoaphatcantho.com - robtex.com