`hydramedia.vn`

DNSSEC	⚠️ Not signed
A	210.245.8.139^{🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`ns1.pavietnam.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.pavietnam.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.pavietnam.net`
		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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f27.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=_ad42p5DwEnpPFqVKiepI__ZRYn1T4lMj7x5pWd5BI8`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
SOA	`ns1.pavietnam.vn`hostmaster@hydramedia.vn 2025-10-01 #10

`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 serial=2030749984

Subdomains

www.hydramedia.vn

Same first word

hydramedia.ca

hydramedia.vn

hydramedia.com

DNS History

9 records (9 active, 0 former)

●NSns1.pavietnam.vn2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●NSns2.pavietnam.vn2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●NSnsbak.pavietnam.net2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●MXaspmx.l.google.com2026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

●A210.245.8.1392026-05-01 → 2026-05-08 · 2 obs

● 2026-05-01 14:37:52
● 2026-05-08 19:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, c.dns-servers.vn, g.dns-servers.vn, e.dns-servers.vn...	-
hydramedia.vn	ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn	4 records

✅ Authoritative Response

Server:222.255.121.247

NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydramedia.vn (unsigned zone)

⏱️ Timing

Total: 1947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.245.8.139`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=_ad42p5DwEnpPFq, v=spf1 include:spf.maychuemail.com ~all`
SOA	1	`ns1.pavietnam.vn hostmaster.hydramedia.v`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)

Analysis

Hierarchy

The parent of www.hydramedia.vn is hydramedia.vn.

IP Addresses

hydramedia.vn points to an IP address: 210.245.8.139.

other host names include kathy.com.vn, ghechoigame.com, ngoinhasonha.com.vn, ezvizhome.vn and www.fis.edu.vn; they share IP numbers with hydramedia.vn.

Name Servers

hydramedia.vn is delegated to three name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

hydramedia.vn at least partially shares name servers with other domains, for instance thacobus.net, dailythuetruonggia.com, ecomart.vn, vinapaco.vn and vnee.com.vn.