`vitechltd.vn`

DNSSEC	⚠️ Not signed
A	103.154.102.54^{🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-VN}
NS	`ns1.vdconline.vn` ⭐
		A	14.225.41.137^{🇻🇳 VNPT-AS-VN14.225.41.0/24 VNPT}
			PTR	`static.vnpt.vn`
NS	`ns2.vdconline.vn`
		A	14.225.197.109^{🇻🇳 VNPT-AS-VN14.225.197.0/24 VNPT}
			PTR	`static.vnpt.vn`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com~all`
TXT	`MS=AEF100ADB90C3B344BDFB2E8C8A8FD138E775F3F`
SOA	`ns1.vdconline.vn`vdconline@tld 2025-07-03 #46

`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=2030751679

www.vitechltd.vn

demo.vitechltd.vn

vitechltd.vn

11 records (8 active, 3 former)

●NSns1.vdconline.vn2019-12-25 → 2026-05-09 · 2 obs

● 2019-12-25 19:36:28
● 2026-05-09 12:22:10

●NSns2.vdconline.vn2019-12-25 → 2026-05-09 · 2 obs

● 2019-12-25 19:36:28
● 2026-05-09 12:22:10

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-25 19:36:28
● 2026-05-01 07:43:24
● 2026-05-09 12:22:10

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-25 19:36:28
● 2026-05-01 07:43:24
● 2026-05-09 12:22:10

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-25 19:36:28
● 2026-05-01 07:43:24
● 2026-05-09 12:22:10

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-25 19:36:28
● 2026-05-01 07:43:24
● 2026-05-09 12:22:10

●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-25 19:36:28
● 2026-05-01 07:43:24
● 2026-05-09 12:22:10

○MXmailstore1.secureserver.net2019-12-25 → 2019-12-25 · 3 obs

● 2019-12-25 19:36:28
○ 2026-05-01 07:43:24
○ 2026-05-09 12:22:10

○MXsmtp.secureserver.net2019-12-25 → 2019-12-25 · 3 obs

● 2019-12-25 19:36:28
○ 2026-05-01 07:43:24
○ 2026-05-09 12:22:10

●A103.154.102.542026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-25 19:36:28
● 2026-05-01 07:43:24
● 2026-05-09 12:22:10

○A123.30.191.1862019-12-25 → 2019-12-25 · 3 obs

● 2019-12-25 19:36:28
○ 2026-05-01 07:43:24
○ 2026-05-09 12:22:10

Zone	Nameservers	Glue
vn	d.dns-servers.vn, h.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...	-
vitechltd.vn	ns2.vdconline.vn, ns1.vdconline.vn	2 records

Server:14.225.41.137

NS records: ns2.vdconline.vn, ns1.vdconline.vn

⚠️ Insecure (no DNSSEC)

No DS record for vitechltd.vn (unsigned zone)

Total: 4585ms | Queries: -

Type	Count	Sample Data
A	1	`103.154.102.54`
NS	2	`ns1.vdconline.vn, ns2.vdconline.vn`
MX	5	`ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	2	`MS=AEF100ADB90C3B344BDFB2E8C8A8FD138E775, v=spf1 include:_spf.google.com~all`
SOA	1	`ns1.vdconline.vn vdconline.tld`