`vmintech.vn`

DNSSEC	⚠️ Not signed
A	103.74.121.5^{🇻🇳 BKNS-AS-VN103.74.120.0/23 BKNS-VN}
NS	`ns1.bkdns.vn` ⭐
		A	2403:6a40:1:81::11:1^{🇻🇳 VNPT-AS-VN2403:6a40:1::/48 BKNS-VN}
		A	103.48.81.11^{🇻🇳 VNPT-AS-VN103.48.80.0/22 BKNS-VN}
			PTR	`ns1.bkdns.vn`
NS	`ns2.bkdns.vn`
		A	2403:6a40:2000:247::220:1^{🇻🇳 BKNS-AS-VN2403:6a40:2000::/36 BKNS-VN}
		A	103.3.247.220^{🇻🇳 BKNS-AS-VN103.3.247.0/24 VDATA-VN}
			PTR	`static.bkdata.vn`
NS	`ns3.bkdns.vn` ⚠️ Not in zone NS records
		A	2403:6a40:0:123::250:1^{🇻🇳 BKNS-AS-VN2403:6a40::/48 BKNS-VN BKNS-VN}
			PTR	`ns3.bkdns.vn`
		A	103.74.123.250^{🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN}
			PTR	`ns3.bkdns.vn`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.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	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-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	`google-site-verification=wy2HZh535onStnkVcZo6c4WXKLNtg1Fx9FCOVDOJ2r8`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`v=spf1 include:_spf.asvmail.net ~all`
SOA	`ns1.bkdns.vn`hostmaster@bkdns.vn 2024-04-30 #0

`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=2030753623

Same first word

vmintech.vn

DNS History

15 records (9 active, 6 former)

●NSns1.bkdns.vn2018-12-15 → 2026-05-10 · 3 obs

○ 2017-02-11 18:58:56
● 2018-12-15 21:29:06
● 2026-05-10 01:18:42

○NSns1.bkns.vn2015-07-01 → 2017-02-11 · 4 obs

● 2015-07-01 02:37:24
● 2017-02-11 18:58:56
○ 2018-12-15 21:29:06
○ 2026-05-10 01:18:42

●NSns2.bkdns.vn2018-12-15 → 2026-05-10 · 3 obs

○ 2017-02-11 18:58:56
● 2018-12-15 21:29:06
● 2026-05-10 01:18:42

○NSns2.bkns.vn2015-07-01 → 2017-02-11 · 4 obs

● 2015-07-01 02:37:24
● 2017-02-11 18:58:56
○ 2018-12-15 21:29:06
○ 2026-05-10 01:18:42

●NSns3.bkdns.vn2026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

●MXalt1.aspmx.l.google.com2026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

●MXalt2.aspmx.l.google.com2026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

●MXalt3.aspmx.l.google.com2026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

●MXalt4.aspmx.l.google.com2026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

●MXaspmx.l.google.com2026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

○MXmail.vmintech.vn2018-12-15 → 2018-12-15 · 3 obs

● 2018-12-15 21:29:06
○ 2026-02-23 04:33:28
○ 2026-05-10 01:18:42

○A103.28.36.862018-12-15 → 2018-12-15 · 4 obs

○ 2017-02-11 18:58:56
● 2018-12-15 21:29:06
○ 2026-02-23 04:33:28
○ 2026-05-10 01:18:42

●A103.74.121.52026-02-23 → 2026-05-10 · 3 obs

○ 2018-12-15 21:29:06
● 2026-02-23 04:33:28
● 2026-05-10 01:18:42

○A118.69.173.1352015-07-01 → 2016-04-24 · 4 obs

● 2015-07-01 02:37:24
● 2016-04-24 17:17:38
○ 2017-02-11 18:58:56
○ 2026-05-10 01:18:42

○A42.112.30.412017-02-11 → 2017-02-11 · 4 obs

○ 2016-04-24 17:17:38
● 2017-02-11 18:58:56
○ 2018-12-15 21:29:06
○ 2026-05-10 01:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
vmintech.vn	ns1.bkdns.vn, ns3.bkdns.vn, ns2.bkdns.vn	3 records

✅ Authoritative Response

Server:103.48.81.11

NS records: ns1.bkdns.vn, ns3.bkdns.vn, ns2.bkdns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vmintech.vn (unsigned zone)

⏱️ Timing

Total: 4414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.74.121.5`
NS	2	`ns1.bkdns.vn, ns2.bkdns.vn`
MX	5	`ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...`
TXT	3	`google-site-verification=wy2HZh535onStnk, v=spf1 include:_spf.google.com ~all...`
SOA	1	`ns1.bkdns.vn hostmaster.bkdns.vn`