vanguard.vn - robtex.com

vanguard.vn

DNSSEC⚠️ Not signed
NSns2.vanguard.com ⭐
A192.175.188.53πŸ‡ΊπŸ‡Έ AS32701192.175.188.0/24
PTRns2.vanguard.com
NSns.vanguard.com ⚠️ Not in parent delegation
A192.175.188.52πŸ‡ΊπŸ‡Έ AS32701192.175.188.0/24
PTRns.vanguard.com
NSns3.vanguard.com
A192.175.189.52πŸ‡ΊπŸ‡Έ AS32701192.175.189.0/24
PTRns3.vanguard.com
NSns4.vanguard.com
A192.175.189.53πŸ‡ΊπŸ‡Έ AS32701192.175.189.0/24
PTRns4.vanguard.com
MXvanguard.vn.s7a1.psmtp.com ⭐
MXvanguard.vn.s7a2.psmtp.com(200)
MXvanguard.vn.s7b1.psmtp.com(300)
MXvanguard.vn.s7b2.psmtp.com(400)
SOAns.vanguard.comhostmaster@vanguard.com serial=788961150

vn

DNSSECπŸ”’ Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030650566

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns.vanguard.comns2.vanguard.comns3.vanguard.comns4.vanguard.comMXvanguard.vn.s7a1.psmtp.comvanguard.vn.s7a2.psmtp.comvanguard.vn.s7b1.psmtp.comvanguard.vn.s7b2.psmtp.com
●NSns.vanguard.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●NSns2.vanguard.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●NSns3.vanguard.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●NSns4.vanguard.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●MXvanguard.vn.s7a1.psmtp.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●MXvanguard.vn.s7a2.psmtp.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●MXvanguard.vn.s7b1.psmtp.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26
●MXvanguard.vn.s7b2.psmtp.com2026-04-01 β†’ 2026-04-12 Β· 2 obs
● 2026-04-01 01:37:28
● 2026-04-12 00:32:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
vanguard.vnns3.vanguard.com, ns.vanguard.com, ns2.vanguard.com-

βœ… Authoritative Response

Server:192.175.189.52

NS records: ns3.vanguard.com, ns.vanguard.com, ns2.vanguard.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vanguard.vn (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns4.vanguard.com, ns.vanguard.com...
MX4vanguard.vn.s7a1.psmtp.com (pri: 100), vanguard.vn.s7a2.psmtp.com (pri: 200)...
SOA1ns.vanguard.com hostmaster.vanguard.com

Analysis

Name Servers

vanguard.vn is delegated to four name servers: ns2.vanguard.com, ns3.vanguard.com, ns4.vanguard.com and ns.vanguard.com.

vanguard.vn at least partially shares name servers with other domains, for instance vanguardjobs.com, vanguardinvestments.vn, transactional.vanguard.com, 201.175.192.in-addr.arpa and vanguardblog.com.

These name servers are commonly used alongside a9-67.akam.net, a1-96.akam.net, a12-65.akam.net, a16-67.akam.net, a4-65.akam.net and a7-66.akam.net.

Host names with one IP number: ns2.vanguard.com points to 192.175.188.53; ns3.vanguard.com points to 192.175.189.52; ns4.vanguard.com points to 192.175.189.53; ns.vanguard.com points to 192.175.188.52.

Mail Servers

Four mail servers handle vanguard.vn: vanguard.vn.s7a1.psmtp.com, vanguard.vn.s7a2.psmtp.com, vanguard.vn.s7b1.psmtp.com and vanguard.vn.s7b2.psmtp.com.