host.vn - robtex.com
host.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.75.185.18🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| NS | ns1.dns.vn ⭐ | ||||||
| A | 173.199.96.96🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix | ||||||
| PTR | ns1.vultrusercontent.com | ||||||
| NS | ns2.dns.vn | ||||||
| A | 173.199.96.97🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix | ||||||
| PTR | ns2.vultrusercontent.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dy-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dy-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dz-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| A | 74.125.137.26🇺🇸 Google74.125.137.0/24 | ||||||
| PTR | dy-in-f26.1e100.net | ||||||
| A | 74.125.137.27🇺🇸 Google74.125.137.0/24 | ||||||
| PTR | dy-in-f27.1e100.net | ||||||
| A | 142.250.101.26🇺🇸 Google142.250.101.0/24 | ||||||
| PTR | dz-in-f26.1e100.net | ||||||
| A | 142.250.101.27🇺🇸 Google142.250.101.0/24 | ||||||
| PTR | dz-in-f27.1e100.net | ||||||
| A | 142.251.2.26🇺🇸 Google142.251.2.0/24 | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns1.dns.vnrotom@rotom.vn serial=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.vnpostmaster@vnnic.vn serial=2030624921 | ||||||
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
●NSns1.dns.vn2026-04-04 → 2026-04-05 · 3 obs
● 2026-04-04 09:21:22
● 2026-04-05 21:29:42
○NSns1.domainvietnam.com2016-04-30 → 2016-12-14 · 5 obs
● 2016-04-30 10:45:08
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○NSns1.kcc.vn2015-08-18 → 2016-02-24 · 4 obs
● 2016-02-24 00:29:58
○ 2016-04-30 10:45:08
○ 2026-04-05 21:29:42
●NSns2.dns.vn2026-04-04 → 2026-04-05 · 3 obs
● 2026-04-04 09:21:22
● 2026-04-05 21:29:42
○NSns2.domainvietnam.com2016-04-30 → 2016-12-14 · 5 obs
● 2016-04-30 10:45:08
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○NSns2.kcc.vn2015-08-18 → 2016-02-24 · 4 obs
● 2016-02-24 00:29:58
○ 2016-04-30 10:45:08
○ 2026-04-05 21:29:42
○MXalt1.aspmx.l.google.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○MXalt2.aspmx.l.google.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○MXaspmx.l.google.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○MXaspmx2.googlemail.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○MXaspmx3.googlemail.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○MXaspmx4.googlemail.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
○MXaspmx5.googlemail.com2015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
●MXsmtp.google.com2026-04-04 → 2026-04-05 · 3 obs
● 2026-04-04 09:21:22
● 2026-04-05 21:29:42
●A103.75.185.182026-04-04 → 2026-04-05 · 3 obs
● 2026-04-04 09:21:22
● 2026-04-05 21:29:42
○A120.50.185.912015-08-18 → 2016-12-14 · 4 obs
● 2016-12-14 06:11:16
○ 2026-04-04 09:21:22
○ 2026-04-05 21:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, e.dns-servers.vn, h.dns-servers.vn, a.dns-servers.vn... | - |
| host.vn | ns2.dns.vn, ns1.dns.vn | 2 records |
✅ Authoritative Response
Server:173.199.96.96
NS records: ns2.dns.vn, ns1.dns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for host.vn (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.75.185.18 |
| NS | 2 | ns2.dns.vn, ns1.dns.vn |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.dns.vn rotom.rotom.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.vn, ns1.dns.vn)
Analysis
IP Addresses
host.vn resolves to one IP number: 103.75.185.18.
other host names including 120-50-187-63.static.kcc.vn, 120-50-184-78.static.kcc.vn, 120-50-185-40.static.kcc.vn, 120-50-184-124.static.kcc.vn and home.gmail.vn share IP numbers with host.vn.
Name Servers
host.vn is delegated to two name servers ns1.dns.vn and ns2.dns.vn.
host.vn shares the same name server setup as other domains, for instance remanphu.com, inc.vn, nguyentanhung.com, kartenex.com and dichthuathanoi.com.
host.vn shares at least some name servers with other domains, for example lokcat.com, dns.vn and vietvbb.vn.
Host names with one IP number:
ns1.dns.vn points to 173.199.96.96
ns2.dns.vn points to 173.199.96.97
Mail Servers
host.vn is handled by a single mail server, smtp.google.com.
host.vn shares the same mail server setup as other domains, for instance jobs.de, clearlinkllc.com, radheyshyamjaju.co.in, seekhefirstsolutions.com and arcart.net.
host.vn shares some mail servers with other domains, at least partially, for instance ramw.org, keystonepromoters.com, costaneracosas.cl, screencasting.com and lainmaculada.pe.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0d::1a, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.251.2.26.