f99.com.vn - robtex.com
f99.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| PTR | cp-apac08.hvn.vn | ||||||
| NS | x.hkda.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 167.114.147.95🇨🇦 OVH167.114.128.0/18 Hosting route | ||||||
| NS | b.url.com.vn ⚠️ Not in zone NS records | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| PTR | cp-apac08.hvn.vn | ||||||
| NS | s.url.com.vn ⚠️ Not in zone NS records | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| PTR | cp-apac08.hvn.vn | ||||||
| NS | y.hkda.vn ⚠️ Not in parent delegation | ||||||
| A | 51.79.210.111🇸🇬 OVH51.79.128.0/17 Hosting route | ||||||
| NS | z.hkda.vn ⚠️ Not in parent delegation | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| PTR | cp-apac08.hvn.vn | ||||||
| MX | f99.com.vn ⭐ | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| PTR | cp-apac08.hvn.vn | ||||||
| TXT | v=spf1 +a +mx +ip4:45.119.84.172 ~all | ||||||
| SOA | x.hkda.vnkythuat@hkda.vn 2025-10-12 #0 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022667465 | ||||||
MX for
f99.com.vn |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSb.url.com.vn2026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
○NSns1.bdm.microsoftonline.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-28 13:59:10
○ 2026-04-12 23:12:26
○NSns2.bdm.microsoftonline.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-28 13:59:10
○ 2026-04-12 23:12:26
○NSns3.bdm.microsoftonline.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-28 13:59:10
○ 2026-04-12 23:12:26
○NSns4.bdm.microsoftonline.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-28 13:59:10
○ 2026-04-12 23:12:26
●NSs.url.com.vn2026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
●NSx.hkda.vn2026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
●NSy.hkda.vn2026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
●NSz.hkda.vn2026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
○MXf99-com-vn.mail.protection.outlook.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-28 13:59:10
○ 2026-04-12 23:12:26
●MXf99.com.vn2026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
○A118.69.80.72019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-28 13:59:10
○ 2026-04-12 23:12:26
●A45.119.84.1722026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 13:59:10
● 2026-04-12 23:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| f99.com.vn | b.url.com.vn, s.url.com.vn | - |
✅ Authoritative Response
Server:45.119.84.172
NS records: b.url.com.vn, s.url.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f99.com.vn (unsigned zone)
⏱️ Timing
Total: 1192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.119.84.172 |
| NS | 3 | x.hkda.vn, y.hkda.vn... |
| MX | 1 | f99.com.vn (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:45.119.84.172 ~all |
| SOA | 1 | x.hkda.vn kythuat.hkda.vn |
Analysis
Mail Server Role
f99.com.vn serves as the mail server for f99.com.vn.
IP Addresses
f99.com.vn resolves to one IP number: 45.119.84.172.
Other host names, for instance blc.com.vn, adf.vn, bhnt.vn, fcn.vn and cd.com.vn share IP numbers with f99.com.vn.
Name Servers
f99.com.vn is delegated to five name servers: x.hkda.vn, y.hkda.vn, z.hkda.vn, b.url.com.vn and s.url.com.vn.
f99.com.vn at least partially shares name servers with other domains, including nganha.vn, java.vn, tkc.vn, ify.vn and vtg.com.vn.
Host names with one IP number
x.hkda.vn points to: 167.114.147.95.
y.hkda.vn points to: 51.79.210.111.
z.hkda.vn points to: 45.119.84.172.
b.url.com.vn points to: 45.119.84.172.
s.url.com.vn points to: 45.119.84.172.
Host names pointing to 45.119.84.172: z.hkda.vnb.url.com.vn and s.url.com.vn.
Mail Servers
f99.com.vn is handled by a single mail server, f99.com.vn.
Host name f99.com.vn resolves to a single IP: 45.119.84.172.