khoappvn.com - robtex.com
khoappvn.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778360431 | ||||||
Same first word
khoappvn.com |
DNS History
9 records (4 active, 5 former)
○NSbuy.internettraffic.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-25 02:36:44
○ 2026-05-09 21:08:00
●NScandy.ns.cloudflare.com2017-03-25 → 2026-05-09 · 3 obs
● 2017-03-25 02:36:44
● 2026-05-09 21:08:00
●NSduke.ns.cloudflare.com2017-03-25 → 2026-05-09 · 3 obs
● 2017-03-25 02:36:44
● 2026-05-09 21:08:00
○NSsell.internettraffic.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-25 02:36:44
○ 2026-05-09 21:08:00
●MXkhoappvn-com.mail.protection.outlook.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 21:08:00
○A103.130.216.1002020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 08:23:06
○ 2026-05-01 07:45:48
○ 2026-05-09 21:08:00
○A127.0.0.12017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 02:36:44
○ 2020-01-21 08:23:06
○ 2026-05-09 21:08:00
●A42.119.236.2392026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 07:45:48
● 2026-05-09 21:08:00
○A69.172.201.1532016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-25 02:36:44
○ 2026-05-09 21:08:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| khoappvn.com | duke.ns.cloudflare.com, candy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, candy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for khoappvn.com (unsigned zone)
⏱️ Timing
Total: 205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.119.236.239 |
| NS | 2 | candy.ns.cloudflare.com, duke.ns.cloudflare.com |
| MX | 1 | khoappvn-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms39067097, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | candy.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
khoappvn.com resolves to one IP number: 42.119.236.239.
other host names including www.kythuatdienlanh.vn.maylanhgiagoc.com, admin.datacenters.vn, vn.maylanhgiagoc.com, mu-free.com and backlinkbrand.com share IP numbers with khoappvn.com.
Name Servers
khoappvn.com is delegated to two name servers candy.ns.cloudflare.com and duke.ns.cloudflare.com.
khoappvn.com shares the same name server setup as other domains, for instance nsfline.com, adwokat-radel.pl, ykolh.com, boost.tools and ebusq.com.
khoappvn.com at least partially shares name servers with other domains, for instance tr.memorial, calciovicenza.it, tmur.net, beyma.fr and tidewaterracing.com.
These name servers are commonly used alongside henry.ns.cloudflare.com and heather.ns.cloudflare.com.
Host names with six IP numbers:
Host name candy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4f, 2803:f800:50::6ca2:c04f, 2a06:98c1:50::ac40:204f, 108.162.192.79, 172.64.32.79 and 173.245.58.79.
Host name duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.
Mail Servers
khoappvn.com is handled by a single mail server, khoappvn-com.mail.protection.outlook.com.
Host khoappvn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc09::2, 2a01:111:f403:cc09::3, 2a01:111:f403:cc09::4, 2a01:111:f403:cc09::5, 52.101.137.12, 52.101.137.13, 52.101.137.14 and 52.101.137.15.