fitcom.com.vn - robtex.com

fitcom.com.vn

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:3759🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:925e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.89Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.94🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnancy.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2654🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A2803:f800:50::6ca2:c254🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnancy.ns.cloudflare.com
A2a06:98c1:50::ac40:2254🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnancy.ns.cloudflare.com
A108.162.194.84🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A162.159.38.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A172.64.34.84🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
MXmail.fitcom.com.vn ⭐
A2606:4700:3036::6815:3759🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3036::ac43:925e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.55.89Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.146.94🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 a mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.89, 172.67.146.94
IPv6 hints2606:4700:3036::6815:3759, 2606:4700:3036::ac43:925e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com
SOAnancy.ns.cloudflare.comdns@cloudflare.com serial=2400818849

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707754

Subdomains

mail.fitcom.com.vn

Same first word

fitcom.it
fitcom.com.au
fitcom.kz
fitcom.co
fitcom.com.vn
fitcom.nl
fitcom.com.tr
fitcom.eu
fitcom.co.kr
fitcom.cn
fitcom.com.br
fitcom.de
fitcom.cz
fitcom.com
fitcom.pl
fitcom.org

Similar names

comfit.eu
tifcom.it
cfotim.com
comfit.ru
cfitom.com
cfmoti.ma
comfit.xyz
comfit.pe
comfit.net
comfit.in
comfit.cc
iftcom.ru
comfit.hu
micoft.cn
comfit.biz
comfit.at
comfit.jp
iftcom.com
ficomt.com
mitcfo.com
comfit.com
comtif.com
mocfit.com
timcof.com
tifcom.com
comfit.com.au

DNS History

7 records (7 active, 0 former)

NSnancy.ns.cloudflare.comtrevor.ns.cloudflare.comMXmail.fitcom.com.vnA104.21.55.89172.67.146.942606:4700:3036::6815:37592606:4700:3036::ac43:925e
●NSnancy.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22
●NStrevor.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22
●MXmail.fitcom.com.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22
●A104.21.55.892026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22
●A172.67.146.942026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22
●A2606:4700:3036::6815:37592026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22
●A2606:4700:3036::ac43:925e2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:29:50
● 2026-05-10 07:43:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
fitcom.com.vntrevor.ns.cloudflare.com, nancy.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.154

NS records: trevor.ns.cloudflare.com, nancy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fitcom.com.vn (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.146.94, 104.21.55.89
AAAA22606:4700:3036::ac43:925e, 2606:4700:3036::6815:3759
NS2nancy.ns.cloudflare.com, trevor.ns.cloudflare.com
MX1mail.fitcom.com.vn (pri: 10)
TXT1v=spf1 a mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nancy.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

fitcom.com.vn is parent of mail.fitcom.com.vn.

IP Addresses

fitcom.com.vn points to four IP numbers: 2606:4700:3036::6815:3759, 2606:4700:3036::ac43:925e, 104.21.55.89 and 172.67.146.94.

Other host names, for instance bermuda.cc, foxmeadow.pe.ca, www.alianca(0x736578)clusivas.com.br, tovip.top and bellsazshihtzu.com share IP numbers with fitcom.com.vn.

Name Servers

fitcom.com.vn's delegation is to two name servers nancy.ns.cloudflare.com and trevor.ns.cloudflare.com.

fitcom.com.vn shares the same name server configuration as other domains, such as unifiedcloud.solutions, donyaweb.com, idigorontaloutarakab.org, nextshop.pk and reisearch.box.

fitcom.com.vn at least partially shares its name servers with other domains, for instance sweets-fun.net, obadaahmar.tech, 2426000.com, cott.tv and poisoner.de.

These name servers are commonly used with barbara.ns.cloudflare.com, linda.ns.cloudflare.com, kay.ns.cloudflare.com, west.ns.cloudflare.com, rudy.ns.cloudflare.com, alex.ns.cloudflare.com and bruce.ns.cloudflare.com.

Host names with six IP numbers:

nancy.ns.cloudflare.com points to: 2606:4700:50::a29f:2654, 2803:f800:50::6ca2:c254, 2a06:98c1:50::ac40:2254, 108.162.194.84, 162.159.38.84 and 172.64.34.84.

trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

Mail Servers

fitcom.com.vn is served by a single mail server, mail.fitcom.com.vn.

mail.fitcom.com.vn resolves to four IPs: 2606:4700:3036::6815:3759, 2606:4700:3036::ac43:925e, 104.21.55.89 and 172.67.146.94.