null.caresoft.vn - robtex.com

null.caresoft.vn

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c82a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4a43🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.42🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.67, 172.67.200.42
IPv6 hints2606:4700:3034::ac43:c82a, 2606:4700:3035::6815:4a43
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com

caresoft.vn

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c82a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4a43🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.42🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelma.ns.cloudflare.com ⭐
NShugh.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTgoogle-site-verification=m1SFYY-6nWGMK1xPbrkJpAgdrwsC7ZhUIGH4VNXCLVY
TXTgoogle-site-verification=pPwMahEodVSG1dCK4zeSPwT3E3JSdseMwgI9Lrg-DyA
TXTgoogle-site-verification=wvrBGft8Q5Y0MzUcdCnO8lKRgQzfevHOsEnp1AuWiHk
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.67, 172.67.200.42
IPv6 hints2606:4700:3034::ac43:c82a, 2606:4700:3035::6815:4a43
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAelma.ns.cloudflare.comdns@cloudflare.com serial=2406981851
📈 Tranco rank: #148,260

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DNS History

4 records (4 active, 0 former)

A104.21.74.67172.67.200.422606:4700:3034::ac43:c82a2606:4700:3035::6815:4a43
●A104.21.74.672026-06-13 → 2026-06-16 · 2 obs
● 2026-06-13 03:59:02
● 2026-06-16 23:50:44
●A172.67.200.422026-06-13 → 2026-06-16 · 2 obs
● 2026-06-13 03:59:02
● 2026-06-16 23:50:44
●A2606:4700:3034::ac43:c82a2026-06-13 → 2026-06-16 · 2 obs
● 2026-06-13 03:59:02
● 2026-06-16 23:50:44
●A2606:4700:3035::6815:4a432026-06-13 → 2026-06-16 · 2 obs
● 2026-06-13 03:59:02
● 2026-06-16 23:50:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnb.dns-servers.vn, c.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn...-
caresoft.vnelma.ns.cloudflare.com, hugh.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.117

NS records: elma.ns.cloudflare.com, hugh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caresoft.vn (unsigned zone)

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.67, 172.67.200.42
AAAA22606:4700:3035::6815:4a43, 2606:4700:3034::ac43:c82a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

null.caresoft.vn points to the four IP addresses 104.21.74.67, 172.67.200.42, 2606:4700:3034::ac43:c82a and 2606:4700:3035::6815:4a43.

wxhailu.com, perfecttv.net, blueskychinooks.com plus two other host names have IP numbers in common with null.caresoft.vn.