`linkrad.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:87f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:78a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.138^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.248^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rustam.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
NS	`sydney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2666^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c266^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sydney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2266^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sydney.ns.cloudflare.com`
		A	108.162.194.102^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	162.159.38.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	172.64.34.102^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
MX	`pro204.emailserver.vn` ⭐
		A	103.110.129.36^{🇻🇳 AXYS-VN103.110.128.0/23}
			PTR	`pro204.emailserver.vn`
TXT	`google-site-verification=x4gBkNNvrpBwwJBAaRkxE4PqAVe1XKwqNsSYL6X5XiE`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.138, 172.67.135.248
		IPv6 hints	2606:4700:3031::ac43:87f8, 2606:4700:3035::6815:78a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com
SOA	`rustam.ns.cloudflare.com`dns@cloudflare.com serial=2402578224

`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.vn`postmaster@vnnic.vn serial=2030751679

Subdomains

www.linkrad.vn

Same first word

linkrad.vn

Similar names

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darlink.com.br

dralkin.com

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adlinkr.com

linkdar.com

kalindr.com

darlink.com

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karlind.com

kindral.com

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radlink.com.au

darlink.ai

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radlink.com

DNS History

7 records (7 active, 0 former)

●NSrustam.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

●NSsydney.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

●MXpro204.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

●A104.21.7.1382026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

●A172.67.135.2482026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

●A2606:4700:3031::ac43:87f82026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

●A2606:4700:3035::6815:78a2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:40:36
● 2026-05-09 12:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
linkrad.vn	rustam.ns.cloudflare.com, sydney.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.102

NS records: rustam.ns.cloudflare.com, sydney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkrad.vn (unsigned zone)

⏱️ Timing

Total: 1028ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.138, 172.67.135.248`
AAAA	2	`2606:4700:3031::ac43:87f8, 2606:4700:3035::6815:78a`
NS	2	`rustam.ns.cloudflare.com, sydney.ns.cloudflare.com`
MX	1	`pro204.emailserver.vn (pri: 0)`
TXT	2	`google-site-verification=x4gBkNNvrpBwwJB, v=spf1 mx include:emailserver.vn include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rustam.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.linkrad.vn is a child of linkrad.vn.

IP Addresses

linkrad.vn refers to four IP numbers: 2606:4700:3031::ac43:87f8, 2606:4700:3035::6815:78a, 104.21.7.138 and 172.67.135.248.

Other host names, for instance leadlink.us, openprairiecompass.life, rustadhotel.no, retracfn.dev and battlefront.pl share IP numbers with linkrad.vn.

Name Servers

linkrad.vn's delegation uses two name servers: rustam.ns.cloudflare.com and sydney.ns.cloudflare.com.

linkrad.vn uses the same name server setup as other domains, such as zoschi.com, mtfl2023.workers.dev, bardbenefits.com, bardinsight.com and bardmaterials.com.

linkrad.vn at least partially shares name servers with other domains, including austindoctor78717.com, bitjob.io, liang-lei.com, 020dianxian.com and kmoneymastery.com.

these name servers are commonly used alongside the name servers kipp.ns.cloudflare.com, dalary.ns.cloudflare.com, nelci.ns.cloudflare.com, aurora.ns.cloudflare.com and cesar.ns.cloudflare.com.

Host names with six IP numbers:

rustam.ns.cloudflare.com points to 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.

sydney.ns.cloudflare.com points to 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.

Mail Servers

A single mail server handles linkrad.vn, pro204.emailserver.vn.

linkrad.vn shares the same mail server setup as other domains, for instance nuocsatori.com.vn, pimexco.com, oag.vn, thinhtamphat.com and taylaibui.vn.

linkrad.vn shares at least some mail servers with other domains, for instance karmarts.com.vn, vitc.com.vn and eratek.vn.

Host name pro204.emailserver.vn resolves to a single IP: 103.110.129.36.

linkrad.vn - robtex.com

linkrad.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`linkrad.vn`

`vn`