`rdmd.lk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a4cc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:ae9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.233^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.204^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`yadiel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c04^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c304^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yadiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2304^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yadiel.ns.cloudflare.com`
		A	108.162.195.4^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	162.159.44.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	172.64.35.4^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`business41`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb15731479.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.233, 172.67.164.204
		IPv6 hints	2606:4700:3030::ac43:a4cc, 2606:4700:3037::6815:ae9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2406233111

`lk`

	DNSSEC	⚠️ Not signed
	NS	`ns.nic.lk` ⭐
	NS	`d.nic.lk`
	NS	`h.nic.lk`
	NS	`m.nic.lk`
	NS	`ns1.ac.lk`
	NS	`p.nic.lk`
	NS	`pendragon.cs.purdue.edu`
	NS	`t.nic.lk`
	NS	`z.nic.lk`
	SOA	`ns.nic.lk`hostmaster@nic.lk serial=2020368373

Same first word

rdmd.lk

rdmd.ca

rdmd.net

rdmd.org

rdmd.de

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DNS History

9 records (9 active, 0 former)

●NSdana.ns.cloudflare.com2026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●NSyadiel.ns.cloudflare.com2026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●MXmx.zoho.com2026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●MXmx2.zoho.com2026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●MXmx3.zoho.com2026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●A104.21.10.2332026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●A172.67.164.2042026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●A2606:4700:3030::ac43:a4cc2026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

●A2606:4700:3037::6815:ae92026-03-29 → 2026-06-17 · 4 obs

● 2026-03-29 17:24:30
○ 2026-04-08 03:00:30
● 2026-06-01 06:04:32
● 2026-06-17 09:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lk	m.nic.lk, ns1.ac.lk, d.nic.lk, p.nic.lk...	15 records
rdmd.lk	yadiel.ns.cloudflare.com, dana.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.4

NS records: yadiel.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdmd.lk (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.233, 172.67.164.204`
AAAA	2	`2606:4700:3030::ac43:a4cc, 2606:4700:3037::6815:ae9`
NS	2	`dana.ns.cloudflare.com, yadiel.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`business41, v=spf1 include:zoho.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 15

In-bailiwick: 14 (ns1.ac.lk, z.nic.lk, t.nic.lk...)

Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)

Analysis

IP Addresses

rdmd.lk has four IP addresses: 104.21.10.233, 172.67.164.204, 2606:4700:3030::ac43:a4cc and 2606:4700:3037::6815:ae9.

Additional host names — souhu00.com, mistreetfood.ie, digitalprovider.in and two others — share IP numbers with rdmd.lk.

Name Servers

The NS records for rdmd.lk delegate to dana.ns.cloudflare.com and yadiel.ns.cloudflare.com.

rdmd.lk shares its name server setup with other domains, including dataentrypro.net, astro-dent.ru, badajari.com and two others.

rdmd.lk partially shares its NS delegation with several other domains, including like4like.club, 9712062-gmail.com, slotdreamr.nl and two others.

These name servers regularly co-occur with the name servers dave.ns.cloudflare.com, jose.ns.cloudflare.com and ariadne.ns.cloudflare.com.

Host names with 6 IP numbers:

dana.ns.cloudflare.com maps to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 additional IP addresses.

yadiel.ns.cloudflare.com maps to 108.162.195.4, 162.159.44.4, 172.64.35.4 and 3 additional IP addresses.

Mail Servers

rdmd.lk uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

rdmd.lk shares mail servers — at least in part — with other domains, including tufanunal.com, nwtr.org, everglab.com and two others.

The hosts mx2.zoho.com, mx3.zoho.com and mx.zoho.com each direct to 204.141.43.44; one IP address covers all three.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 204.141.43.44.

rdmd.lk - robtex.com

rdmd.lk

lk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rdmd.lk`

`lk`