`cellzone.lk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:e03^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8595^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.3^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.149^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`martha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
MX	`_dc-mx.5c829270bf11.cellzone.lk` ⭐
		A	162.214.98.236^{🇺🇸 EIGI162.214.96.0/21}
			PTR	`node240.r-usdatacenter.register.lk`
TXT	`google-site-verification=iNStoh2K3s9izA4rbZL72RO1NQbAh4dVyErXhYOiY-M`
TXT	`v=spf1 +a +mx +ip4:162.214.98.236 +include:eig.spf.a.cloudfilter.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.3, 172.67.133.149
		IPv6 hints	2606:4700:3035::6815:e03, 2606:4700:3036::ac43:8595
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`martha.ns.cloudflare.com`dns@cloudflare.com serial=2397698835

`lk`

	DNSSEC	🔒 Signed (DS record present)
	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` ⚠️ Not in parent delegation
	NS	`t.nic.lk`
	NS	`z.nic.lk`
	SOA	`ns.nic.lk`hostmaster@nic.lk serial=2020244855

Previously MX for

cellzone.lk

Same first word

cellzone.net

cellzone.com

cellzone.lk

cellzone.info

cellzone.cz

cellzone.co.uk

Similar names

zenocell.com

zencello.com

DNS History

12 records (7 active, 5 former)

●NSmartha.ns.cloudflare.com2026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

●NSnitin.ns.cloudflare.com2026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

○NSnode2401.registerns.com2026-04-04 → 2026-04-12 · 2 obs

○ 2026-04-04 17:38:18
○ 2026-04-12 20:10:34

○NSnode2402.registerns.com2026-04-04 → 2026-04-12 · 2 obs

○ 2026-04-04 17:38:18
○ 2026-04-12 20:10:34

○NSnode2403.registerns.com2026-04-04 → 2026-04-12 · 2 obs

○ 2026-04-04 17:38:18
○ 2026-04-12 20:10:34

●MX_dc-mx.5c829270bf11.cellzone.lk2026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

○MXcellzone.lk2026-04-04 → 2026-04-12 · 2 obs

○ 2026-04-04 17:38:18
○ 2026-04-12 20:10:34

●A104.21.14.32026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

○A162.214.98.2362026-04-04 → 2026-04-12 · 2 obs

○ 2026-04-04 17:38:18
○ 2026-04-12 20:10:34

●A172.67.133.1492026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

●A2606:4700:3035::6815:e032026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

●A2606:4700:3036::ac43:85952026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 17:38:18
● 2026-04-12 20:10:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lk	ns1.ac.lk, p.nic.lk, m.nic.lk, z.nic.lk...	15 records
cellzone.lk	nitin.ns.cloudflare.com, martha.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.215

NS records: nitin.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cellzone.lk (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.3, 172.67.133.149`
AAAA	2	`2606:4700:3036::ac43:8595, 2606:4700:3035::6815:e03`
NS	2	`martha.ns.cloudflare.com, nitin.ns.cloudflare.com`
MX	1	`_dc-mx.5c829270bf11.cellzone.lk (pri: 0)`
TXT	2	`google-site-verification=iNStoh2K3s9izA4, v=spf1 +a +mx +ip4:162.214.98.236 +inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martha.ns.cloudflare.com dns.cloudflare.`

📌 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

Four IP numbers are pointed to by cellzone.lk: 2606:4700:3035::6815:e03, 2606:4700:3036::ac43:8595, 104.21.14.3 and 172.67.133.149.

other host names including digitaltrafficflow.com, xzsjxf.net, kindler.email, www.xzsjxf.net and c-ihome.com share IP numbers with cellzone.lk.

Name Servers

cellzone.lk is delegated to two name servers martha.ns.cloudflare.com and nitin.ns.cloudflare.com.

cellzone.lk shares the same name server setup as other domains, for instance 99rpm.com, 99rpm.in, roadscrubber.com, refwe.com and natural-plant-extracts-powder.com.

cellzone.lk at least partially shares name servers with other domains, for instance studiotrac.com, nexalytharon.sbs, zdenka.eu, (0x706f726e)tube.hu and motchillzn.uk.

these name servers are commonly used alongside duke.ns.cloudflare.com.

Host names with six IP numbers:

Host name martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

Host name nitin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215.

Mail Servers

cellzone.lk is handled by a single mail server, _dc-mx.5c829270bf11.cellzone.lk.

_dc-mx.5c829270bf11.cellzone.lk resolves to IP 162.214.98.236.

cellzone.lk - robtex.com

cellzone.lk

lk

Previously MX for

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

`cellzone.lk`

`lk`