`nextgen.lk`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:33b9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b821^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.185^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.33^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			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	`MS=ms68707249`
TXT	`google-site-verification=KpNIeYWb0vI5DfXm-YDILz_i-FV9lAWycQCg4TVHZoc`
TXT	`google-site-verification=LBbgKbG8YFGVaVU5fvB0S56-MVvmuQa_N3lKwgj1kGA`
TXT	`v=spf1 include:spf.protection.outlook.com include:zoho.com -all`
TXT	`zoho-verification=zb15199677.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.185, 172.67.184.33
		IPv6 hints	2606:4700:3034::6815:33b9, 2606:4700:3034::ac43:b821
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2410412831

`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=2020442533

Same first word

nextgen.digital

nextgen.co

nextgen.altervista.org

nextgen.jp

nextgen.camp

nextgen.cc

nextgen.energy

nextgen.co.id

nextgen.fitness

nextgen.solutions

nextgen.group

nextgen.at

nextgen.network

nextgen.org

nextgen.com.mx

nextgen.city

nextgen.agency

nextgen.email

nextgen.tv

nextgen.nl

nextgen.codes

nextgen.neustar

nextgen.lk

nextgen.church

nextgen.dk

nextgen.ca

nextgen.ch

nextgen.no

nextgen.my

nextgen.ind.in

nextgen.ro

nextgen.net.nz

nextgen.sk

nextgen.expert

nextgen.education

nextgen.graphics

nextgen.ir

nextgen.cn

nextgen.net

nextgen.co.th

nextgen.cash

nextgen.contractors

nextgen.gg

nextgen.gt

nextgen.academy

nextgen.it

nextgen.international

nextgen.net.au

nextgen.lv

nextgen.com.ph

nextgen.pr

nextgen.black

nextgen.com.mt

nextgen.co.jp

nextgen.com.ar

nextgen.gr

nextgen.run

nextgen.us

nextgen.asia

nextgen.business

nextgen.net.mt

nextgen.finance

nextgen.construction

nextgen.co.nz

nextgen.cr

nextgen.be

nextgen.ph

nextgen.management

nextgen.org.in

nextgen.ec

nextgen.ie

nextgen.pk

nextgen.training

nextgen.edu.vn

nextgen.foundation

nextgen.com.pl

nextgen.technology

nextgen.co.za

nextgen.one

nextgen.com.vn

nextgen.pro.vn

nextgen.com.pk

nextgen.edu.kg

nextgen.ag

nextgen.co.in

nextgen.host

nextgen.link

nextgen.lt

nextgen.mobi

nextgen.pl

nextgen.com.au

nextgen.travel

nextgen.com

Similar names

gennext.org

tenxgen.com

gennext.us

gennext.vn

gennext.lk

gennext.ca

tengenx.com

gennext.net

engnext.com

gennext.io

gennext.co.in

gennetx.com

nexteng.co.il

nxtgene.com

gennext.com

gennext.com.au

gennext.ru

nexgent.com

netgenx.site

nexgent.net

texenng.com

nexteng.com

gennext.in

egnnext.com

gennext.net.au

nexteng.net

DNS History

16 records (9 active, 7 former)

○NSanderson.ns.cloudflare.com2026-06-02 → 2026-06-02 · 3 obs

● 2026-06-02 06:59:44
○ 2026-07-24 15:11:24
○ 2026-07-25 08:04:00

●NSfred.ns.cloudflare.com2026-07-24 → 2026-07-25 · 3 obs

○ 2026-06-02 06:59:44
● 2026-07-24 15:11:24
● 2026-07-25 08:04:00

○NSnola.ns.cloudflare.com2026-06-02 → 2026-06-02 · 3 obs

● 2026-06-02 06:59:44
○ 2026-07-24 15:11:24
○ 2026-07-25 08:04:00

●NSsima.ns.cloudflare.com2026-07-24 → 2026-07-25 · 3 obs

○ 2026-06-02 06:59:44
● 2026-07-24 15:11:24
● 2026-07-25 08:04:00

●MXmx.zoho.com2026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-02 06:59:44
● 2026-07-25 08:04:00

●MXmx2.zoho.com2026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-02 06:59:44
● 2026-07-25 08:04:00

●MXmx3.zoho.com2026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-02 06:59:44
● 2026-07-25 08:04:00

○MXnextgen-lk.mail.protection.outlook.com2026-06-02 → 2026-06-02 · 2 obs

● 2026-06-02 06:59:44
○ 2026-07-25 08:04:00

●A104.21.51.1852026-07-24 → 2026-07-25 · 3 obs

○ 2026-06-02 06:59:44
● 2026-07-24 15:11:24
● 2026-07-25 08:04:00

○A104.21.90.1162026-06-02 → 2026-06-02 · 3 obs

● 2026-06-02 06:59:44
○ 2026-07-24 15:11:24
○ 2026-07-25 08:04:00

●A172.67.184.332026-07-24 → 2026-07-25 · 3 obs

○ 2026-06-02 06:59:44
● 2026-07-24 15:11:24
● 2026-07-25 08:04:00

○A172.67.200.1012026-06-02 → 2026-06-02 · 3 obs

● 2026-06-02 06:59:44
○ 2026-07-24 15:11:24
○ 2026-07-25 08:04:00

○A2606:4700:3033::ac43:c8652026-06-02 → 2026-06-02 · 3 obs

● 2026-06-02 06:59:44
○ 2026-07-24 15:11:24
○ 2026-07-25 08:04:00

●A2606:4700:3034::6815:33b92026-07-24 → 2026-07-25 · 3 obs

○ 2026-06-02 06:59:44
● 2026-07-24 15:11:24
● 2026-07-25 08:04:00

●A2606:4700:3034::ac43:b8212026-07-24 → 2026-07-25 · 3 obs

○ 2026-06-02 06:59:44
● 2026-07-24 15:11:24
● 2026-07-25 08:04:00

○A2606:4700:3035::6815:5a742026-06-02 → 2026-06-02 · 3 obs

● 2026-06-02 06:59:44
○ 2026-07-24 15:11:24
○ 2026-07-25 08:04:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lk	d.nic.lk, ns1.ac.lk, p.nic.lk, m.nic.lk...	15 records
nextgen.lk	fred.ns.cloudflare.com, sima.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.113

NS records: fred.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nextgen.lk (unsigned zone)

⏱️ Timing

Total: 1227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.33, 104.21.51.185`
AAAA	2	`2606:4700:3034::6815:33b9, 2606:4700:3034::ac43:b821`
NS	2	`fred.ns.cloudflare.com, sima.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	5	`MS=ms68707249, google-site-verification=KpNIeYWb0vI5DfX...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 15

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

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

Analysis

IP Addresses

nextgen.lk points to the four IP addresses 104.21.51.185, 172.67.184.33, 2606:4700:3034::6815:33b9 and 2606:4700:3034::ac43:b821.

whalewatchazores.com, nikolabatina.com.mx, blog.naturasalud.com.mx and two other host names share IP numbers with nextgen.lk.

Name Servers

Two name servers handle the delegation for nextgen.lk: fred.ns.cloudflare.com and sima.ns.cloudflare.com.

nextgen.lk uses the same name servers as several other domains — among them beaverheadenduranceruns.com, equipfin.com.au, wemma.org.uk and two more.

There is at least partial name server overlap between nextgen.lk and other domains — sport-tv.me, angelreader.com, tebs.io and two more among them.

The name servers fatima.ns.cloudflare.com, armando.ns.cloudflare.com and sterling.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113 and 173.245.59.113 among others, with 3 other IP addresses in total.

sima.ns.cloudflare.com resolves to 108.162.192.222, 172.64.32.222 and 173.245.58.222 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for nextgen.lk is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

nextgen.lk has at least partial mail server overlap with other domains such as yomaricorner.com, proptico.com, sdkaoshi.com and two more.

Each of the three hostnames — mx2.zoho.com, mx3.zoho.com and mx.zoho.com — has a single IP address. mx2.zoho.com and mx3.zoho.com resolve to 136.143.183.44; mx.zoho.com resolves to 204.141.33.44.

mx2.zoho.com along with mx3.zoho.com each resolve to 136.143.183.44 IP addresses.

nextgen.lk - robtex.com

nextgen.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

`nextgen.lk`

`lk`