`next-tech.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1ce5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:93c3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.229^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.195^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`kallie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2655^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c255^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kallie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2255^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kallie.ns.cloudflare.com`
		A	108.162.194.85^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	162.159.38.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	172.64.34.85^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`canva-domain-verify=7d3f09fb-4bd5-4ba7-8dec-21df9ad3bbff`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=IhCjIFofhgjhIlsQmBA2`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.229, 172.67.147.195
		IPv6 hints	2606:4700:3032::6815:1ce5, 2606:4700:3034::ac43:93c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2407195616

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1783929033

Same first word

next-tech.eu

next-tech.in

next-tech.co.jp

next-tech.com.vn

next-tech.pl

next-tech.de

next-tech.net

next-tech.com.tw

next-tech.com

next-tech.io

Similar names

technet-x.com

tenx-tech.com

tech-next.de

tech-next.in

tech-next.com

DNS History

10 records (9 active, 1 former)

●NScurt.ns.cloudflare.com2026-06-17 → 2026-07-13 · 2 obs

● 2026-06-17 15:15:54
● 2026-07-13 08:44:30

●NSkallie.ns.cloudflare.com2026-06-17 → 2026-07-13 · 2 obs

● 2026-06-17 15:15:54
● 2026-07-13 08:44:30

●MXmx1.larksuite.com2026-07-13 → 2026-07-13 · 2 obs

● 2026-07-13 08:44:28
● 2026-07-13 08:44:30

●MXmx2.larksuite.com2026-07-13 → 2026-07-13 · 2 obs

● 2026-07-13 08:44:28
● 2026-07-13 08:44:30

●MXmx3.larksuite.com2026-07-13 → 2026-07-13 · 2 obs

● 2026-07-13 08:44:28
● 2026-07-13 08:44:30

●A104.21.28.2292026-06-17 → 2026-07-13 · 2 obs

● 2026-06-17 15:15:54
● 2026-07-13 08:44:30

●A172.67.147.1952026-06-17 → 2026-07-13 · 2 obs

● 2026-06-17 15:15:54
● 2026-07-13 08:44:30

○A2606:4700:3030::ac43:93c32026-06-17 → 2026-06-17 · 3 obs

● 2026-06-17 15:15:54
○ 2026-07-13 08:44:28
○ 2026-07-13 08:44:30

●A2606:4700:3032::6815:1ce52026-06-17 → 2026-07-13 · 2 obs

● 2026-06-17 15:15:54
● 2026-07-13 08:44:30

●A2606:4700:3034::ac43:93c32026-07-13 → 2026-07-13 · 3 obs

○ 2026-06-17 15:15:54
● 2026-07-13 08:44:28
● 2026-07-13 08:44:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
next-tech.io	kallie.ns.cloudflare.com, curt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.85

NS records: kallie.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for next-tech.io (unsigned zone)

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.195, 104.21.28.229`
AAAA	2	`2606:4700:3032::6815:1ce5, 2606:4700:3034::ac43:93c3`
NS	2	`curt.ns.cloudflare.com, kallie.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`canva-domain-verify=7d3f09fb-4bd5-4ba7-8, v=spf1 +include:spf.onlarksuite.com -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

next-tech.io resolves to four IP addresses: 104.21.28.229, 172.67.147.195, 2606:4700:3032::6815:1ce5 and 2606:4700:3034::ac43:93c3.

arobalexion.com, kadinsijunjung.org, oikdal084t.4cj6p5069h.sizkkopz.com plus two other host names have IP numbers in common with next-tech.io.

Name Servers

Two name servers handle the delegation for next-tech.io: curt.ns.cloudflare.com and kallie.ns.cloudflare.com.

The name server configuration of next-tech.io is shared with other domains, for instance blue-altflow-engine.com, frostyclub.com, fenomedia.net and two others.

next-tech.io has at least partial name server overlap with other domains, such as sydneytoday.com, hypnosiswashingtondc.com, roxcasino58.com and two others.

These name servers tend to appear together with the name servers salvador.ns.cloudflare.com, rafe.ns.cloudflare.com and dalary.ns.cloudflare.com.

Hosts with 6 IP addresses each:

curt.ns.cloudflare.com resolves to 108.162.193.94, 172.64.33.94 and 173.245.59.94 among others, with 3 other IP addresses in total.

kallie.ns.cloudflare.com resolves to 108.162.194.85, 162.159.38.85 and 172.64.34.85 among others, with 3 other IP addresses in total.

Mail Servers

next-tech.io has three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

At least some of the mail servers used by next-tech.io are shared with other domains: forlife.vn, xydx.cn, misty-stix.com and two others among them.

Host names carrying three IP numbers:

The hostname mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names resolving to a single IP address:

The hostname mx1.larksuite.com resolves to 18.139.153.173.

The hostname mx2.larksuite.com resolves to 18.139.153.173.

Three host names point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

next-tech.io - robtex.com

next-tech.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`next-tech.io`

`io`