`extechindustrial.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b8e3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3875^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.117^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.227^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`carl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
MX	`mx1.mailsentinel.net` ⭐
		A	111.90.133.101^{🇲🇾 SHINJIRU-MY-AS-AP111.90.128.0/21 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server3-ip1.mailsentinel.net`
		A	111.90.133.151^{🇲🇾 SHINJIRU-MY-AS-AP111.90.128.0/21 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server4-ip1.mailsentinel.net`
		A	111.90.139.15^{🇲🇾 SHINJIRU-MY-AS-AP111.90.139.0/24 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server2-ip2.mailsentinel.net`
		A	111.90.139.244^{🇲🇾 SHINJIRU-MY-AS-AP111.90.139.0/24 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server1-ip20.mailsentinel.net`
MX	`mx2.mailsentinel.net`⁽²⁰⁾
		A	111.90.133.124^{🇲🇾 SHINJIRU-MY-AS-AP111.90.128.0/21 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server3-ip24.mailsentinel.net`
		A	111.90.133.174^{🇲🇾 SHINJIRU-MY-AS-AP111.90.128.0/21 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server4-ip24.mailsentinel.net`
		A	111.90.139.81^{🇲🇾 SHINJIRU-MY-AS-AP111.90.139.0/24 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server2-ip17.mailsentinel.net`
		A	111.90.139.218^{🇲🇾 SHINJIRU-MY-AS-AP111.90.139.0/24 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,}
			PTR	`server1-ip4.mailsentinel.net`
TXT	`v=spf1 v=spf1 mx ip4:124.217.255.0/24 include:spf.mailsentinel.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.117, 172.67.184.227
		IPv6 hints	2606:4700:3032::ac43:b8e3, 2606:4700:3036::6815:3875
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2399300900

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776005177

Subdomains

mail.extechindustrial.com

Same first word

extechindustrial.com

DNS History

12 records (8 active, 4 former)

●NSaron.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

●NScarl.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

○NSns243.ip-asia.com2015-04-27 → 2017-08-26 · 4 obs

● 2015-04-27 09:14:50
● 2017-08-26 19:34:06
○ 2026-04-10 13:35:44
○ 2026-04-12 15:15:12

○NSns244.ip-asia.com2015-04-27 → 2017-08-26 · 4 obs

● 2015-04-27 09:14:50
● 2017-08-26 19:34:06
○ 2026-04-10 13:35:44
○ 2026-04-12 15:15:12

○MXmail.extechindustrial.com2015-04-27 → 2017-08-26 · 4 obs

● 2015-04-27 09:14:50
● 2017-08-26 19:34:06
○ 2026-04-10 13:35:44
○ 2026-04-12 15:15:12

●MXmx1.mailsentinel.net2026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

●MXmx2.mailsentinel.net2026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

○A101.99.69.322015-04-27 → 2017-08-26 · 4 obs

● 2015-04-27 09:14:50
● 2017-08-26 19:34:06
○ 2026-04-10 13:35:44
○ 2026-04-12 15:15:12

●A104.21.56.1172026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

●A172.67.184.2272026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

●A2606:4700:3032::ac43:b8e32026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

●A2606:4700:3036::6815:38752026-04-10 → 2026-04-12 · 3 obs

○ 2017-08-26 19:34:06
● 2026-04-10 13:35:44
● 2026-04-12 15:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
extechindustrial.com	carl.ns.cloudflare.com, aron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, aron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extechindustrial.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.227, 104.21.56.117`
AAAA	2	`2606:4700:3032::ac43:b8e3, 2606:4700:3036::6815:3875`
NS	2	`aron.ns.cloudflare.com, carl.ns.cloudflare.com`
MX	2	`mx1.mailsentinel.net (pri: 10), mx2.mailsentinel.net (pri: 20)`
TXT	1	`v=spf1 v=spf1 mx ip4:124.217.255.0/24 in`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carl.ns.cloudflare.com, carl.ns.cloudflare.com, carl.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of mail.extechindustrial.com is extechindustrial.com.

IP Addresses

extechindustrial.com maps to four IP numbers: 2606:4700:3032::ac43:b8e3, 2606:4700:3036::6815:3875, 104.21.56.117 and 172.67.184.227.

Other host names, for instance 2025patterngrid.click, lordfilmmqo.ru, nrw.frank-spangenberg.de, synergia.lt and movingboxesoutlet.com share IP numbers with extechindustrial.com.

Name Servers

Two name servers aron.ns.cloudflare.com and carl.ns.cloudflare.com handle delegation for extechindustrial.com.

extechindustrial.com uses the same name server setup as other domains, for example begreattraining.com, icc.org.gt, joiaexpress.com, getraenke-wagner.at and paperlanterns-shop.com.

extechindustrial.com partially shares name servers with other domains; examples include remax.fr, dlu.co.id, coppersinksonline.com, betthomas.com and istopolisgroup.gr.

These name servers are commonly used with lex.ns.cloudflare.com, jake.ns.cloudflare.com and adi.ns.cloudflare.com.

Host names with six IP numbers: aron.ns.cloudflare.com points to: 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69; carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

Mail Servers

extechindustrial.com is handled by two mail servers: mx1.mailsentinel.net and mx2.mailsentinel.net.

extechindustrial.com has the same mail server setup as other domains, including terraenergy.com.my, pcco.com.my, mpjl.gov.my, inari-amertron.com.my and shoonfatt.com.

extechindustrial.com shares some mail servers with other domains, for example syf.com.my, server1.mailsentinel.net and beelongz.com.

Host names with four IP numbers

The host name mx1.mailsentinel.net points to 111.90.133.101, 111.90.133.151, 111.90.139.15 and 111.90.139.244

The host name mx2.mailsentinel.net points to 111.90.133.124, 111.90.133.174, 111.90.139.81 and 111.90.139.218

extechindustrial.com - robtex.com