`extntech.com`

DNSSEC	⚠️ Not signed
A	45.33.37.61^{🇺🇸 AKAMAI-LINODE-AP45.33.32.0/19 Akamai Technologies}
NS	`moura.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`moura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`moura.ns.cloudflare.com`
		A	108.162.195.217^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	162.159.44.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	172.64.35.217^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.183^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`moura.ns.cloudflare.com`dns@cloudflare.com serial=2408232068

`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=1784623547

Same first word

extntech.com

Similar names

DNS History

14 records (5 active, 9 former)

●NSmoura.ns.cloudflare.com2026-02-25 → 2026-07-21 · 3 obs

○ 2017-05-05 18:43:02
● 2026-02-25 23:37:10
● 2026-07-21 09:05:48

○NSns00.tularosa.net2015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

○NSns01.tularosa.net2015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

●NSpaislee.ns.cloudflare.com2026-02-25 → 2026-07-21 · 3 obs

○ 2017-05-05 18:43:02
● 2026-02-25 23:37:10
● 2026-07-21 09:05:48

○MXextntech.com.mx1.tularosa.rcimx.net2015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

○MXextntech.com.mx2.tularosa.rcimx.net2015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

○MXextntech.com.mx3.tularosa.rcimx.net2015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

○MXextntech.com.mx4.tularosa.rcimx.net2015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

●MXin1-smtp.messagingengine.com2026-02-25 → 2026-07-21 · 3 obs

○ 2017-05-05 18:43:02
● 2026-02-25 23:37:10
● 2026-07-21 09:05:48

●MXin2-smtp.messagingengine.com2026-02-25 → 2026-07-21 · 3 obs

○ 2017-05-05 18:43:02
● 2026-02-25 23:37:10
● 2026-07-21 09:05:48

○MXmx2.tularosa.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:29:30
○ 2015-06-20 13:40:22
○ 2026-07-21 09:05:48

●A45.33.37.612026-02-25 → 2026-07-21 · 3 obs

○ 2017-05-05 18:43:02
● 2026-02-25 23:37:10
● 2026-07-21 09:05:48

○A66.18.160.602008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:29:30
○ 2015-06-20 13:40:22
○ 2026-07-21 09:05:48

○A67.211.95.1392015-06-20 → 2017-05-05 · 5 obs

○ 2008-03-19 14:29:30
● 2015-06-20 13:40:22
● 2017-05-05 18:43:02
○ 2026-02-25 23:37:10
○ 2026-07-21 09:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
extntech.com	paislee.ns.cloudflare.com, moura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.183

NS records: paislee.ns.cloudflare.com, moura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extntech.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.33.37.61`
NS	2	`moura.ns.cloudflare.com, paislee.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`moura.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

extntech.com resolves to one IP address: 45.33.37.61.

Host names such as 45-33-37-61.ip.linodeusercontent.com and ecomply.net share IP numbers with extntech.com.

Name Servers

extntech.com has two authoritative name servers — moura.ns.cloudflare.com and paislee.ns.cloudflare.com.

extntech.com uses the same name servers as several other domains — among them sinanbarut.net, bobbyhappytour.com, fiendish.net and two more.

extntech.com shares at least some of its name servers with other domains, including ionslotpro1.com, landdox.com, bridgewarm.com and two others.

It is common to find these name servers alongside the name servers becky.ns.cloudflare.com, donna.ns.cloudflare.com, jobs.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

moura.ns.cloudflare.com points to 108.162.195.217, 162.159.44.217, 172.64.35.217 and 3 other IP addresses.

paislee.ns.cloudflare.com points to 108.162.194.183, 162.159.38.183, 172.64.34.183 and 3 other IP addresses.

Mail Servers

Mail for extntech.com is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

extntech.com uses an identical mail server configuration to several other domains — among them bitcoinlab.org, initetc.com, canar.io and two more.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

extntech.com - robtex.com

extntech.com

com

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

`extntech.com`

`com`