`atechcs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5c65^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:bf8a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.138^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
TXT	`v=spf1 include:_spf.google.com -all`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.101, 172.67.191.138
		IPv6 hints	2606:4700:3031::6815:5c65, 2606:4700:3032::ac43:bf8a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2407654934

`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=1784614142

Subdomains

mail.atechcs.com

Same first word

atechcs.com

Similar names

sacchet.fr

castech.fi

scatech.org

chatsec.com

acstech.in

tachsec.com

tcaches.com

htccase.com

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scatech.mobi

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cscheat.cn

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etccash.com

cheatsc.com

schatec.de

ccheats.net

asctech.org

cashtec.ch

castech.com.au

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techsac.in

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catches.us

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sactech.com

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castech.net.au

catches.com

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cashtec.org

techacs.com.br

sacchet.de

acstech.vn

escchat.com

thescca.ca

secchat.org

asctech.com.br

sactech.biz

secchat.com

acstech.com.sg

castech.co.uk

catches.net

cashtec.eu

castech.co.in

castech.com.mx

ccheats.com

asctech.co.uk

asctech.vn

acstech.com.cn

chatecs.com

castech.eu

teccash.com

hcceast.net

sactech.org

castech.dev

acstech.com.au

catches.ws

catesch.net

actechs.com

techacs.com

acstech.com

cashtec.com

sacchet.eu

thesacc.com

asctech.net

hcceast.com

acstech.us

cashtec.co.uk

csatech.com

sacchet.net

acstech.org

secchat.net

DNS History

29 records (12 active, 17 former)

●NSelsa.ns.cloudflare.com2026-03-03 → 2026-07-21 · 3 obs

○ 2021-03-16 18:03:24
● 2026-03-03 15:44:44
● 2026-07-21 06:26:10

○NSns57.4gbhost.com2015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

○NSns58.4gbhost.com2015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

●NSwill.ns.cloudflare.com2026-03-03 → 2026-07-21 · 3 obs

○ 2021-03-16 18:03:24
● 2026-03-03 15:44:44
● 2026-07-21 06:26:10

○NSwin-alfftollgm42017-03-19 → 2021-03-16 · 5 obs

○ 2016-07-12 11:06:56
● 2017-03-19 01:40:36
● 2021-03-16 18:03:24
○ 2026-03-03 15:44:44
○ 2026-07-21 06:26:10

●MXalt1.aspmx.l.google.com2015-05-21 → 2026-07-21 · 2 obs

● 2015-05-21 04:19:14
● 2026-07-21 06:26:10

●MXalt2.aspmx.l.google.com2015-05-21 → 2026-07-21 · 2 obs

● 2015-05-21 04:19:14
● 2026-07-21 06:26:10

●MXalt3.aspmx.l.google.com2017-03-19 → 2026-07-21 · 3 obs

○ 2016-07-12 11:06:56
● 2017-03-19 01:40:36
● 2026-07-21 06:26:10

●MXalt4.aspmx.l.google.com2017-03-19 → 2026-07-21 · 3 obs

○ 2016-07-12 11:06:56
● 2017-03-19 01:40:36
● 2026-07-21 06:26:10

●MXaspmx.l.google.com2015-05-21 → 2026-07-21 · 2 obs

● 2015-05-21 04:19:14
● 2026-07-21 06:26:10

○MXaspmx2.googlemail.com2015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

○MXaspmx3.googlemail.com2015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

○MXaspmx4.googlemail.com2015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

○MXaspmx5.googlemail.com2015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

○MXmail.atechcs.com2017-03-19 → 2021-03-16 · 5 obs

○ 2016-07-12 11:06:56
● 2017-03-19 01:40:36
● 2021-03-16 18:03:24
○ 2026-03-03 15:44:44
○ 2026-07-21 06:26:10

●MXsmtp.google.com2026-06-06 → 2026-07-21 · 3 obs

○ 2026-03-03 15:44:44
● 2026-06-06 06:04:18
● 2026-07-21 06:26:10

●A104.21.92.1012026-03-03 → 2026-07-21 · 11 obs

○ 2021-03-16 18:03:24
● 2026-03-03 15:44:44
● 2026-05-21 10:55:10
○ 2026-05-21 18:28:06
● 2026-05-26 06:22:10
○ 2026-06-06 06:04:18
● 2026-06-12 05:42:56
● 2026-06-14 20:14:14
○ 2026-06-28 04:35:48
● 2026-07-21 06:26:08
● 2026-07-21 06:26:10

○A163.44.198.592020-01-06 → 2021-03-16 · 5 obs

○ 2017-03-19 01:40:36
● 2020-01-06 19:58:12
● 2021-03-16 18:03:24
○ 2026-03-03 15:44:44
○ 2026-07-21 06:26:10

●A172.67.191.1382026-03-03 → 2026-07-21 · 11 obs

○A188.114.96.02026-05-21 → 2026-06-28 · 9 obs

○ 2026-05-21 10:55:10
● 2026-05-21 18:28:06
○ 2026-05-26 06:22:10
● 2026-06-06 06:04:18
○ 2026-06-12 05:42:56
○ 2026-06-14 20:14:14
● 2026-06-28 04:35:48
○ 2026-07-21 06:26:08
○ 2026-07-21 06:26:10

○A188.114.97.02026-05-21 → 2026-06-28 · 9 obs

○A210.1.58.1892015-05-21 → 2016-07-12 · 4 obs

● 2015-05-21 04:19:14
● 2016-07-12 11:06:56
○ 2017-03-19 01:40:36
○ 2026-07-21 06:26:10

●A2606:4700:3031::6815:5c652026-07-21 → 2026-07-21 · 3 obs

○ 2026-06-28 04:35:48
● 2026-07-21 06:26:08
● 2026-07-21 06:26:10

●A2606:4700:3032::ac43:bf8a2026-07-21 → 2026-07-21 · 3 obs

○ 2026-06-28 04:35:48
● 2026-07-21 06:26:08
● 2026-07-21 06:26:10

○A2606:4700:3033::6815:5c652026-03-03 → 2026-06-14 · 10 obs

○A2606:4700:3036::ac43:bf8a2026-03-03 → 2026-06-14 · 10 obs

○A27.254.109.382017-03-19 → 2017-03-19 · 4 obs

○ 2016-07-12 11:06:56
● 2017-03-19 01:40:36
○ 2020-01-06 19:58:12
○ 2026-07-21 06:26:10

○A2a06:98c1:3120::2026-05-21 → 2026-06-28 · 9 obs

○A2a06:98c1:3121::2026-05-21 → 2026-06-28 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
atechcs.com	elsa.ns.cloudflare.com, will.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.111

NS records: elsa.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atechcs.com (unsigned zone)

⏱️ Timing

Total: 1530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.101, 172.67.191.138`
AAAA	2	`2606:4700:3031::6815:5c65, 2606:4700:3032::ac43:bf8a`
NS	2	`elsa.ns.cloudflare.com, will.ns.cloudflare.com`
MX	6	`ASPMX.L.GOOGLE.com (pri: 1), smtp.google.com (pri: 1)...`
TXT	2	`v=spf1 include:_spf.google.com -all, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.atechcs.com is a subdomain of atechcs.com.

IP Addresses

atechcs.com directs to four IP numbers, which are 104.21.92.101, 172.67.191.138, 2606:4700:3031::6815:5c65 and 2606:4700:3032::ac43:bf8a.

Among the host names that share IP numbers with atechcs.com are convicts.us, maxwink.com, www.thienminhtravel.com and two others.

Name Servers

DNS delegation for atechcs.com points to two name servers: elsa.ns.cloudflare.com and will.ns.cloudflare.com.

atechcs.com has the same name server delegation as a number of other domains, such as shonaleigh.co.uk, wrankler.com, parade.com and two more.

The name servers of atechcs.com overlap at least partially with those of other domains — among them ejufwpkpikrgy.space, sandweiler.lu, remaxluxuryliving.com and two more.

These name servers commonly appear alongside the name servers dawn.ns.cloudflare.com and trace.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elsa.ns.cloudflare.com has IP addresses 108.162.192.111, 172.64.32.111 and 173.245.58.111, plus 3 other.

will.ns.cloudflare.com has IP addresses 108.162.193.149, 172.64.33.149 and 173.245.59.149, plus 3 other.

Mail Servers

atechcs.com has 6 mail servers — smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com plus 3 other.

atechcs.com shares at least some of its mail servers with other domains — for example josplay.com, tenton.al, polystar-sport.com and two more.

These mail servers tend to be used in conjunction with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two additional mail servers.

Host names resolving to 9 IP numbers:

smtp.google.com has IP addresses 142.251.167.27, 172.253.62.26 and 172.253.62.27, plus 6 other.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

Host names pointing to 2607:f8b0:4004:c23::1a IP addresses: smtp.google.com and aspmx.l.google.com.