atcsmail.com - dns.ninja

`atcsmail.com`

DNSSEC	⚠️ Not signed
A	76.231.241.200^{🇺🇸 AS701876.224.0.0/13}
		PTR	`mail.atcsmail.com`
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`atcsmail-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`apple-domain-verification=PozJkcYYrJXwSpxW`
TXT	`MS=ms45478619`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2025-09-05 #8

`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=1786080784

Subdomains

mail.atcsmail.com

Same first word

atcsmail.com

Similar names

DNS History

4 records (4 active, 0 former)

●NSns55.domaincontrol.com2026-02-22 → 2026-08-07 · 2 obs

● 2026-02-22 06:34:22
● 2026-08-07 05:50:10

●NSns56.domaincontrol.com2026-02-22 → 2026-08-07 · 2 obs

● 2026-02-22 06:34:22
● 2026-08-07 05:50:10

●MXatcsmail-com.mail.protection.outlook.com2026-02-22 → 2026-08-07 · 2 obs

● 2026-02-22 06:34:22
● 2026-08-07 05:50:10

●A76.231.241.2002026-02-22 → 2026-08-07 · 2 obs

● 2026-02-22 06:34:22
● 2026-08-07 05:50:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
atcsmail.com	ns55.domaincontrol.com, ns56.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atcsmail.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.231.241.200`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	1	`atcsmail-com.mail.protection.outlook.com`
TXT	3	`v=spf1 include:spf.protection.outlook.co, apple-domain-verification=PozJkcYYrJXwSp...`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)

Analysis

Hierarchy

atcsmail.com is a parent domain of mail.atcsmail.com.

IP Addresses

atcsmail.com resolves to one IP address: 76.231.241.200.

Other host names, such as mail.atcsmail.com, share IP numbers with atcsmail.com.

Name Servers

atcsmail.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.

atcsmail.com uses the same name servers as several other domains — among them nova-ma.com, justbridles.com, dcily.com and two more.

atcsmail.com shares at least some of its name servers with other domains, such as laperversa.com and punjan.com.

ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

Mail for atcsmail.com is handled by a single mail server, atcsmail-com.mail.protection.outlook.com.

atcsmail-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.21, 52.101.11.10, 52.101.42.14 and 5 others.