acdecision.com - dns.ninja

`acdecision.com`

DNSSEC	⚠️ Not signed
A	71.43.89.2^{🇺🇸 CHARTER_COMMUNICATIONS-BB71.43.0.0/16 RR-Route}
		PTR	`syn-071-043-089-002.biz.spectrum.com`
NS	`ns1.dotster.com` ⭐ ⚠️ Not in zone NS records
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com` ⚠️ Not in zone NS records
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`acdecision-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`MS=ms26006904`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.dotster.com`dnsadmin@dotster.com 2012-08-14 #52

`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=1786459624

Subdomains

com.acdecision.com

mail.acdecision.com

Same first word

acdecision.com

Similar names

DNS History

7 records (4 active, 3 former)

●NSns1.dotster.com2015-08-13 → 2026-08-11 · 2 obs

● 2015-08-13 07:52:02
● 2026-08-11 14:54:22

●NSns2.dotster.com2015-08-13 → 2026-08-11 · 2 obs

● 2015-08-13 07:52:02
● 2026-08-11 14:54:22

●MXacdecision-com.mail.protection.outlook.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-04-09 14:18:56
● 2026-02-17 05:40:34
● 2026-08-11 14:54:22

○MXms22.tcnoc.com2015-08-13 → 2017-04-09 · 4 obs

● 2015-08-13 07:52:02
● 2017-04-09 14:18:56
○ 2026-02-17 05:40:34
○ 2026-08-11 14:54:22

○MXms23.tcnoc.com2015-08-13 → 2017-04-09 · 4 obs

● 2015-08-13 07:52:02
● 2017-04-09 14:18:56
○ 2026-02-17 05:40:34
○ 2026-08-11 14:54:22

○A12.226.224.22015-08-13 → 2015-12-09 · 4 obs

● 2015-08-13 07:52:02
● 2015-12-09 13:39:36
○ 2016-03-13 09:56:06
○ 2026-08-11 14:54:22

●A71.43.89.22016-03-13 → 2026-08-11 · 3 obs

○ 2015-12-09 13:39:36
● 2016-03-13 09:56:06
● 2026-08-11 14:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
acdecision.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acdecision.com (unsigned zone)

⏱️ Timing

Total: 1770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`71.43.89.2`
NS	2	`ns2.dotster.com, ns1.dotster.com`
MX	1	`acdecision-com.mail.protection.outlook.c`
TXT	2	`MS=ms26006904, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.dotster.com dnsadmin.dotster.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Hierarchy

com.acdecision.com and mail.acdecision.com are both subdomains of acdecision.com.

IP Addresses

acdecision.com resolves to one IP address: 71.43.89.2.

precweb.com.acdecision.com, syn-071-043-089-002.biz.spectrum.com, dns1.precweb.com.acdecision.com and two other host names share IP numbers with acdecision.com.

Name Servers

The NS records for acdecision.com delegate to ns1.dotster.com and ns2.dotster.com.

acdecision.com uses the same name servers as several other domains — among them blueridgeranch.net, mk4engines.com, pghapts.com and two more.

The name servers of acdecision.com overlap at least partially with those of other domains — among them landmarkwashingtondc.com, fundez.us, jimrohn.net and two more.

These name servers commonly appear alongside the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

Both ns1.dotster.com and ns2.dotster.com have a single IP address each — ns1.dotster.com resolves to 172.64.52.250 while ns2.dotster.com resolves to 172.64.53.155.

Mail Servers

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

acdecision-com.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.4, 52.101.8.42, 52.101.11.9 and 5 others.