`rcmauditors.com`

DNSSEC	⚠️ Not signed
NS	`ns3.acens.net` ⭐
		A	217.116.0.192^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`ns3.acens.net`
NS	`ns4.acens.net`
		A	217.116.0.149^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`ns4.acens.net`
NS	`ns7.acens.net` ⚠️ Not in parent delegation
		A	217.116.15.172^{🇪🇸 acens_AS217.116.15.0/24}
			PTR	`ns7.acens.net`
MX	`rcmauditors-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
MX	`mx2.acens.net`⁽²⁰⁾
		A	217.116.0.162^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`rs-0-162.acens.net`
TXT	`MS=`
TXT	`v=spf1 ip4:217.116.0.0/24 ip4:217.116.1.0/24 ip4:77.240.117.0/24 include:spf....`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1ip4:217.116.0.0/24ip4:217.116.1.0/24ip4:77.240.117.0/24~all.`
TXT	`MS=ms93863244`
SOA	`ns3.acens.net`hostmaster@ns3.acens.net serial=1774800252

`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=1774799792

Subdomains

smtp.rcmauditors.com

Same first word

rcmauditors.com

DNS History

7 records (5 active, 2 former)

●NSns3.acens.net2015-06-08 → 2026-03-29 · 2 obs

● 2015-06-08 09:53:10
● 2026-03-29 16:04:12

●NSns4.acens.net2015-06-08 → 2026-03-29 · 2 obs

● 2015-06-08 09:53:10
● 2026-03-29 16:04:12

●NSns7.acens.net2016-11-27 → 2026-03-29 · 3 obs

○ 2015-06-08 09:53:10
● 2016-11-27 06:25:40
● 2026-03-29 16:04:12

●MXmx2.acens.net2015-06-08 → 2026-03-29 · 2 obs

● 2015-06-08 09:53:10
● 2026-03-29 16:04:12

●MXrcmauditors-com.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 2 obs

○ 2017-09-10 14:15:08
● 2026-03-29 16:04:12

○MXsmtp.rcmauditors.com2015-06-08 → 2017-09-10 · 3 obs

● 2015-06-08 09:53:10
● 2017-09-10 14:15:08
○ 2026-03-29 16:04:12

○A217.116.0.1442015-06-08 → 2017-09-10 · 3 obs

● 2015-06-08 09:53:10
● 2017-09-10 14:15:08
○ 2026-03-29 16:04:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
rcmauditors.com	ns3.acens.net, ns4.acens.net	-

✅ Authoritative Response

Server:217.116.0.192

NS records: ns3.acens.net, ns4.acens.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcmauditors.com (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns4.acens.net, ns3.acens.net...`
MX	2	`mx2.acens.net (pri: 20), rcmauditors-com.mail.protection.outlook.`
TXT	5	`MS=, v=spf1 ip4:217.116.0.0/24 ip4:217.116.1....`
SOA	1	`ns3.acens.net hostmaster.ns3.acens.net`