`nullmx.mymanagement.com`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}

`mymanagement.com`

	DNSSEC	⚠️ Not signed
	A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
	A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
	A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
	A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
	NS	`ns1.monikerdns.net` ⭐
	NS	`ns2.monikerdns.net`
	NS	`ns3.monikerdns.net`
	NS	`ns4.monikerdns.net`
	SOA	`ns1.monikerdns.net`dnsadmin@moniker.com 2021-10-27 #0

Previously MX for

mymanagement.com

Same first word

nullmx.org

nullmx.com

nullmx.net

Similar names

mlnxul.com

DNS History

5 records (4 active, 1 former)

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-16 18:36:14
● 2026-03-25 16:00:18

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-16 18:36:14
● 2026-03-25 16:00:18

●A5.22.145.1212026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-16 18:36:14
● 2026-03-25 16:00:18

●A5.22.145.162026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-16 18:36:14
● 2026-03-25 16:00:18

○A5.22.149.1352015-05-12 → 2016-07-16 · 3 obs

● 2015-05-12 02:41:56
● 2016-07-16 18:36:14
○ 2026-03-25 16:00:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mymanagement.com	ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net	-

✅ Authoritative Response

Server:193.227.117.25

NS records: ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mymanagement.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.16, 5.22.145.121`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`

Analysis

IP Addresses

nullmx.mymanagement.com maps to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names, for instance airstreammonaco.com, toppits.biz, serialsbe.com.whoisproxy.org, bignoseexteen.com.whoisproxy.org and tmf-group.us share IP numbers with nullmx.mymanagement.com.

nullmx.mymanagement.com - robtex.com