`nullmx.chwapair.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}

`chwapair.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.brandshelter.com` ⭐
	NS	`ns1.prncpm.com` ⚠️ Not in parent delegation
	NS	`ns2.brandshelter.de`
	NS	`ns2.prncpm.com` ⚠️ Not in parent delegation
	NS	`ns3.brandshelter.info`
	NS	`ns3.prncpm.com` ⚠️ Not in parent delegation
	NS	`ns4.brandshelter.net`
	NS	`ns5.brandshelter.us`
	SOA	`ns1.brandshelter.com`tech@brandshelter.com 2026-02-27 #8

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

9 records (4 active, 5 former)

○A162.212.2.1362015-06-03 → 2016-07-05 · 7 obs

● 2015-06-03 19:57:34
● 2015-10-11 14:21:36
○ 2015-12-09 14:17:44
○ 2016-03-11 16:46:42
● 2016-07-05 16:51:56
○ 2026-03-03 19:51:26
○ 2026-05-13 15:36:58

○A162.212.2.1372015-12-09 → 2016-03-11 · 5 obs

○ 2015-10-11 14:21:36
● 2015-12-09 14:17:44
● 2016-03-11 16:46:42
○ 2016-07-05 16:51:56
○ 2026-05-13 15:36:58

○A198.46.51.1882015-06-03 → 2016-07-05 · 7 obs

● 2015-06-03 19:57:34
● 2015-10-11 14:21:36
○ 2015-12-09 14:17:44
○ 2016-03-11 16:46:42
● 2016-07-05 16:51:56
○ 2026-03-03 19:51:26
○ 2026-05-13 15:36:58

○A198.46.51.1932015-12-09 → 2016-03-11 · 5 obs

○ 2015-10-11 14:21:36
● 2015-12-09 14:17:44
● 2016-03-11 16:46:42
○ 2016-07-05 16:51:56
○ 2026-05-13 15:36:58

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-03 → 2026-05-13 · 3 obs

○ 2016-07-05 16:51:56
● 2026-03-03 19:51:26
● 2026-05-13 15:36:58

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-03 → 2026-05-13 · 3 obs

○ 2016-07-05 16:51:56
● 2026-03-03 19:51:26
● 2026-05-13 15:36:58

●A5.22.145.1212026-03-03 → 2026-05-13 · 3 obs

○ 2016-07-05 16:51:56
● 2026-03-03 19:51:26
● 2026-05-13 15:36:58

●A5.22.145.162026-03-03 → 2026-05-13 · 3 obs

○ 2016-07-05 16:51:56
● 2026-03-03 19:51:26
● 2026-05-13 15:36:58

○CNAMEwww.chwapair.com2015-06-03 → 2016-07-05 · 4 obs

● 2015-06-03 19:57:34
● 2016-07-05 16:51:56
○ 2026-03-03 19:51:26
○ 2026-05-13 15:36:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chwapair.com	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	2 records

✅ Authoritative Response

Server:194.0.182.12

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chwapair.com (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nullmx.chwapair.com refers 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 seniorenkultur.de, chopard.com.ar, hanfonds.com, citatinomachine.net.whoisproxy.org and marken.us share IP numbers with nullmx.chwapair.com.

nullmx.chwapair.com - robtex.com