nullmx.checa.com - dns.ninja

`nullmx.checa.com`

DNSSEC	⚠️ Not signed
A	103.224.182.242^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-182-242.above.com`
NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.77^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.85^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.51^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.53^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
MX	`park-mx.above.com` ⭐
		A	103.224.212.34^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`park-mx.above.com`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-07-01 #1

`checa.com`

	DNSSEC	⚠️ Not signed
	A	103.224.182.242^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
	NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.dnslink.com` ⚠️ Not in zone NS records
	NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
	NS	`ns2.dnslink.com` ⚠️ Not in zone NS records
	MX	`park-mx.above.com` ⭐
	TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
	SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-07-01 #1

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

9 records (4 active, 5 former)

●NSns1.abovedomains.com2026-06-30 → 2026-06-30 · 2 obs

○ 2016-07-26 00:14:04
● 2026-06-30 23:09:20

○NSns1.dnslink.com2015-06-14 → 2016-07-26 · 3 obs

● 2015-06-14 08:50:42
● 2016-07-26 00:14:04
○ 2026-06-30 23:09:20

●NSns2.abovedomains.com2026-06-30 → 2026-06-30 · 2 obs

○ 2016-07-26 00:14:04
● 2026-06-30 23:09:20

○NSns2.dnslink.com2015-06-14 → 2016-07-26 · 3 obs

● 2015-06-14 08:50:42
● 2016-07-26 00:14:04
○ 2026-06-30 23:09:20

○MXmail.b-io.co2015-06-14 → 2016-07-26 · 3 obs

● 2015-06-14 08:50:42
● 2016-07-26 00:14:04
○ 2026-06-30 23:09:20

●MXpark-mx.above.com2026-06-30 → 2026-06-30 · 2 obs

○ 2016-07-26 00:14:04
● 2026-06-30 23:09:20

●A103.224.182.2422026-06-30 → 2026-06-30 · 2 obs

○ 2016-07-26 00:14:04
● 2026-06-30 23:09:20

○A103.224.212.2002026-06-30 → 2026-06-30 · 1 obs

○ 2026-06-30 23:09:20

○A209.15.13.1342015-06-14 → 2016-07-26 · 3 obs

● 2015-06-14 08:50:42
● 2016-07-26 00:14:04
○ 2026-06-30 23:09:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
checa.com	ns1.dnslink.com, ns2.dnslink.com	8 records

✅ Authoritative Response

Server:103.224.182.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checa.com (unsigned zone)

⏱️ Timing

Total: 1034ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.182.242`
NS	2	`ns2.abovedomains.com, ns1.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	1	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnslink.com, ns1.dnslink.com, ns1.dnslink.com...)

Analysis

IP Addresses

nullmx.checa.com resolves to just one IP address, 103.224.182.242.

Two other host names, along with fqipu.docarti.fr, issmanaus.com.br and uyhewer.biz, also share IP numbers with nullmx.checa.com.

Name Servers

DNS delegation for nullmx.checa.com points to two name servers: ns1.abovedomains.com and ns2.abovedomains.com.

nullmx.checa.com shares its NS records with other domains, for example 3dns-3.miasta-usa.capnix.com, ns.feedbackform.com, www.clubescort.com and two others.

nullmx.checa.com has at least partial name server overlap with other domains, such as www.daiykos.com, coordinator.com.au, indigestionmarried.com and two others.

5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com and contact-us-at.edoms.biz — plus 7 other name servers — are commonly paired with these name servers.

Both ns1.abovedomains.com and ns2.abovedomains.com resolve to four IP addresses: ns1.abovedomains.com directs to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9, and ns2.abovedomains.com directs to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.

Mail Servers

The sole mail server for nullmx.checa.com is park-mx.above.com.

Among the domains sharing a mail server setup with nullmx.checa.com are schoemer.com, m-u.net, 64129.j7asp1.10648.wap.shuaihu99.com and two others.

park-mx.above.com has exactly one IP number: 103.224.212.34.