`nullmx.highrise.com`

DNSSEC	⚠️ Not signed
A	103.224.212.204^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-212-204.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	103.224.212.9^{🇦🇺 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`
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	`0ad094978b47130a6a809a0396525cae21191ed6`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-03-25 #1

`highrise.com`

	DNSSEC	⚠️ Not signed
	A	103.224.212.204^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
	NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
	NS	`151.ns1.abovedomains.com` ⚠️ Not in zone NS records
	NS	`151.ns2.abovedomains.com` ⚠️ Not in zone NS records
	NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
	MX	`park-mx.above.com` ⭐
	TXT	`0ad094978b47130a6a809a0396525cae21191ed6`
	TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
	SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-03-25 #1

WOT: SAFE (60/100)
WOT: SAFE (63/100)

Previously MX for

highrise.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

8 records (4 active, 4 former)

●NSns1.abovedomains.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 14:03:34

●NSns2.abovedomains.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 14:03:34

●MXpark-mx.above.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 14:03:34

●A103.224.212.2042026-03-24 → 2026-03-24 · 2 obs

○ 2016-05-13 13:53:18
● 2026-03-24 14:03:34

○A209.181.247.1052015-04-03 → 2015-04-03 · 3 obs

● 2015-04-03 22:50:26
○ 2015-10-14 21:49:54
○ 2026-03-24 14:03:34

○A46.166.189.982015-10-14 → 2016-05-13 · 4 obs

○ 2015-04-03 22:50:26
● 2015-10-14 21:49:54
● 2016-05-13 13:53:18
○ 2026-03-24 14:03:34

○A72.8.167.2492015-10-14 → 2016-05-13 · 4 obs

○ 2015-04-03 22:50:26
● 2015-10-14 21:49:54
● 2016-05-13 13:53:18
○ 2026-03-24 14:03:34

○CNAMEurlforward.topdns.com2015-10-14 → 2016-05-13 · 3 obs

● 2015-10-14 21:49:54
● 2016-05-13 13:53:18
○ 2026-03-24 14:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
highrise.com	151.ns1.abovedomains.com, 151.ns2.abovedomains.com	4 records

✅ Authoritative Response

Server:103.224.182.9

NS records: 151.ns1.abovedomains.com, 151.ns2.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for highrise.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.212.204`
NS	2	`ns1.abovedomains.com, ns2.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	2	`0ad094978b47130a6a809a0396525cae21191ed6, v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (151.ns1.abovedomains.com, 151.ns1.abovedomains.com, 151.ns2.abovedomains.com...)

Analysis

IP Addresses

nullmx.highrise.com resolves to a single IP: 103.224.212.204.

Other host names, for instance idlesaints.co.uk, a1parts.com.au, jetamaleas.com, adobe-dns-2.www.ballparkfigures.com and oploverz.red share IP numbers with nullmx.highrise.com.

Name Servers

nullmx.highrise.com has two name servers: ns1.abovedomains.com and ns2.abovedomains.com.

nullmx.highrise.com shares the same name server setup as other domains, for example khaobokwangthongtemple.fix.gs, free-(0x736578)ualadventures.(0x736578)usblog.com, holidaytrips.com, www.yts.es and pagas173-144.pagas.com.

nullmx.highrise.com shares some name servers with other domains, for example susthothaki.online, successsweet.com, jogosmobile.net, anestetik.com and win8mi.com.

these name servers are often used with 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, contact-us-at.edoms.biz, domain-may-be-for-sale-at.edoms.biz, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, 5579.ns1.abovedomains.com, 5579.ns2.abovedomains.com, ns1.above.com and ns2.above.com.

Host names with two IP numbers:

ns1.abovedomains.com points to: 103.224.182.9 and 103.224.212.9; ns2.abovedomains.com points to: 103.224.182.10 and 103.224.212.10.

Mail Servers

nullmx.highrise.com is handled by a single mail server, park-mx.above.com.

nullmx.highrise.com shares the mail server setup with other domains, for example kampus-indonesia.com, prot-on.me, fesi.it, moviepur.com and laserstern.json.de.

Host name park-mx.above.com points to IP 103.224.212.34.

nullmx.highrise.com - robtex.com