`nullmx.refubdepot.com`

DNSSEC	⚠️ Not signed
A	103.224.212.205^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-212-205.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 2026-04-28 #1

`refubdepot.com`

	DNSSEC	⚠️ Not signed
	A	103.224.212.205^{🇦🇺 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	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
	TXT	`0ad094978b47130a6a809a0396525cae21191ed6`
	SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-04-28 #1

Previously MX for

refubdepot.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

9 records (4 active, 5 former)

○NSbuy.internettraffic.com2015-08-18 → 2016-07-17 · 5 obs

○ 2008-03-17 23:41:10
● 2015-08-18 07:45:58
● 2016-07-17 13:59:38
○ 2026-03-13 14:51:40
○ 2026-04-28 05:05:32

●NSns1.abovedomains.com2026-03-13 → 2026-04-28 · 3 obs

○ 2016-07-17 13:59:38
● 2026-03-13 14:51:40
● 2026-04-28 05:05:32

●NSns2.abovedomains.com2026-03-13 → 2026-04-28 · 3 obs

○ 2016-07-17 13:59:38
● 2026-03-13 14:51:40
● 2026-04-28 05:05:32

○NSsell.internettraffic.com2015-08-18 → 2016-07-17 · 5 obs

○ 2008-03-17 23:41:10
● 2015-08-18 07:45:58
● 2016-07-17 13:59:38
○ 2026-03-13 14:51:40
○ 2026-04-28 05:05:32

●MXpark-mx.above.com2026-03-13 → 2026-04-28 · 2 obs

● 2026-03-13 14:51:40
● 2026-04-28 05:05:32

●A103.224.212.2052026-03-13 → 2026-04-28 · 3 obs

○ 2016-07-17 13:59:38
● 2026-03-13 14:51:40
● 2026-04-28 05:05:32

○A209.181.247.1052008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 23:41:10
○ 2015-08-18 07:45:58
○ 2026-04-28 05:05:32

○A69.172.201.1532016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-21 08:52:18
● 2016-07-17 13:59:38
○ 2026-03-13 14:51:40
○ 2026-04-28 05:05:32

○A69.172.201.2082015-08-18 → 2016-03-21 · 5 obs

○ 2008-03-17 23:41:10
● 2015-08-18 07:45:58
● 2016-03-21 08:52:18
○ 2016-07-17 13:59:38
○ 2026-04-28 05:05:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
refubdepot.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 refubdepot.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.212.205`
NS	2	`ns1.abovedomains.com, ns2.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	2	`v=spf1 ip6:fdcf:abda:4154::/48 -all, 0ad094978b47130a6a809a0396525cae21191ed6`
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.refubdepot.com points to IP number 103.224.212.205.

For instance, other host names nsky.net, contrasting.com, sfoc.com, bursaservisi.org and macsupport.com.au share IP numbers with nullmx.refubdepot.com.

Name Servers

nullmx.refubdepot.com is delegated to two name servers: ns1.abovedomains.com and ns2.abovedomains.com.

nullmx.refubdepot.com uses the same name server setup as other domains such as expo15.vianet.net.au, w-z.gudfilm-0.mom, eventservice.it, hubspit.com and mail.agentdirectory.com.au.

nullmx.refubdepot.com shares name servers with other domains at least partially, for example 502e0121-a891-473c-a6e5-4e68e9eda41c.node.dockerapp.io, pilotlicence.com.au, npag.com.au, fukasawa-shoten.com and pemexvehicle.xyz.

these name servers are often used with the following: 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, ns15.abovedomains.com, ns16.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns1.above.com, ns2.above.com, ns3.abovedomains.com and ns4.abovedomains.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.refubdepot.com is handled by a single mail server, park-mx.above.com.

nullmx.refubdepot.com shares the same mail server setup as other domains, for instance sydneyimmigrationlawyer.com.au, www.oplates.co, hostmaster.karigari.in, mail.xfinite.com and free-x-videos.com.

park-mx.above.com points to a single IP: 103.224.212.34.

nullmx.refubdepot.com - robtex.com