nullmx.theusarus.com - robtex.com
nullmx.theusarus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.224.182.241🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | lb-182-241.above.com | ||||||
| NS | ns1.abovedomains.com ⭐ | ||||||
| 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 | ns3.abovedomains.com ⚠️ Not in parent delegation | ||||||
| A | 103.224.182.45🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns3.above.com | ||||||
| A | 103.224.212.45🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns3.above.com | ||||||
| NS | ns4.abovedomains.com ⚠️ Not in parent delegation | ||||||
| A | 103.224.182.46🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns4.above.com | ||||||
| A | 103.224.212.46🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns4.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 | dff538f58f84f5b4f5b8683858529b0c9dc01ed6 | ||||||
| TXT | v=spf1 ip6:fdcf:abda:4154::/48 -all | ||||||
| SOA | ns1.abovedomains.comhostmaster@trellian.com 2026-04-03 #1 | ||||||
theusarus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.224.182.241🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| NS | ns1.abovedomains.com ⭐ | ||||||
| NS | ns3.abovedomains.com | ||||||
| NS | ns4.abovedomains.com | ||||||
| MX | park-mx.above.com ⭐ | ||||||
| TXT | v=spf1 ip6:fdcf:abda:4154::/48 -all | ||||||
| TXT | dff538f58f84f5b4f5b8683858529b0c9dc01ed6 | ||||||
| SOA | ns1.abovedomains.comhostmaster@trellian.com 2026-04-03 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.abovedomains.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 10:08:30
●NSns3.abovedomains.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 10:08:30
●NSns4.abovedomains.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 10:08:30
○NSsk.s7.ans1.ns147.klczy.com2015-05-16 → 2015-05-16 · 3 obs
○ 2015-10-14 04:53:06
○ 2026-04-03 10:08:30
○NSsk.s7.ans2.ns147.klczy.com2015-05-16 → 2015-05-16 · 3 obs
○ 2015-10-14 04:53:06
○ 2026-04-03 10:08:30
○MXmail.b-io.co2015-05-16 → 2015-05-16 · 3 obs
○ 2015-10-14 04:53:06
○ 2026-04-03 10:08:30
●A103.224.182.2412026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 10:08:30
○A141.8.225.2262015-05-16 → 2015-05-16 · 3 obs
○ 2015-10-14 04:53:06
○ 2026-04-03 10:08:30
○A141.8.225.732015-05-16 → 2015-05-16 · 2 obs
○ 2026-04-03 10:08:30
○A91.195.241.722015-12-14 → 2016-09-19 · 4 obs
● 2015-12-14 11:01:52
● 2016-09-19 16:22:42
○ 2026-04-03 10:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| theusarus.com | ns3.abovedomains.com, ns4.abovedomains.com | 4 records |
✅ Authoritative Response
Server:103.224.182.45
NS records: ns3.abovedomains.com, ns4.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theusarus.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.241 |
| NS | 2 | ns4.abovedomains.com, ns3.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 2 | dff538f58f84f5b4f5b8683858529b0c9dc01ed6, v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.abovedomains.com, ns3.abovedomains.com, ns4.abovedomains.com...)
Analysis
IP Addresses
nullmx.theusarus.com points to a single IP: 103.224.182.241.
Other host names, for instance mail.calado-arq.com, diecttv.com, looktech.info, 205.160.43.69.youjiss.com and nullmx.kofls.com share IP numbers with nullmx.theusarus.com.
Name Servers
nullmx.theusarus.com is delegated to three name servers: ns1.abovedomains.com, ns3.abovedomains.com and ns4.abovedomains.com.
nullmx.theusarus.com partially shares name servers with other domains; examples include exbrides.com, 162-214-71-34.hostgator-br.com, barklays.com, fodders.com.au and wazug.nl.
These name servers are commonly used alongside ns2.abovedomains.com, ns15.abovedomains.com, ns16.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, contact-us-at.edoms.biz, domain-may-be-for-sale-at.edoms.biz, 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.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.
ns3.abovedomains.com points to 103.224.182.45 and 103.224.212.45.
ns4.abovedomains.com points to 103.224.182.46 and 103.224.212.46.
Mail Servers
nullmx.theusarus.com is handled by a single mail server, park-mx.above.com.
nullmx.theusarus.com has the same mail server setup as other domains, including xn--gebude-dua.de, duetschepost.de, 27168.43811.wap.shuaihu99.com, yesajoo.com and smartfixes.com.
park-mx.above.com points to a single IP: 103.224.212.34.