ipaddr.us - dns.ninja
ipaddr.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1783220293 | ||||||
Subdomains
mail.ipaddr.us |
Same first word
ipaddr.pl |
ipaddr.es |
ipaddr.site |
ipaddr.de |
ipaddr.is |
ipaddr.pw |
ipaddr.ca |
ipaddr.org |
ipaddr.us |
ipaddr.co |
ipaddr.com |
ipaddr.su |
ipaddr.fr |
ipaddr.ru |
ipaddr.me |
ipaddr.io |
ipaddr.nl |
ipaddr.ovh |
ipaddr.info |
Similar names
DNS History
10 records (9 active, 1 former)
●NSns1.linode.com2015-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 03:44:02
●NSns2.linode.com2015-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 03:44:02
●NSns3.linode.com2015-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 03:44:02
●NSns4.linode.com2015-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 03:44:02
●NSns5.linode.com2015-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 03:44:02
●MXin1-smtp.messagingengine.com2026-02-18 → 2026-07-05 · 3 obs
● 2026-02-18 06:59:52
● 2026-07-05 03:44:02
●MXin2-smtp.messagingengine.com2026-02-18 → 2026-07-05 · 3 obs
● 2026-02-18 06:59:52
● 2026-07-05 03:44:02
○MXmail.ipaddr.us2015-06-30 → 2017-02-19 · 4 obs
● 2017-02-19 23:27:34
○ 2026-02-18 06:59:52
○ 2026-07-05 03:44:02
●A2600:3c03::f03c:95ff:fe96:f9412026-02-18 → 2026-07-05 · 3 obs
● 2026-02-18 06:59:52
● 2026-07-05 03:44:02
●A97.107.136.352015-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 03:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, n.cctld.us, m.cctld.us, b.cctld.us... | - |
| ipaddr.us | ns4.linode.com, ns1.linode.com, ns2.linode.com, ns3.linode.com | - |
✅ Authoritative Response
Server:92.123.95.3
NS records: ns4.linode.com, ns1.linode.com, ns2.linode.com, ns3.linode.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at us: Error: DNS query timeout: 37.209.196.15 for DNSKEY us
⏱️ Timing
Total: 4253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 97.107.136.35 |
| AAAA | 1 | 2600:3c03::f03c:95ff:fe96:f941 |
| NS | 5 | ns2.linode.com, ns4.linode.com... |
| MX | 2 | in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns1.linode.com matthew.howle.org |
Analysis
Hierarchy
mail.ipaddr.us is a subdomain of ipaddr.us.
IP Addresses
ipaddr.us points to the IP addresses 97.107.136.35 and 2600:3c03::f03c:95ff:fe96:f941
There are other host names — howle.org among them — that share IP numbers with ipaddr.us.
Name Servers
ipaddr.us delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
The name servers of ipaddr.us overlap at least partially with those of other domains — among them nulllogic.ca, ocharles.org.uk, whitehall-solutions.com and two more.
These name servers commonly appear alongside the name servers ns4.linode.com and ns5.linode.com.
Host names that have two IP addresses:
ns1.linode.com has two IP addresses: 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com has two IP addresses: 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com has two IP addresses: 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com has two IP addresses: 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com has two IP addresses: 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
ipaddr.us is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
Among the domains sharing a mail server setup with ipaddr.us are john.net.au, darknotes.net, shiftout.net and two others.
ipaddr.us has mail servers in common with other domains — beachedwail.com being one example.
DNS names with 8 IP addresses:
in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.
Host names that resolve to four IP numbers:
in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.