mail.singleversion.com - dns.ninja
mail.singleversion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:8901::f03c:93ff:febb:ef01🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies | ||||||
| PTR | mail.linuxbox.com.au | ||||||
| A | 172.104.180.125🇸🇬 AKAMAI-LINODE-AP172.104.160.0/19 Akamai Technologies | ||||||
singleversion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:8901::f03c:93ff:fe0c:2b7d🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies | ||||||
| A | 172.104.52.12🇸🇬 AKAMAI-LINODE-AP172.104.32.0/19 Akamai Technologies | ||||||
| NS | ns1.linode.com ⭐ | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.linode.com | ||||||
| MX | mail.linuxbox.com.au ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:172.104.180.125 +ip6:2400:8901::f03c:93ff:febb:ef01 -all | ||||||
| SOA | ns1.linode.comrichard@linuxbox.com.au serial=2021000027 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
○A106.185.46.372015-06-25 → 2016-07-05 · 3 obs
● 2015-06-25 07:36:20
● 2016-07-05 20:05:10
○ 2026-06-21 21:47:30
● 2016-07-05 20:05:10
○ 2026-06-21 21:47:30
●A172.104.180.1252026-06-21 → 2026-06-21 · 2 obs
○ 2016-07-05 20:05:10
● 2026-06-21 21:47:30
● 2026-06-21 21:47:30
●A2400:8901::f03c:93ff:febb:ef012026-06-21 → 2026-06-21 · 2 obs
○ 2016-07-05 20:05:10
● 2026-06-21 21:47:30
● 2026-06-21 21:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| singleversion.com | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | 10 records |
✅ Authoritative Response
Server:92.123.95.4
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for singleversion.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.180.125 |
| AAAA | 1 | 2400:8901::f03c:93ff:febb:ef01 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
IP Addresses
mail.singleversion.com directs to two IP numbers, 172.104.180.125 and 2400:8901::f03c:93ff:febb:ef01
Additional host names — including mail.linuxbox.com.au and linuxbox.com.au — share IP numbers with mail.singleversion.com.