hosting.smartcardadmin.org - robtex.com
hosting.smartcardadmin.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 139.144.51.253πΊπΈ AKAMAI-LINODE-AP139.144.48.0/20 Akamai Technologies | ||||||
| PTR | hosting.smartcardadmin.org | ||||||
smartcardadmin.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 139.144.51.253πΊπΈ AKAMAI-LINODE-AP139.144.48.0/20 Akamai Technologies | ||||||
| NS | ns1.linode.com β | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.linode.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| MX | hosting.smartcardadmin.org(30) | ||||||
| TXT | v=spf1 include:_spf.google.com ip4:139.144.51.253 mx ~all | ||||||
| SOA | ns1.linode.comstashore@gmail.com serial=2021000057 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA139.144.51.2532026-05-11 β 2026-05-13 Β· 2 obs
β 2026-05-11 05:41:28
β 2026-05-13 12:12:20
β 2026-05-13 12:12:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| smartcardadmin.org | ns5.linode.com, ns3.linode.com, ns4.linode.com, ns1.linode.com... | - |
β Authoritative Response
Server:92.123.95.3
NS records: ns5.linode.com, ns3.linode.com, ns4.linode.com, ns1.linode.com, ns2.linode.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for smartcardadmin.org (unsigned zone)
β±οΈ Timing
Total: 1585ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.144.51.253 |
Analysis
Mail Server Role
hosting.smartcardadmin.org acts as a mail server for smartcardadmin.org.
aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com are commonly used as mail servers together with hosting.smartcardadmin.org.
IP Addresses
hosting.smartcardadmin.org points to a single IP number: 139.144.51.253.
Other host names, for instance smartcardadmin.org, share IP numbers with hosting.smartcardadmin.org.