hosting.smartcardadmin.org - robtex.com

hosting.smartcardadmin.org

DNSSEC⚠️ Not signed
A139.144.51.253πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP139.144.48.0/20 Akamai Technologies
PTRhosting.smartcardadmin.org

smartcardadmin.org

DNSSEC⚠️ Not signed
A139.144.51.253πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP139.144.48.0/20 Akamai Technologies
NSns1.linode.com ⭐
NSns2.linode.com
NSns3.linode.com
NSns4.linode.com
NSns5.linode.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
MXhosting.smartcardadmin.org(30)
TXTv=spf1 include:_spf.google.com ip4:139.144.51.253 mx ~all
SOAns1.linode.comstashore@gmail.com serial=2021000057

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A139.144.51.253
●A139.144.51.2532026-05-11 β†’ 2026-05-13 Β· 2 obs
● 2026-05-11 05:41:28
● 2026-05-13 12:12:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
smartcardadmin.orgns5.linode.com, ns3.linode.com, ns4.linode.com, ns1.linode.com...-

βœ… Authoritative Response

Server:92.123.95.3

NS records: ns5.linode.com, ns3.linode.com, ns4.linode.com, ns1.linode.com, ns2.linode.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartcardadmin.org (unsigned zone)

⏱️ Timing

Total: 1585ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1139.144.51.253

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.