mail.upperleft.net - robtex.com

mail.upperleft.net

DNSSEC⚠️ Not signed

upperleft.net

DNSSECπŸ”’ Signed (DS record present)
A172.232.164.228πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP172.232.160.0/19 Akamai Technologies
NSpdns1.registrar-servers.com ⭐
NSpdns2.registrar-servers.com
MXupperleft.net ⭐ πŸ”’
TXTv=spf1 ip4:172.232.164.228 -all
SOApdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1774237638

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A216.70.64.139
β—‹A216.70.64.1392015-06-28 β†’ 2015-11-15 Β· 4 obs
● 2015-06-28 22:57:24
● 2015-11-15 22:39:28
β—‹ 2016-02-26 20:04:40
β—‹ 2026-03-25 16:09:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
upperleft.netpdns1.registrar-servers.com, pdns2.registrar-servers.com-

βœ… Authoritative Response

Server:156.154.132.100

NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 367ms | Queries: -

πŸ“„ Records

TypeCountSample Data