postbox.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

postbox.dev

DNSSEC⚠️ Not signed
NSns01.memail-dns.com ⚠️ Not in zone NS records
A35.168.156.90πŸ‡ΊπŸ‡Έ Amazon35.168.0.0/13 EC2 IAD prefix
PTRns01.memail-dns.com
NSns02.memail-dns.net ⚠️ Not in zone NS records
NSns03.memail-dns.co.uk ⚠️ Not in zone NS records
NSns04.memail-dns.org ⚠️ Not in zone NS records

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSns01.memail-dns.comns02.memail-dns.netns03.memail-dns.co.ukns04.memail-dns.org
●NSns01.memail-dns.com2026-09-16 β†’ 2026-09-28 Β· 2 obs
● 2026-09-16 06:30:32
● 2026-09-28 21:44:24
●NSns02.memail-dns.net2026-09-16 β†’ 2026-09-28 Β· 2 obs
● 2026-09-16 06:30:32
● 2026-09-28 21:44:24
●NSns03.memail-dns.co.uk2026-09-16 β†’ 2026-09-28 Β· 2 obs
● 2026-09-16 06:30:32
● 2026-09-28 21:44:24
●NSns04.memail-dns.org2026-09-16 β†’ 2026-09-28 Β· 2 obs
● 2026-09-16 06:30:32
● 2026-09-28 21:44:24

πŸ” DNS Trace

Analysis

Name Servers

The NS records for postbox.dev point to four name servers: ns01.memail-dns.com, ns02.memail-dns.net, ns04.memail-dns.org and ns03.memail-dns.co.uk.

postbox.dev partially shares its NS delegation with several other domains, including memail.se, emailpro.com, memail.support and two others.

Host names that point to one IP address:

ns01.memail-dns.com directs to 35.168.156.90.