Previously MX for

concretered.com

Same first word

smtp2.kinghost.net

smtp2.selfip.net

smtp2.sc.gov.br

smtp2.org

smtp2.gov.ee

smtp2.eu

smtp2.net

smtp2.jele.io

smtp2.gov.rs

smtp2.com

smtp2.pythonanywhere.com

Similar names

2smtp.com

mtsp2.com

mt2sp.com

DNS History

1 record (0 active, 1 former)

○A54.247.167.362018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 20:13:44
○ 2026-04-10 19:12:18
○ 2026-05-12 09:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-

✅ Authoritative Response

Server:192.12.94.30

NS records: f.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data

smtp2.concretered.com - robtex.com