smtp20.cfdevelopment.org - robtex.com

smtp20.cfdevelopment.org

DNSSEC⚠️ Not signed

cfdevelopment.org

DNSSEC⚠️ Not signed

Previously MX for

cfdevelopment.org
chdevelopment.org

Same first word

smtp20.gov.tt
smtp20.com
smtp20.kinghost.net

Similar names

smtp02.pr.gov.br
smtp02.uni5.net
smtp02.gov.ru

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A64.33.158.70
○A64.33.158.702015-07-14 → 2016-05-04 · 3 obs
● 2015-07-14 18:32:50
● 2016-05-04 23:24:16
○ 2026-03-27 15:25:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-

✅ Authoritative Response

Server:199.19.54.1

NS records: b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

TypeCountSample Data