mail.headstrong.org - robtex.com

mail.headstrong.org

DNSSEC⚠️ Not signed
A162.241.155.55🇺🇸 Jacksonville162.241.152.0/21 Oracle Corporation
PTRdedi-6886027.cultura.am.gov.br

headstrong.org

DNSSEC⚠️ Not signed
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
NSns15.domaincontrol.com
NSns16.domaincontrol.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 mx a ip4:192.203.103.135 ip4:192.203.103.134 include:_spf.google.com ~all
TXTTXT google-site-verification=lJsj...
SOAns15.domaincontrol.comdns@jomax.net 2026-06-03 #2

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A162.241.155.55173.192.112.197
A162.241.155.552026-07-03 → 2026-07-29 · 3 obs
○ 2017-01-01 09:36:36
● 2026-07-03 22:25:18
● 2026-07-29 14:19:20
A173.192.112.1972017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 09:36:36
○ 2026-07-03 22:25:18
○ 2026-07-29 14:19:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
headstrong.orgns16.domaincontrol.com, ns15.domaincontrol.com-

✅ Authoritative Response

Server:173.201.75.8

NS records: ns16.domaincontrol.com, ns15.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for headstrong.org (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

TypeCountSample Data
A1162.241.155.55

Analysis

IP Addresses

mail.headstrong.org has exactly one IP address — 162.241.155.55.