mail.frodux.org - robtex.com

mail.frodux.org

DNSSEC⚠️ Not signed
A2a01:4f8:a0:93b4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A213.133.99.16🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1

frodux.org

DNSSEC⚠️ Not signed
A2a01:4f8:a0:93b4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A213.133.99.16🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
NShydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
MXmail.frodux.org
TXTv=spf1 a:mail.frodux.org -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-03-22 #2

PTR for

MX for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
frodux.orghelium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frodux.org (unsigned zone)

⏱️ Timing

Total: 1685ms | Queries: -

📄 Records

TypeCountSample Data
A1213.133.99.16
AAAA12a01:4f8:a0:93b4::2

Analysis

Mail Server Role

mail.frodux.org serves as the mail server for frodux.org.

IP Addresses

Two IP numbers are pointed to by mail.frodux.org: 2a01:4f8:a0:93b4::2 and 213.133.99.16.

other host names include 213-133-99-16.clients.your-server.de, frodux.org, static.213-133-99-16.clients.your-server.de, frodux.net and ns3.umtecnet.de; they share IP numbers with mail.frodux.org.