mx1.tjdev.de - dns.ninja

mx1.tjdev.de

DNSSEC⚠️ Not signed
A2a12:edc0:4:c4de::1πŸ‡©πŸ‡ͺ SYNLINQ2a12:edc0::/29
PTRmx1.tjdev.de
A45.84.199.231πŸ‡ΊπŸ‡Έ SYNLINQ45.84.199.0/24
TXTv=spf1 +a -all

tjdev.de

DNSSECπŸ”’ Signed (DS record present)
A2a03:4000:6:eb7e::1πŸ‡©πŸ‡ͺ netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.52.103πŸ‡©πŸ‡ͺ netcup-AS188.68.52.0/22
NSns0.tjdev.de ⭐
NSns1.tjdev.de
MXmx0.tjdev.de ⭐
MXmx1.tjdev.de(20)
TXTv=spf1 +mx -all
SOAns0.tjdev.deadmin@tjdev.de 2026-07-15 #2

PTR for

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A2a12:edc0:4:c4de::145.84.199.231
●A2a12:edc0:4:c4de::12026-02-16 β†’ 2026-07-19 Β· 2 obs
● 2026-02-16 09:17:48
● 2026-07-19 02:19:40
●A45.84.199.2312026-02-16 β†’ 2026-07-19 Β· 2 obs
● 2026-02-16 09:17:48
● 2026-07-19 02:19:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tjdev.dens0.tjdev.de, ns1.tjdev.de4 records

βœ… Authoritative Response

Server:45.84.199.231

NS records: ns0.tjdev.de, ns1.tjdev.de

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 745ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A145.84.199.231
AAAA12a12:edc0:4:c4de::1
TXT1v=spf1 +a -all

πŸ“Œ Glue Records Collected

Total: 4

In-bailiwick: 4 (ns0.tjdev.de, ns0.tjdev.de, ns1.tjdev.de...)

Analysis

Mail Server Role

mx1.tjdev.de serves as a mail server for tjdev.de.

mx0.tjdev.de routinely functions as a mail server together with mx1.tjdev.de.

IP Addresses

mx1.tjdev.de directs to two IP numbers, 45.84.199.231 and 2a12:edc0:4:c4de::1

Among the host names that share IP numbers with mx1.tjdev.de is ns1.tjdev.de, as one example.