mx2.nupg.de - robtex.com
mx2.nupg.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.233.55.218🇩🇪 MITTWALD-AS185.233.52.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | r31204.agenturserver.it | ||||||
| MX | maildomain.datevnet.de ⭐ | ||||||
| A | 2a00:e50:f155:7::ce🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.de | ||||||
| A | 2a00:e50:f155:7::dc🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.de | ||||||
| A | 193.27.49.206🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.de | ||||||
| A | 193.27.49.220🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.de | ||||||
| MX | maildomain.datevnet.com(20) | ||||||
| A | 2a00:e50:f155:7::cf🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.com | ||||||
| A | 2a00:e50:f155:7::dd🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.com | ||||||
| A | 193.27.49.207🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.com | ||||||
| A | 193.27.49.221🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | maildomain.datevnet.com | ||||||
nupg.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.233.55.218🇩🇪 MITTWALD-AS185.233.52.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| NS | ns82.domaincontrol.com | ||||||
| MX | maildomain.datevnet.de ⭐ | ||||||
| MX | maildomain.datevnet.com(20) | ||||||
| TXT | MS=ms98207330 | ||||||
| TXT | v=spf1 a mx include:maildomain._spf.datev.de include:datevnet._spf.datev.de i... | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2025-10-03 #2 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●MXmaildomain.datevnet.com2026-03-09 → 2026-05-08 · 2 obs
● 2026-05-08 08:54:06
●MXmaildomain.datevnet.de2026-03-09 → 2026-05-08 · 2 obs
● 2026-05-08 08:54:06
●A185.233.55.2182026-03-09 → 2026-05-08 · 3 obs
● 2026-03-09 18:42:58
● 2026-05-08 08:54:06
○A87.139.93.2292015-06-20 → 2016-04-18 · 4 obs
● 2016-04-18 16:17:40
○ 2026-03-09 18:42:58
○ 2026-05-08 08:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| nupg.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nupg.de (unsigned zone)
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.233.55.218 |
| MX | 2 | maildomain.datevnet.com (pri: 20), maildomain.datevnet.de (pri: 10) |
Analysis
IP Addresses
mx2.nupg.de points to a single IP: 185.233.55.218.
Other host names, for instance r31204.agenturserver.it, kleist-gruppe.de, nupg.de, audit-bln.de and webmail.brumann-innenraumkonzepte.de share IP numbers with mx2.nupg.de.
Mail Servers
Two mail servers maildomain.datevnet.com and maildomain.datevnet.de handle mx2.nupg.de.
mx2.nupg.de uses the same mail server setup as other domains such as semba.de, deimel.com, magis.de, pasewalck.de and stb-kiel.de.
mx2.nupg.de shares some mail servers with other domains, including skt.tax, eikes.de, apatro.de, sup-dresden.de and arnold-steuerbuero.de.
Host names with four IP numbers:
maildomain.datevnet.com points to 2a00:e50:f155:7::cf, 2a00:e50:f155:7::dd, 193.27.49.207 and 193.27.49.221.
maildomain.datevnet.de points to 2a00:e50:f155:7::ce, 2a00:e50:f155:7::dc, 193.27.49.206 and 193.27.49.220.