mx1.nupg.de - robtex.com
mx1.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 → 2026-05-09 · 2 obs
● 2026-05-09 23:07:08
●MXmaildomain.datevnet.de2026-03-09 → 2026-05-09 · 2 obs
● 2026-05-09 23:07:08
●A185.233.55.2182026-03-09 → 2026-05-09 · 3 obs
● 2026-03-09 18:42:58
● 2026-05-09 23:07:08
○A62.214.13.1942015-05-19 → 2016-04-25 · 4 obs
● 2016-04-25 01:21:32
○ 2026-03-09 18:42:58
○ 2026-05-09 23:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| nupg.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nupg.de (unsigned zone)
⏱️ Timing
Total: 721ms | 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
mx1.nupg.de points to a single IP address: 185.233.55.218.
Other host names such as pkf.de, velenertextil.de, www.nupg.de, www.klima-allianz.de and velener.de share IPs with mx1.nupg.de.
Mail Servers
Two mail servers handle mx1.nupg.de: maildomain.datevnet.com and maildomain.datevnet.de.
mx1.nupg.de shares the same mail server setup as other domains, including ebbinghaus.eu, scheible-stb.de, hnv-gt.de, wadzeck-stiftung.de and deussen.de.
mx1.nupg.de shares at least partially some mail servers with other domains, for instance hans.ruhr, gtg-dresden.de, stb-graber.de, pfaff.org and stb-tennagels.de.
Host names with four IP numbers: The host name maildomain.datevnet.com points to: 2a00:e50:f155:7::cf, 2a00:e50:f155:7::dd, 193.27.49.207 and 193.27.49.221; the host name maildomain.datevnet.de points to: 2a00:e50:f155:7::ce, 2a00:e50:f155:7::dc, 193.27.49.206 and 193.27.49.220.