mail.ip20.de - robtex.com
mail.ip20.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.39.247.122🇩🇪 TDDE-ASN1213.39.128.0/17 Telefonica Germany GmbH & Co. OHG | ||||||
| MX | mx00.kundenserver.de ⭐ | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.kundenserver.de ⭐ | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de | ||||||
| PTR | mx01.kundenserver.de | ||||||
ip20.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::2c6🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| A | 217.160.0.216🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | ns1039.ui-dns.de ⭐ | ||||||
| NS | ns1039.ui-dns.biz | ||||||
| NS | ns1039.ui-dns.com | ||||||
| NS | ns1039.ui-dns.org | ||||||
| MX | mx00.ionos.de ⭐ | ||||||
| MX | mx01.ionos.de ⭐ | ||||||
| TXT | v=spf1 include:_spf-eu.ionos.com ~all | ||||||
| TXT | google-site-verification=TO74D34JDuiVaGlkH8TQV5vRZNQTI1iI3V5MLqDOn8I | ||||||
| SOA | ns1039.ui-dns.dehostmaster@1und1.de 2017-06-10 #43 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●MXmx00.kundenserver.de2015-08-06 → 2026-04-23 · 2 obs
● 2026-04-23 16:16:50
●MXmx01.kundenserver.de2015-08-06 → 2026-04-23 · 2 obs
● 2026-04-23 16:16:50
●A213.39.247.1222015-08-06 → 2026-04-23 · 2 obs
● 2026-04-23 16:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ip20.de | ns1039.ui-dns.org, ns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.83.39
NS records: ns1039.ui-dns.org, ns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ip20.de (unsigned zone)
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.39.247.122 |
| MX | 2 | mx01.kundenserver.de (pri: 10), mx00.kundenserver.de (pri: 10) |
Analysis
IP Addresses
mail.ip20.de points to a single IP address: 213.39.247.122.
Mail Servers
mail.ip20.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
mail.ip20.de uses the same mail server setup as other domains, for instance s251241069.online.de, 5chaoten.de, mail.auvisign.de, shop.besserkochen.de and tdsl.it-generation.de.
mail.ip20.de shares at least some mail servers with other domains, for example huber-metall.de, geldeinzahlung.de, dubsmtp01.dubrau-gmbh.de, arstekton.eu and 4mps.eu.
Hostnames with a single IP
mx00.kundenserver.de resolves to: 212.227.15.41.
mx01.kundenserver.de resolves to: 217.72.192.67.