remote.t21plus.de - robtex.com
remote.t21plus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.75.233🇩🇪 TDDE-ASN162.109.64.0/18 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 | ||||||
t21plus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| A | 217.160.0.182🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | ns1029.ui-dns.org ⭐ | ||||||
| NS | ns1029.ui-dns.biz | ||||||
| NS | ns1029.ui-dns.com | ||||||
| NS | ns1029.ui-dns.de | ||||||
| MX | t21plus-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1029.ui-dns.orghostmaster@kundenserver.de 2016-07-19 #9 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●MXmx00.kundenserver.de2015-08-22 → 2026-03-29 · 2 obs
● 2026-03-29 18:30:52
●MXmx01.kundenserver.de2015-08-22 → 2026-03-29 · 2 obs
● 2026-03-29 18:30:52
●A62.109.75.2332015-08-22 → 2026-03-29 · 2 obs
● 2026-03-29 18:30:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| t21plus.de | ns1029.ui-dns.org, ns1029.ui-dns.de, ns1029.ui-dns.biz, ns1029.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.82.29
NS records: ns1029.ui-dns.org, ns1029.ui-dns.de, ns1029.ui-dns.biz, ns1029.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t21plus.de (unsigned zone)
⏱️ Timing
Total: 619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.75.233 |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10) |
Analysis
IP Addresses
remote.t21plus.de resolves to one IP number: 62.109.75.233.
Mail Servers
remote.t21plus.de is served by two mail servers mx00.kundenserver.de and mx01.kundenserver.de.
remote.t21plus.de shares the same mail server setup as other domains, for instance trautmann-partner.info, frsu.de, mensch-mayer.de, cremeronline.de and mail.steuerberater-kretschmer.de.
remote.t21plus.de shares at least some mail servers with other domains, for example lindmair.de, giftexpress.de, raetsel-generator.de, usr.ces-info.de and beckedorf.org.
Host names with a single IP address: mx00.kundenserver.de points to 212.227.15.41; mx01.kundenserver.de points to 217.72.192.67.