mail.gradeup.de - robtex.com
mail.gradeup.de
| DNSSEC | β οΈ Not signed | ||||||
| MX | smtpin.rzone.de β | ||||||
| A | 2a01:238:20a:202:50f0::1097π©πͺ STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97π©πͺ STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
gradeup.de
| DNSSEC | β οΈ Not signed | ||||||
| A | 31.43.160.6πΊπ¦ Amazon31.43.160.0/24 EC2 Prefix | ||||||
| NS | docks02.rzone.de β | ||||||
| NS | shades11.rzone.de | ||||||
| MX | gradeup-de.mail.protection.outlook.com β | ||||||
| TXT | atlassian-domain-verification=i1WK0/XK9YYlFo7/wZi2VX5YH60wF84M3SOGsaO8UQvgYDa... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms63256303 | ||||||
| SOA | docks02.rzone.dehostmaster@strato-rz.de 2025-01-23 #51 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
βNSns1.sedoparking.com2018-08-10 β 2018-08-10 Β· 3 obs
β 2018-08-10 12:56:58
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
βNSns2.sedoparking.com2018-08-10 β 2018-08-10 Β· 3 obs
β 2018-08-10 12:56:58
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
βMXsmtpin.rzone.de2026-03-26 β 2026-05-11 Β· 2 obs
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
β 2026-05-11 12:36:42
βA62.26.9.482018-08-10 β 2018-08-10 Β· 3 obs
β 2018-08-10 12:56:58
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
β 2026-03-26 00:25:10
β 2026-05-11 12:36:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| gradeup.de | docks02.rzone.de, shades11.rzone.de | - |
β Authoritative Response
Server:217.160.80.129
NS records: docks02.rzone.de, shades11.rzone.de
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for gradeup.de (unsigned zone)
β±οΈ Timing
Total: 1392ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Servers
mail.gradeup.de is handled by a single mail server, smtpin.rzone.de.
mail.gradeup.de uses the same mail server configuration as other domains, such as weber-reifen.de, larsprinzen.de, frayja.de, walot.de and tiina.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.