mail.oncode.de - dns.ninja
mail.oncode.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com ⚠️ Not in parent delegation | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
oncode.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| NS | sl2.sedo.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSsl1.sedo.com2026-02-20 → 2026-06-08 · 12 obs
● 2026-05-11 21:57:10
○ 2026-05-12 15:49:48
● 2026-05-14 03:57:06
● 2026-05-18 23:05:02
○ 2026-05-19 09:46:54
● 2026-05-21 17:48:26
● 2026-05-25 07:35:50
○ 2026-05-26 12:38:38
○ 2026-05-26 17:00:52
● 2026-05-27 06:35:02
● 2026-06-08 14:14:46
●NSsl2.sedo.com2026-02-20 → 2026-06-08 · 12 obs
● 2026-05-11 21:57:10
○ 2026-05-12 15:49:48
● 2026-05-14 03:57:06
● 2026-05-18 23:05:02
○ 2026-05-19 09:46:54
● 2026-05-21 17:48:26
● 2026-05-25 07:35:50
○ 2026-05-26 12:38:38
○ 2026-05-26 17:00:52
● 2026-05-27 06:35:02
● 2026-06-08 14:14:46
●MXlocalhost2026-02-20 → 2026-06-08 · 12 obs
● 2026-05-11 21:57:10
○ 2026-05-12 15:49:48
● 2026-05-14 03:57:06
● 2026-05-18 23:05:02
○ 2026-05-19 09:46:54
● 2026-05-21 17:48:26
● 2026-05-25 07:35:50
○ 2026-05-26 12:38:38
○ 2026-05-26 17:00:52
● 2026-05-27 06:35:02
● 2026-06-08 14:14:46
○A85.119.158.692015-07-16 → 2016-12-28 · 4 obs
● 2016-12-28 00:15:22
○ 2026-02-20 23:58:12
○ 2026-06-08 14:14:46
●A91.195.241.2322026-02-20 → 2026-06-08 · 3 obs
● 2026-02-20 23:58:12
● 2026-06-08 14:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| oncode.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oncode.de (unsigned zone)
⏱️ Timing
Total: 4911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
mail.oncode.de has exactly one IP address — 91.195.241.232.
borrowmoney.eu, mail.lovelife.de, nordschwaben.de plus two other host names have IP numbers in common with mail.oncode.de.
Name Servers
The NS records for mail.oncode.de delegate to sl1.sedo.com and sl2.sedo.com.
The name server configuration of mail.oncode.de is shared with other domains, for instance staging.ikl.info, fsm-group.com, travelfit.de and two others.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
mail.oncode.de uses one mail server — localhost.
The mail server setup of mail.oncode.de matches that of other domains such as mms.www.acesewvac.com, tdnas.snowmex.com, loontoon.com and two others.