mail1.mailfront.de - robtex.com
mail1.mailfront.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 | ||||||
mailfront.de
| DNSSEC | ⚠️ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●MXlocalhost2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 22:27:42
○A176.28.43.1972015-05-16 → 2016-11-23 · 4 obs
● 2016-11-23 10:10:44
○ 2026-04-09 08:54:56
○ 2026-05-11 22:27:42
○A50.63.202.442015-05-16 → 2015-05-16 · 3 obs
○ 2015-09-16 09:16:30
○ 2026-05-11 22:27:42
●A91.195.241.2322026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:27:38
● 2026-05-11 22:27:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mailfront.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailfront.de (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
mail1.mailfront.de resolves to one IP number: 91.195.241.232.
other host names including ap.adfree.eu, new-delhi.eu, cafetera.eu, blitz-grill.de and getfreebitcoin.de share IP numbers with mail1.mailfront.de.
Name Servers
mail1.mailfront.de is delegated to two name servers sl1.sedo.com and sl2.sedo.com.
mail1.mailfront.de shares the same name server setup as other domains, for instance newcredit.eu, threadbare.eu, host80.www.blitz-deals.de, kuechensystem.de and warbyparker.eu.
mail1.mailfront.de at least partially shares name servers with other domains, for instance easyaupair.com.
Host names with one IP number:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
mail1.mailfront.de is handled by a single mail server, localhost.
mail1.mailfront.de shares the same mail server setup as other domains, for instance usenet.im, mc.snow.nl, cube-net.com, mug.kindle-ebook-reader.de and contracthub.eu.