mail.string-on.de - robtex.com
mail.string-on.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 | ||||||
string-on.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)
●MXlocalhost2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 08:32:14
○A91.184.52.212015-07-16 → 2016-06-22 · 4 obs
● 2016-06-22 04:34:26
○ 2026-03-25 00:29:48
○ 2026-03-27 08:32:14
●A91.195.241.2322026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 00:29:48
● 2026-03-27 08:32:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| string-on.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 string-on.de (unsigned zone)
⏱️ Timing
Total: 641ms | 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
mail.string-on.de points to a single IP number: 91.195.241.232.
Other host names, for instance acloud.eu, mail.devio.de, shcp.eu, yeeken.com and hairflair.eu share IP numbers with mail.string-on.de.
Name Servers
Delegation for mail.string-on.de rests with two name servers, sl1.sedo.com and sl2.sedo.com.
mail.string-on.de shares the same name server setup as other domains, including apogeetech.eu, regalos.eu, monday.rs, localhost.domein.us and ogroup.eu.
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
mail.string-on.de is handled by a single mail server, localhost.
mail.string-on.de uses the same mail server configuration as other domains, such as aliceo.nl, abadon.eu, www.kin.am, secone.eu and latinism62.andingequalizer.com.