mx0.coreone.de - robtex.com
mx0.coreone.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 | ||||||
coreone.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
mx0.nl |
mx0.kinghost.net |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.net |
mx0.in |
mx0.email |
Similar names
m0x.de |
xm0.net |
m0x.io |
xm0.cc |
m0x.net |
0mx.top |
xm0.ru |
m0x.com |
xm0.com |
x0m.ru |
0mx.net |
0xm.de |
0mx.cc |
0xm.com |
0mx.org |
0xm.cc |
x0m.com |
0mx.cn |
0xm.net |
m0x.us |
m0x.cn |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
DNS History
12 records (4 active, 8 former)
○NSns1.parkingcrew.net2016-01-18 → 2016-01-18 · 3 obs
○ 2016-04-01 21:35:18
○ 2026-03-27 07:38:32
○NSns1.sedoparking.com2016-04-01 → 2016-09-22 · 5 obs
● 2016-04-01 21:35:18
● 2016-09-22 08:12:18
○ 2026-02-15 20:24:32
○ 2026-03-27 07:38:32
○NSns2.parkingcrew.net2016-01-18 → 2016-01-18 · 3 obs
○ 2016-04-01 21:35:18
○ 2026-03-27 07:38:32
○NSns2.sedoparking.com2016-04-01 → 2016-09-22 · 5 obs
● 2016-04-01 21:35:18
● 2016-09-22 08:12:18
○ 2026-02-15 20:24:32
○ 2026-03-27 07:38:32
●NSsl1.sedo.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 20:24:32
● 2026-03-27 07:38:32
●NSsl2.sedo.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 20:24:32
● 2026-03-27 07:38:32
●MXlocalhost2016-09-22 → 2026-03-27 · 3 obs
● 2016-09-22 08:12:18
● 2026-03-27 07:38:32
○MXmail.nickstel.com2016-04-01 → 2016-04-01 · 3 obs
○ 2016-09-22 08:12:18
○ 2026-03-27 07:38:32
○A185.53.178.102016-01-18 → 2016-01-18 · 4 obs
● 2016-01-18 16:01:50
○ 2016-04-01 21:35:18
○ 2026-03-27 07:38:32
○A72.52.4.912016-04-01 → 2016-09-22 · 5 obs
● 2016-04-01 21:35:18
● 2016-09-22 08:12:18
○ 2026-02-15 20:24:32
○ 2026-03-27 07:38:32
○A80.237.138.52015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-02 20:30:30
○ 2026-03-27 07:38:32
●A91.195.241.2322026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 20:24:32
● 2026-03-27 07:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| coreone.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 coreone.de (unsigned zone)
⏱️ Timing
Total: 764ms | 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
mx0.coreone.de resolves to one IP number: 91.195.241.232.
Other host names, for instance clickon.online, firsttuesday.de, reflexes.eu, resistir.com and ures.eu share IP numbers with mx0.coreone.de.
Name Servers
mx0.coreone.de's delegation uses two name servers: sl1.sedo.com and sl2.sedo.com.
mx0.coreone.de uses the same name server setup as other domains, such as o2o.ltd, mx.syncmail.eu, it-connect.eu, down.stfu.cn and www.elum.eu.
mx0.coreone.de at least partially shares name servers with other domains, for example adior.com.
Host names with a single IP address: sl1.sedo.com points to 91.195.240.173; sl2.sedo.com points to 91.195.241.173.
Mail Servers
A single mail server handles mx0.coreone.de, localhost.
mx0.coreone.de shares the same mail server setup as other domains, for instance technosales.de, vitamin-corner.de, safeweb.ch, lupic.com and yule.fr.