mx0.firstcore.de - dns.ninja
mx0.firstcore.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com ⚠️ Not in parent delegation | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
firstcore.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| NS | ns2.sedoparking.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Previously MX for
Same first word
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.pt |
mx0.net |
mx0.in |
mx0.email |
mx0.nl |
mx0.kinghost.net |
mx0.mx |
mx0.cn |
mx0.com |
mx0.na4u.ru |
mx0.me |
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.ru |
0mx.cn |
0xm.net |
x0m.cn |
m0x.in |
m0x.us |
m0x.cn |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
DNS History
6 records (4 active, 2 former)
●NSns1.sedoparking.com2026-06-08 → 2026-06-16 · 2 obs
● 2026-06-16 05:21:22
●NSns2.sedoparking.com2026-06-08 → 2026-06-16 · 2 obs
● 2026-06-16 05:21:22
●MXlocalhost2026-06-08 → 2026-06-16 · 2 obs
● 2026-06-16 05:21:22
●A64.190.63.2222026-06-08 → 2026-06-16 · 3 obs
● 2026-06-08 17:25:50
● 2026-06-16 05:21:22
○A77.74.52.532015-06-20 → 2016-04-11 · 5 obs
● 2015-06-20 21:53:00
● 2016-04-11 10:04:12
○ 2026-06-08 17:25:50
○ 2026-06-16 05:21:22
○A80.190.191.1662008-12-28 → 2008-12-28 · 3 obs
○ 2015-06-20 21:53:00
○ 2026-06-16 05:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| firstcore.de | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcore.de (unsigned zone)
⏱️ Timing
Total: 3637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
mx0.firstcore.de directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with mx0.firstcore.de are ns1.keyworddomain.com, auktion-online.at, ilogistic.de and two others.
Name Servers
mx0.firstcore.de has two authoritative name servers — ns1.sedoparking.com and ns2.sedoparking.com.
mx0.firstcore.de has the same name server delegation as a number of other domains, such as gathera.de, qazana.com, mcmedia.de and two more.
At least some of mx0.firstcore.de's name servers are shared with other domains, for example newtb.com and factile.com.
Both ns1.sedoparking.com and ns2.sedoparking.com have two IP addresses each. ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8.
Mail Servers
mx0.firstcore.de routes its mail through a single mail server, localhost.
mx0.firstcore.de has the same mail server arrangement as a number of other domains, for example dos.it, mail.khmer.in, berkshirelanguagecentre.eu and two more.