mail.mathcore.de - dns.ninja
mail.mathcore.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 | ||||||
mathcore.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
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.sedoparking.com2026-03-25 → 2026-06-27 · 2 obs
● 2026-06-27 09:27:40
●NSns2.sedoparking.com2026-03-25 → 2026-06-27 · 2 obs
● 2026-06-27 09:27:40
●MXlocalhost2026-03-25 → 2026-06-27 · 2 obs
● 2026-06-27 09:27:40
●A64.190.63.2222026-03-25 → 2026-06-27 · 3 obs
● 2026-03-25 23:55:46
● 2026-06-27 09:27:40
○A89.107.186.52015-07-24 → 2016-06-30 · 4 obs
● 2016-06-30 03:52:54
○ 2026-03-25 23:55:46
○ 2026-06-27 09:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mathcore.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 mathcore.de (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
mail.mathcore.de points to a single IP number: 64.190.63.222.
Additional host names — host94.emps.net, ziidoo.com, soex.asia and two others — share IP numbers with mail.mathcore.de.
Name Servers
mail.mathcore.de has two authoritative name servers — ns1.sedoparking.com and ns2.sedoparking.com.
mail.mathcore.de shares its name server setup with other domains, including s-en.com, vidanje-iasi.info.ph, taksta.com and two others.
The name servers for mail.mathcore.de overlap at least in part with those of other domains, including 4k4.com and whoity.com.
These name servers commonly appear alongside the name servers ns3.sedoparking.com and ns4.sedoparking.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
mail.mathcore.de has one mail server: localhost.
mail.mathcore.de shares the same mail server setup as other domains, including sucotec.com, medsearch.eu, 2fx.com and two others.