core515.com - dns.ninja
core515.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.39.53.214🇲🇩 CDNEXT92.39.48.0/21 | ||||||
| PTR | hosted-by.solarcom.ch | ||||||
| NS | ns1.f17-server.com ⭐ | ||||||
| A | 92.39.53.214🇲🇩 CDNEXT92.39.48.0/21 | ||||||
| PTR | hosted-by.solarcom.ch | ||||||
| NS | ns2.f17-server.com | ||||||
| A | 92.39.53.215🇲🇩 CDNEXT92.39.48.0/21 | ||||||
| MX | mail.core515.com ⭐ | ||||||
| A | 92.39.53.214🇲🇩 CDNEXT92.39.48.0/21 | ||||||
| PTR | hosted-by.solarcom.ch | ||||||
| TXT | v=spf1 a mx a:core515.com ip4:92.39.53.214 ?all | ||||||
| SOA | ns1.f17-server.comroot@ns1.f17-server.com 2026-05-19 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786884039 | ||||||
Same first word
core515.com |
DNS History
4 records (4 active, 0 former)
●NSns1.f17-server.com2026-06-30 → 2026-08-16 · 2 obs
● 2026-08-16 12:55:22
●NSns2.f17-server.com2026-06-30 → 2026-08-16 · 2 obs
● 2026-08-16 12:55:22
●MXmail.core515.com2026-06-30 → 2026-08-16 · 2 obs
● 2026-08-16 12:55:22
●A92.39.53.2142026-06-30 → 2026-08-16 · 2 obs
● 2026-08-16 12:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| core515.com | ns1.f17-server.com, ns2.f17-server.com | 2 records |
✅ Authoritative Response
Server:92.39.53.215
NS records: ns1.f17-server.com, ns2.f17-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core515.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.39.53.214 |
| NS | 2 | ns1.f17-server.com, ns2.f17-server.com |
| MX | 1 | mail.core515.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:core515.com ip4:92.39.53.2 |
| SOA | 1 | ns1.f17-server.com root.ns1.f17-server.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.f17-server.com, ns2.f17-server.com)
Analysis
IP Addresses
core515.com directs to one IP number, which is 92.39.53.214.
Among the host names that share IP numbers with core515.com are ns1.f17-server.com, f17-server.com, spcadmin.com and two others.
Name Servers
core515.com is served by two delegated name servers, ns1.f17-server.com and ns2.f17-server.com.
Other domains share the same name server configuration as core515.com, for example spcadmin.com.
The DNS delegation for core515.com at least partly coincides with that of other domains, f17-server.com being one example.
ns1.f17-server.com and ns2.f17-server.com each resolve to one IP number: ns1.f17-server.com points to 92.39.53.214 and ns2.f17-server.com points to 92.39.53.215.
Mail Servers
core515.com routes its mail through a single mail server, mail.core515.com.
There is one IP number for mail.core515.com: 92.39.53.214.