corehelp.com - dns.ninja
corehelp.com
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=1783200816 | ||||||
Same first word
corehelp.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSa.auth-ns.sonic.net2015-08-15 → 2026-07-04 · 2 obs
● 2026-07-04 21:44:14
●NSb.auth-ns.sonic.net2015-08-15 → 2026-07-04 · 2 obs
● 2026-07-04 21:44:14
●NSc.auth-ns.sonic.net2015-08-15 → 2026-07-04 · 2 obs
● 2026-07-04 21:44:14
●MXmailin-01.mx.sonic.net2015-08-15 → 2026-07-04 · 2 obs
● 2026-07-04 21:44:14
●MXmailin-02.mx.sonic.net2015-08-15 → 2026-07-04 · 2 obs
● 2026-07-04 21:44:14
●A209.204.175.652015-08-15 → 2026-07-04 · 2 obs
● 2026-07-04 21:44:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| corehelp.com | a.auth-ns.sonic.net, b.auth-ns.sonic.net, c.auth-ns.sonic.net | - |
✅ Authoritative Response
Server:162.216.16.194
NS records: a.auth-ns.sonic.net, b.auth-ns.sonic.net, c.auth-ns.sonic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corehelp.com (unsigned zone)
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.204.175.65 |
| NS | 3 | a.auth-ns.sonic.net, b.auth-ns.sonic.net... |
| MX | 2 | mailin-02.mx.sonic.net (pri: 10), mailin-01.mx.sonic.net (pri: 10) |
| TXT | 1 | v=spf1 include:mail.sonic.net ~all |
| SOA | 1 | ns1.sonic.net hostmaster.sonic.net |
Analysis
IP Addresses
corehelp.com points to a single IP number: 209.204.175.65.
Additional host names — 43.180.135.in-addr.arpa, deepgist.net, gardentravel.org and two others — share IP numbers with corehelp.com.
Name Servers
corehelp.com has four authoritative name servers: ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.
corehelp.com partially shares its NS delegation with several other domains, including azuma.me, friendsofthejcl.org, westbase.biz and two others.
These name servers are regularly seen alongside sonic.net and d.auth-ns.sonic.net as name servers.
ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net each carry two IP addresses. ns1.sonic.net has 50.0.1.1 and 2001:5a8::11; a.auth-ns.sonic.net has 209.148.110.23 and 2001:5a8:601:53:209:148:110:23; b.auth-ns.sonic.net has 75.101.68.144 and 2607:43c1:1:3::144; c.auth-ns.sonic.net has 162.216.16.194 and 2600:3c03::2000:1fff:fe97:bcf4.
Mail Servers
corehelp.com has two mail servers: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.
corehelp.com shares the same mail server setup as other domains, including motet.com, bytesynth.com, xiffy.org and two others.
At least a portion of corehelp.com's mail servers are also used by other domains, for example www.kendallshaw.com.
mailin-01.mx.sonic.net has three IP addresses (157.131.224.68, 157.131.224.69 and 157.131.224.70) and mailin-02.mx.sonic.net has three IP addresses (157.131.224.71, 157.131.224.72 and 157.131.224.73).