corefdm.com - dns.ninja
corefdm.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=1786527504 | ||||||
Same first word
corefdm.com |
Similar names
fordcem.net |
dmforce.com |
dcomref.com |
frcdemo.com |
forcedm.com |
fredcom.de |
dmforce.net |
comfred.de |
fordemc.com |
dmforce.de |
cedrofm.com |
cdforme.com |
demofrc.com |
DNS History
14 records (14 active, 0 former)
●NSdns1.name-services.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●NSdns2.name-services.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●NSdns3.name-services.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●NSdns4.name-services.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●NSdns5.name-services.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●MXalt1.aspmx.l.google.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●MXalt2.aspmx.l.google.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●MXaspmx.l.google.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●MXaspmx2.googlemail.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●MXaspmx3.googlemail.com2016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●A216.239.32.212016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●A216.239.34.212016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●A216.239.36.212016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
●A216.239.38.212016-12-20 → 2026-08-12 · 2 obs
● 2026-08-12 09:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| corefdm.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corefdm.com (unsigned zone)
⏱️ Timing
Total: 210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.36.21... |
| NS | 5 | dns4.name-services.com, dns1.name-services.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | google-site-verification=lpjqbLRrUdnk8hq, v=spf1 include:_spf.google.com ?all |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
IP Addresses
corefdm.com resolves to four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Additional host names — mastermaison.com, drirwan.com, omni.video and two others — share IP numbers with corefdm.com.
Name Servers
Delegation for corefdm.com is to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.
corefdm.com has at least partial name server overlap with other domains, such as dbintegration.com, hirai-kodomo.com, ronitnabi.com and two others.
It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.
Host names with two IP numbers:
dns1.name-services.com has two IP addresses: 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.
dns2.name-services.com has two IP addresses: 216.40.47.201 and 2604:4000:0:d:216:40:47:201.
dns3.name-services.com has two IP addresses: 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.
dns4.name-services.com has two IP addresses: 216.40.47.202 and 2604:4000:0:d:216:40:47:202.
dns5.name-services.com has two IP addresses: 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.
Mail Servers
corefdm.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
corefdm.com shares mail servers — at least in part — with other domains, including mmf.com.au, ninefour.co.uk, babilani.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 142.250.31.27 and 2607:f8b0:4004:c19::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c14::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.