crumer.com - dns.ninja
crumer.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=1785683512 | ||||||
MX for
crumer.com |
Subdomains
smtp.crumer.com |
Same first word
crumer.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns0.aitcom.net2015-06-04 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:34
●NSns1.aitcom.net2015-06-04 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:34
●NSns2.aitcom.net2015-06-04 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:34
●MXcrumer.com2015-06-04 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:34
●MXsmtp.crumer.com2015-06-04 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:34
●A216.117.139.812015-06-04 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crumer.com | ns1.aitcom.net, ns0.aitcom.net | - |
✅ Authoritative Response
Server:216.117.186.139
NS records: ns1.aitcom.net, ns0.aitcom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crumer.com (unsigned zone)
⏱️ Timing
Total: 1837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.117.139.81 |
| NS | 3 | ns1.aitcom.net, ns2.aitcom.net... |
| MX | 2 | smtp.crumer.com (pri: 20), crumer.com (pri: 10) |
| SOA | 1 | ns0.aitcom.net dns.aitcom.net |
Analysis
Hierarchy
crumer.com serves as the parent of smtp.crumer.com.
Mail Server Role
crumer.com handles its own mail, functioning as its own mail server.
smtp.crumer.com is often seen acting as a mail server in combination with crumer.com.
IP Addresses
crumer.com resolves to just one IP address, 216.117.139.81.
There are other host names — smtp.crumer.com among them — that share IP numbers with crumer.com.
Name Servers
DNS for crumer.com is handled by three authoritative name servers: ns0.aitcom.net, ns1.aitcom.net and ns2.aitcom.net.
crumer.com has at least partial name server overlap with other domains, such as ccnt.net, instafoamcocktails.com, smilemaster.com and two others.
ns0.azurelink.net, ns1.azurelink.net and ns0.computersupdated.com — plus 3 other name servers — are commonly paired with these name servers.
ns0.aitcom.net, ns1.aitcom.net and ns2.aitcom.net all have one IP address each — ns0.aitcom.net directs to 216.117.191.20, ns1.aitcom.net directs to 216.117.186.139 and ns2.aitcom.net directs to 216.117.191.22.
Mail Servers
crumer.com uses two mail servers, crumer.com and smtp.crumer.com.
Both crumer.com and smtp.crumer.com have a single IP address, 216.117.139.81, and share it.
Host names pointing to 216.117.139.81 IP addresses: crumer.com and smtp.crumer.com.