mcdweb.ch1.ummail.com - robtex.com
mcdweb.ch1.ummail.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.64.213.100πΊπΈ AS13461216.64.213.0/24 The Options Clearing Corporation 125 S. Franklin St. Suite 1200 Chicago, IL 60606 United States | ||||||
| PTR | 216-64-213-100.dia.static.theocc.com | ||||||
ch1.ummail.com
| DNSSEC | β οΈ Not signed | ||||||
Same first word
Similar names
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DNS History
1 record (1 active, 0 former)
βA216.64.213.1002014-12-09 β 2026-10-17 Β· 2 obs
β 2014-12-09 16:17:06
β 2026-10-17 15:33:46
β 2026-10-17 15:33:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ummail.com | ns1e.itocservices.net, ns1s.itocservices.net, ns2e.itocservices.net, ns2s.itocservices.net | - |
β Authoritative Response
Server:138.69.12.72
NS records: ns1e.itocservices.net, ns1s.itocservices.net, ns2e.itocservices.net, ns2s.itocservices.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ummail.com (unsigned zone)
β±οΈ Timing
Total: 481ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.64.213.100 |
Analysis
IP Addresses
mcdweb.ch1.ummail.com resolves to just one IP address, 216.64.213.100.
webmail.mcd.com is an example of another host name that shares IP numbers with mcdweb.ch1.ummail.com.