mail.openoffer.org - robtex.com
mail.openoffer.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.55.187.121πΊπΈ CODERO-DFW-AS216.55.187.0/24 | ||||||
| PTR | 216-55-187-121.dedicated.codero.net | ||||||
openoffer.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.55.187.121πΊπΈ CODERO-DFW-AS216.55.187.0/24 | ||||||
| NS | ns1.codero.com β | ||||||
| NS | ns2.codero.com | ||||||
| MX | mail.openoffer.org β | ||||||
| TXT | v=spf1 a mx a: 216.55.187.121 a:mail.openoffer.org ~all | ||||||
| SOA | ns1.codero.comhostmaster@codero.com serial=2013260932 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA216.55.187.1212015-06-03 β 2026-03-26 Β· 2 obs
β 2015-06-03 13:53:50
β 2026-03-26 00:56:10
β 2026-03-26 00:56:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| openoffer.org | ns2.codero.com, ns1.codero.com | - |
β Authoritative Response
Server:69.64.66.6
NS records: ns2.codero.com, ns1.codero.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for openoffer.org (unsigned zone)
β±οΈ Timing
Total: 2366ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.55.187.121 |
Analysis
Mail Server Role
mail.openoffer.org serves as the mail server for openoffer.org.
IP Addresses
mail.openoffer.org resolves to a single IP: 216.55.187.121.
Other host names share IP numbers with mail.openoffer.org; for instance openoffer.org.