mail.prefbid.com - robtex.com
mail.prefbid.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 70.35.196.138πΊπΈ IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States | ||||||
| PTR | prefbid.com | ||||||
| MX | prefbid.com β | ||||||
| A | 70.35.196.138πΊπΈ IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States | ||||||
| PTR | prefbid.com | ||||||
| MX | mail.prefbid.com(2) | ||||||
| A | 70.35.196.138πΊπΈ IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States | ||||||
| PTR | prefbid.com | ||||||
prefbid.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 70.35.196.138πΊπΈ IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States | ||||||
| NS | ns1105.ui-dns.biz β | ||||||
| NS | ns1105.ui-dns.com | ||||||
| NS | ns1105.ui-dns.de | ||||||
| NS | ns1105.ui-dns.org | ||||||
| MX | prefbid.com β | ||||||
| MX | mail.prefbid.com(2) | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | ns1105.ui-dns.bizhostmaster@1and1.com 2016-08-14 #1 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βMXmail.prefbid.com2026-02-19 β 2026-03-22 Β· 2 obs
β 2026-03-22 17:35:18
βA70.35.196.1382026-02-19 β 2026-03-22 Β· 2 obs
β 2026-03-22 17:35:18
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... | - |
| prefbid.com | ns1105.ui-dns.de, ns1105.ui-dns.biz, ns1105.ui-dns.org, ns1105.ui-dns.com | 2 records |
β Authoritative Response
Server: 217.160.80.105
NS records: ns1105.ui-dns.de, ns1105.ui-dns.biz, ns1105.ui-dns.org, ns1105.ui-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for prefbid.com (unsigned zone)
β±οΈ Timing
Total: 318ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.35.196.138 |
| MX | 2 | mail.prefbid.com (pri: 2), prefbid.com (pri: 1) |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1105.ui-dns.com, ns1105.ui-dns.com)
Analysis
Mail Server Role
mail.prefbid.com serves as the mail server for mail.prefbid.com and prefbid.com.
prefbid.com is a mail server commonly used with mail.prefbid.com.
IP Addresses
mail.prefbid.com resolves to one IP number: 70.35.196.138.
Other host names such as probidplus.com and prefbid.com share IP numbers with mail.prefbid.com.
Mail Servers
mail.prefbid.com is handled by two mail servers: prefbid.com and mail.prefbid.com.
mail.prefbid.com shares the same mail server setup as other domains, for instance prefbid.com.
Host names with a single IP:
prefbid.com points to 70.35.196.138.
mail.prefbid.com points to 70.35.196.138.
Host names pointing to 70.35.196.138: prefbid.com and mail.prefbid.com.