mail.doublebun.net - robtex.com
mail.doublebun.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 209.133.222.254πΊπΈ HIVELOCITY-1209.133.222.0/24 Hivelocity | ||||||
| PTR | nextfrost.net | ||||||
doublebun.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 209.133.222.254πΊπΈ HIVELOCITY-1209.133.222.0/24 Hivelocity | ||||||
| NS | ns1.doublebun.net β | ||||||
| NS | ns2.doublebun.net | ||||||
| MX | mail.doublebun.net β | ||||||
| TXT | v=spf1 a mx a:doublebun.net ip4:209.133.200.66 ip4:209.133.222.254 ?all | ||||||
| SOA | ns1.doublebun.netroot@doublebun.net 2024-10-23 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA209.133.222.2542026-05-13 β 2026-07-20 Β· 3 obs
β 2016-06-27 05:34:14
β 2026-05-13 09:33:24
β 2026-07-20 02:29:20
β 2026-05-13 09:33:24
β 2026-07-20 02:29:20
βA66.63.173.2272015-05-22 β 2016-06-27 Β· 4 obs
β 2015-05-22 15:15:06
β 2016-06-27 05:34:14
β 2026-05-13 09:33:24
β 2026-07-20 02:29:20
β 2016-06-27 05:34:14
β 2026-05-13 09:33:24
β 2026-07-20 02:29:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| doublebun.net | ns1.doublebun.net, ns2.doublebun.net | 2 records |
β Authoritative Response
Server:209.133.222.253
NS records: ns1.doublebun.net, ns2.doublebun.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for doublebun.net (unsigned zone)
β±οΈ Timing
Total: 161ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.133.222.254 |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.doublebun.net, ns2.doublebun.net)
Analysis
Mail Server Role
The mail server mail.doublebun.net processes email for doublebun.net.
IP Addresses
mail.doublebun.net resolves to just one IP address, 209.133.222.254.
Other host names, among them doublebun.net and ns1.doublebun.net, have IP numbers in common with mail.doublebun.net.