mail.cupdev.net - dns.ninja
mail.cupdev.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f9:2a:1861::2๐ฉ๐ช Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cupdev.net | ||||||
cupdev.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f9:2a:1861::2๐ฉ๐ช Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 95.216.24.30๐ซ๐ฎ Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| NS | ns1.first-ns.de โญ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | cupdev.net โญ | ||||||
| TXT | v=spf1 mx a:cupdev.net ip6:2a01:4f9:2a:1861::4464:12 -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
WOT: SAFE (92/100)
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA176.9.65.482015-07-17 โ 2016-01-12 ยท 4 obs
โ 2015-07-17 13:45:36
โ 2016-01-12 01:07:50
โ 2016-05-05 10:30:44
โ 2026-06-09 15:37:50
โ 2016-01-12 01:07:50
โ 2016-05-05 10:30:44
โ 2026-06-09 15:37:50
โA2a01:4f8:150:8321::22015-07-17 โ 2016-01-12 ยท 4 obs
โ 2015-07-17 13:45:36
โ 2016-01-12 01:07:50
โ 2016-05-05 10:30:44
โ 2026-06-09 15:37:50
โ 2016-01-12 01:07:50
โ 2016-05-05 10:30:44
โ 2026-06-09 15:37:50
โA2a01:4f9:2a:1861::22026-06-09 โ 2026-06-09 ยท 2 obs
โ 2016-05-05 10:30:44
โ 2026-06-09 15:37:50
โ 2026-06-09 15:37:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cupdev.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
โ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cupdev.net (unsigned zone)
โฑ๏ธ Timing
Total: 1719ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2a01:4f9:2a:1861::2 |
Analysis
IP Addresses
mail.cupdev.net directs to one IP number, which is 2a01:4f9:2a:1861::2.
Other host names, for instance boreasduo.com, cupdev.net and ketratech.com share IP numbers with mail.cupdev.net.