mail.cupdev.net - dns.ninja

mail.cupdev.net

DNSSECโš ๏ธ Not signed
A2a01:4f9:2a:1861::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRcupdev.net

cupdev.net

DNSSECโš ๏ธ Not signed
A2a01:4f9:2a:1861::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
A95.216.24.30๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner95.216.0.0/16 HETZNER-DC
NSns1.first-ns.de โญ
NSrobotns2.second-ns.de
NSrobotns3.second-ns.com
MXcupdev.net โญ
TXTv=spf1 mx a:cupdev.net ip6:2a01:4f9:2a:1861::4464:12 -all
SOAns1.first-ns.dedns@hetzner.com 2026-04-14 #0
WOT: SAFE (68/100)
WOT: SAFE (92/100)

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A2a01:4f9:2a:1861::2176.9.65.482a01:4f8:150:8321::2
โ—‹A176.9.65.482015-07-17 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—‹A2a01:4f8:150:8321::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—A2a01:4f9:2a: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

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cupdev.netns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com-

โœ… Authoritative Response

Server:193.47.99.3

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cupdev.net (unsigned zone)

โฑ๏ธ Timing

Total: 1719ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
AAAA12a01:4f9:2a: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.