workcloud.de - dns.ninja
workcloud.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:86fd::13:4965🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 91.204.46.49🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.workcloud.de ⭐ | ||||||
| A | 91.204.46.51🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| PTR | mx2e33.netcup.net | ||||||
| MX | mx2e33.netcup.net(50) | ||||||
| A | 2a03:4000:0:3b3:d814:34ff:fe9b:d727🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mx2e33.netcup.net | ||||||
| A | 91.204.46.51🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| PTR | mx2e33.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2020-01-18 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1783741725 | ||||||
Subdomains
mail.workcloud.de |
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
○NSns-de.1and1-dns.biz2015-08-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
○NSns-de.1and1-dns.com2015-08-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
○NSns-de.1and1-dns.de2015-08-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
○NSns-de.1and1-dns.org2015-08-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
●NSroot-dns.netcup.net2020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
●NSsecond-dns.netcup.net2020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
●NSthird-dns.netcup.net2020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
●MXmail.workcloud.de2020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
○MXmx00.kundenserver.de2015-08-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
○MXmx01.kundenserver.de2015-08-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
●MXmx2e33.netcup.net2020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
○A2001:8d8:1001:2f:21aa:44c8:dc8f:72015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-22 15:38:12
○ 2026-07-11 04:15:04
○A2001:8d8:1001:5075:a19a:7a99:1a62:302a2015-12-22 → 2017-03-26 · 5 obs
● 2015-12-22 15:38:12
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
○A212.227.160.1212015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-22 15:38:12
○ 2026-07-11 04:15:04
○A212.227.37.1332015-12-22 → 2017-03-26 · 5 obs
● 2015-12-22 15:38:12
● 2017-03-26 02:38:52
○ 2020-01-29 10:40:40
○ 2026-07-11 04:15:04
●A2a03:4000:30:86fd::13:49652020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
●A91.204.46.492020-01-29 → 2026-07-11 · 3 obs
● 2020-01-29 10:40:40
● 2026-07-11 04:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| workcloud.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workcloud.de (unsigned zone)
⏱️ Timing
Total: 1419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.49 |
| AAAA | 1 | 2a03:4000:30:86fd::13:4965 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.workcloud.de (pri: 10), mx2e33.netcup.net (pri: 50) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
workcloud.de serves as the parent of mail.workcloud.de.
IP Addresses
workcloud.de directs to two IP numbers, 91.204.46.49 and 2a03:4000:30:86fd::13:4965
Two other host names, along with malerbetrieb-winkler.de, cut-sound.com and elberfeldensis.de, also share IP numbers with workcloud.de.
Name Servers
workcloud.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
workcloud.de has at least partial name server overlap with other domains, such as truck-safe.de, zeitungrheine.de, airportzentrale.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
workcloud.de is served by two mail servers, mail.workcloud.de and mx2e33.netcup.net.
There is at least a partial MX overlap between workcloud.de and other domains, including neschen.com.pl, safeghana.org, thomas-kessel.de and two others.
These mail servers tend to appear in combination with mail servers mail.neschen.com.pl, mail.safeghana.org, mail.thomas-kessel.de and 3 others.
Host names that have two IP addresses:
mx2e33.netcup.net points to 91.204.46.51 and 2a03:4000:0:3b3:d814:34ff:fe9b:d727.
Host names that point to one IP address:
mail.workcloud.de points to 91.204.46.51.
mx2e33.netcup.net and mail.workcloud.de are host names that each point to 91.204.46.51 IP addresses.