ef-cloud.de - robtex.com
ef-cloud.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.220.89.35🇩🇪 CONTABO31.220.88.0/21 | ||||||
| PTR | mailcow.ef-cloud.de | ||||||
| NS | ns23.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2151::c🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| A | 97.74.101.12🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| NS | ns24.domaincontrol.com | ||||||
| A | 2603:5:2251::c🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| A | 173.201.69.12🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| MX | mailcow.ef-cloud.de ⭐ | ||||||
| A | 31.220.89.35🇩🇪 CONTABO31.220.88.0/21 | ||||||
| PTR | mailcow.ef-cloud.de | ||||||
| TXT | v=spf1 mx ip4:31.220.89.35 ip4:92.50.88.93 -all | ||||||
| SOA | ns23.domaincontrol.comdns@jomax.net 2024-07-31 #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=1774380431 | ||||||
Subdomains
mailcow.ef-cloud.de |
Same first word
ef-cloud.de |
DNS History
4 records (4 active, 0 former)
●NSns23.domaincontrol.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 19:27:42
●NSns24.domaincontrol.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 19:27:42
●MXmailcow.ef-cloud.de2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 19:27:42
●A31.220.89.352026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 19:27:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ef-cloud.de | ns23.domaincontrol.com, ns24.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ef-cloud.de (unsigned zone)
⏱️ Timing
Total: 528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.220.89.35 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | mailcow.ef-cloud.de (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:31.220.89.35 ip4:92.50.88. |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
ef-cloud.de is the parent of mailcow.ef-cloud.de.
IP Addresses
ef-cloud.de resolves to one IP number: 31.220.89.35.
Other host names, for instance mailcow.ef-cloud.de, share IP numbers with ef-cloud.de.
Name Servers
ef-cloud.de is delegated to two name servers ns23.domaincontrol.com and ns24.domaincontrol.com.
ef-cloud.de shares the same name server setup as other domains, for instance aplacetoplay.ca, rarumba.com, disinfectftwayne.com, studio20cam.com and russellcrump.com.
Host names with two IP numbers:
The host name ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12; the host name ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.
Mail Servers
ef-cloud.de is handled by a single mail server, mailcow.ef-cloud.de.
ef-cloud.de shares its mail server setup with other domains, including bibelgemeinde-fulda.de and stadtlichtweb.de.
mailcow.ef-cloud.de resolves to IP 31.220.89.35.