rcf-cr.de - robtex.com
rcf-cr.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.238.192.63🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | sh2063.evanzo-server.de | ||||||
| NS | ns1.evanzo.com ⭐ | ||||||
| A | 87.238.195.67🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| NS | ns12.evanzo.de | ||||||
| A | 87.238.192.78🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | ets4-2.evanzo-server.de | ||||||
| MX | mail.rcf-cr.de ⭐ | ||||||
| A | 87.238.192.63🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | sh2063.evanzo-server.de | ||||||
| TXT | v=spf1 a mx ip4:87.238.192.0/24 ip4:87.238.195.0/24 ip4:178.254.27.0/24 ip4:1... | ||||||
| SOA | ns1.evanzo.comadmin@evanzo.net 2020-02-10 #0 | ||||||
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=1784413546 | ||||||
Subdomains
mail.rcf-cr.de |
DNS History
7 records (4 active, 3 former)
○NSns-239.evanzo-server.de2015-05-15 → 2018-01-11 · 3 obs
● 2018-01-11 03:17:36
○ 2026-07-18 22:55:06
●NSns1.evanzo.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 22:55:06
○NSsh2092.evanzo-server.de2015-05-15 → 2018-01-11 · 3 obs
● 2018-01-11 03:17:36
○ 2026-07-18 22:55:06
●MXmail.rcf-cr.de2015-05-15 → 2026-07-18 · 2 obs
● 2026-07-18 22:55:06
●A87.238.192.632026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 22:55:06
○A87.238.192.922015-05-15 → 2018-01-11 · 3 obs
● 2018-01-11 03:17:36
○ 2026-07-18 22:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rcf-cr.de | ns12.evanzo.de, ns1.evanzo.com | - |
✅ Authoritative Response
Server:87.238.192.78
NS records: ns12.evanzo.de, ns1.evanzo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcf-cr.de (unsigned zone)
⏱️ Timing
Total: 1258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.238.192.63 |
| NS | 2 | ns1.evanzo.com, ns12.evanzo.de |
| MX | 1 | mail.rcf-cr.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:87.238.192.0/24 ip4:87.2 |
| SOA | 1 | ns1.evanzo.com admin.evanzo.net |
Analysis
Hierarchy
rcf-cr.de serves as the parent of mail.rcf-cr.de.
IP Addresses
rcf-cr.de directs to one IP number, which is 87.238.192.63.
Among the host names that share IP numbers with rcf-cr.de are jhg-frankfurt.de, mail.gundja.de, mail.finanz-psychologen.de and two others.
Name Servers
rcf-cr.de uses two name servers for its delegation: ns1.evanzo.com and ns12.evanzo.de.
rcf-cr.de has the same name server delegation as a number of other domains, such as griechisch-lexikon.de, firewall-linux.de, 2consultyou.de and two more.
rcf-cr.de has at least partial name server overlap with other domains, such as tecay.de, sagenschatz.de, rundreisen-neuseeland.de and two others.
It is common to find these name servers paired with the name servers ns2.evanzo.com.
ns1.evanzo.com directs to 87.238.195.67 and ns12.evanzo.de directs to 87.238.192.78; each host name points to exactly one IP number.
Mail Servers
rcf-cr.de routes its mail through a single mail server, mail.rcf-cr.de.
mail.rcf-cr.de directs to just one IP number, 87.238.192.63.