org.reefbook.de - robtex.com
org.reefbook.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| MX | hermes.cephei.com โญ | ||||||
| A | 213.20.24.233๐ฉ๐ช TDDE-ASN1213.20.0.0/16 Telefonica Deutschland GmbH | ||||||
reefbook.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.variomedia.de โญ | ||||||
| NS | ns2.variomedia.de | ||||||
| MX | hermes.cephei.com โญ | ||||||
| MX | mail.cephei.org.reefbook.de(30) | ||||||
| TXT | v=spf1 include:spf.variomedia.de ?all | ||||||
| SOA | ns1.variomedia.desupport@variomedia.de 2024-05-25 #21 | ||||||
Subdomains
cephei.org.reefbook.de |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โMXhermes.cephei.com2026-02-17 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 16:58:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| reefbook.de | ns1.variomedia.de, ns2.variomedia.de | 4 records |
โ Authoritative Response
Server:185.95.96.53
NS records: ns1.variomedia.de, ns2.variomedia.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for reefbook.de (unsigned zone)
โฑ๏ธ Timing
Total: 706ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | hermes.cephei.com (pri: 10) |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.variomedia.de, ns1.variomedia.de, ns2.variomedia.de...)
Analysis
Hierarchy
org.reefbook.de is the parent of cephei.org.reefbook.de.
Mail Servers
org.reefbook.de is handled by a single mail server, hermes.cephei.com.
org.reefbook.de shares the same mail server setup as other domains, for instance reefbook.us, reef-book.eu, cephei.org.reefbook.de, mail.cephei.org.reefbook.de and reef-book.de.
org.reefbook.de shares some mail servers with other domains at least partially, for example reefbook.de.
Host name hermes.cephei.com points to IP address 213.20.24.233.