greffs.de - robtex.com
greffs.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.254.245.80🇫🇷 OVH51.254.0.0/15 | ||||||
| NS | dyn1.direktdomains.de ⭐ | ||||||
| A | 185.48.117.73🇩🇪 IONOS-AS185.48.116.0/22 IONOS SE | ||||||
| PTR | ip185-48-117-73.pbiaas.com | ||||||
| NS | dyn2.direktdomains.de | ||||||
| A | 46.16.73.152🇩🇪 IONOS-AS46.16.72.0/21 IONOS-CLOUD-Karlsruhe | ||||||
| PTR | ip46-16-73-152.pbiaas.com | ||||||
| MX | greffs.de ⭐ | ||||||
| A | 51.254.245.80🇫🇷 OVH51.254.0.0/15 | ||||||
| SOA | dyn1.direktdomains.detechnik@netzreform.de 2026-02-10 #4 | ||||||
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=1773553752 | ||||||
MX for
greffs.de |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdyn1.direktdomains.de2015-06-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:18:52
●NSdyn2.direktdomains.de2015-06-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:18:52
●MXgreffs.de2015-06-26 → 2026-03-24 · 2 obs
● 2026-03-24 10:18:52
○A5.9.20.1652015-06-26 → 2015-11-11 · 4 obs
● 2015-11-11 18:38:00
○ 2016-01-30 04:37:54
○ 2026-03-24 10:18:52
●A51.254.245.802016-01-30 → 2026-03-24 · 3 obs
● 2016-01-30 04:37:54
● 2026-03-24 10:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| greffs.de | dyn2.direktdomains.de, dyn1.direktdomains.de | - |
✅ Authoritative Response
Server:46.16.73.152
NS records: dyn2.direktdomains.de, dyn1.direktdomains.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greffs.de (unsigned zone)
⏱️ Timing
Total: 1506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.254.245.80 |
| NS | 2 | dyn2.direktdomains.de, dyn1.direktdomains.de |
| MX | 1 | greffs.de (pri: 10) |
| SOA | 1 | dyn1.direktdomains.de technik.netzreform |
Analysis
Mail Server Role
greffs.de serves as the mail server for greffs.de.
IP Addresses
greffs.de points to a single IP number: 51.254.245.80.
Other host names, for instance www.gem1am.de, gem1am.de, alerteuro.com, mcscan.de and hostmaster.gem1am.de share IP numbers with greffs.de.
Name Servers
Delegation for greffs.de rests with two name servers, dyn1.direktdomains.de and dyn2.direktdomains.de.
greffs.de shares the same name server setup as other domains, including heinrich-vater.de, dev-ps.de, e-bike.mobi, holz-industrie.eu and melanie-loellgen.de.
greffs.de shares name servers with other domains at least partially, for example vrode.de.
Host names with one IP number: dyn1.direktdomains.de points to 185.48.117.73; dyn2.direktdomains.de points to 46.16.73.152.
Mail Servers
A single mail server handles greffs.de.
greffs.de points to a single IP: 51.254.245.80.