diffora.de - robtex.com
diffora.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 152.53.204.45🇦🇹 netcup-AS152.53.204.0/22 | ||||||
| PTR | v2202508236301374973.megasrv.de | ||||||
| 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.di-o.de ⭐ | ||||||
| A | 2a0a:4cc0:c1:827::1🇦🇹 netcup-AS2a0a:4cc0:c0::/43 | ||||||
| PTR | mail.di-o.de | ||||||
| A | 152.53.140.227🇦🇹 netcup-AS152.53.140.0/22 | ||||||
| PTR | mail.di-o.de | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-09-27 #32 | ||||||
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=1790876130 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-09-15 → 2026-10-01 · 2 obs
● 2026-10-01 17:43:54
●NSsecond-dns.netcup.net2026-09-15 → 2026-10-01 · 2 obs
● 2026-10-01 17:43:54
●NSthird-dns.netcup.net2026-09-15 → 2026-10-01 · 2 obs
● 2026-10-01 17:43:54
●A152.53.204.452026-09-15 → 2026-10-01 · 2 obs
● 2026-10-01 17:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| diffora.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.204.45 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | mail.di-o.de (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
diffora.de has exactly one IP address — 152.53.204.45.
xn--ambulante-pflege-gstrow-tpc.de, ambulante-pflege-waren.de, senioren-wg-mv.de plus two other host names have IP numbers in common with diffora.de.
Name Servers
Three name servers are authoritative for diffora.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
diffora.de has at least partial name server overlap with other domains, such as upteq.de, eggmu.de, veu-international.com and two others.
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. All three hostnames point to two IP numbers each.
Mail Servers
diffora.de uses one mail server — mail.di-o.de.
diffora.de's MX records match those of several other domains — for example di-o.de, elladon.com, agnes-pflege.de and phanthea.de.
mail.di-o.de has two IP addresses: 152.53.140.227 and 2a0a:4cc0:c1:827::1.