internet-brief.de - robtex.com
internet-brief.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.245.24.235🇳🇱 Microsoft4.240.0.0/12 MICROSOFT | ||||||
| NS | ns.internet-brief.de ⭐ | ||||||
| NS | ns.deutschepost.de | ||||||
| A | 149.239.160.100🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17 | ||||||
| PTR | ns.deutschepost.de | ||||||
| NS | ns01.brandshelter.com | ||||||
| A | 2a04:2b00:14cc::15🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns15.i.centralnic-dns.com | ||||||
| A | 193.227.117.15🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| NS | ns02.brandshelter.net | ||||||
| A | 2a04:2b00:14dd::16🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns16.j.centralnic-dns.com | ||||||
| A | 194.50.187.16🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | ppd00021.deutschepost.de | ||||||
| A | 149.239.160.240🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17 | ||||||
| PTR | ppd00021.deutschepost.de | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.internet-brief.dePostmaster@postag.de 2026-07-13 #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=1785103191 | ||||||
Same first word
internet-brief.net |
internet-brief.com |
internet-brief.org |
internet-brief.de |
DNS History
6 records (6 active, 0 former)
●NSns.deutschepost.de2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 22:24:16
●NSns.internet-brief.de2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 22:24:16
●NSns01.brandshelter.com2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 22:24:16
●NSns02.brandshelter.net2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 22:24:16
●NSppd00021.deutschepost.de2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 22:24:16
●A4.245.24.2352026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 22:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| internet-brief.de | ns.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net, ppd00021.deutschepost.de | 2 records |
✅ Authoritative Response
Server:193.227.117.15
NS records: ns.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net, ppd00021.deutschepost.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for internet-brief.de (unsigned zone)
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.245.24.235 |
| NS | 4 | ppd00021.deutschepost.de, ns.deutschepost.de... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.internet-brief.de Postmaster.postag.d |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.deutschepost.de, ppd00021.deutschepost.de)
Analysis
IP Addresses
internet-brief.de has exactly one IP address — 4.245.24.235.
streetscooterkaufen.eu, rechnungseingangsbearbeitung.com, clever-post.com plus two other host names have IP numbers in common with internet-brief.de.
Name Servers
Five name servers handle delegation for internet-brief.de: ns01.brandshelter.com, ns.deutschepost.de, ppd00021.deutschepost.de and two others.
internet-brief.de shares at least some of its name servers with other domains, including e-letter.org, kontraktlogistik.eu, gebuehrenbeauftragte.de and two others.
These name servers are frequently seen alongside the name servers ns02.brandshelter.net, ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.
Host names pointing to two IP addresses:
The A records for ns01.brandshelter.com return 193.227.117.15 and 2a04:2b00:14cc::15.
Host names resolving to a single IP address:
ns.deutschepost.de resolves to the IP address 149.239.160.100.
ppd00021.deutschepost.de resolves to the IP address 149.239.160.240.
Host names pointing to two IP addresses:
The A records for ns02.brandshelter.net return 194.50.187.16 and 2a04:2b00:14dd::16.