null-ptr.de - robtex.com
null-ptr.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:4ba0:cafe:7ed::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| PTR | thasler.com | ||||||
| A | 213.202.255.18🇩🇪 MYLOC-AS213.202.192.0/18 myLoc managed IT AG | ||||||
| NS | ns1.ntdns.de ⭐ | ||||||
| A | 62.141.32.2🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG | ||||||
| PTR | ns1.ntdns.de | ||||||
| NS | ns2.ntdns.de | ||||||
| A | 62.141.34.2🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG | ||||||
| PTR | ns2.ntdns.de | ||||||
| NS | ns3.ntdns.de | ||||||
| A | 217.79.176.138🇩🇪 MYLOC-AS217.79.176.0/20 myLoc managed IT AG | ||||||
| PTR | ns3.ntdns.de | ||||||
| MX | mail.null-ptr.de ⭐ | ||||||
| A | 2001:4ba0:cafe:7ed::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| PTR | thasler.com | ||||||
| A | 213.202.255.18🇩🇪 MYLOC-AS213.202.192.0/18 myLoc managed IT AG | ||||||
| PTR | thasler.com | ||||||
| TXT | v=spf1 ip4:213.202.255.18 ip6:2001:4ba0:cafe:7ed::1 ~all | ||||||
| SOA | ns1.ntdns.dehostmaster@fastit.net 2026-03-26 #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=1774522973 | ||||||
Subdomains
mail.null-ptr.de |
Same first word
DNS History
6 records (6 active, 0 former)
●MXmail.null-ptr.de2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 11:29:40
●A2001:4ba0:cafe:7ed::12026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 11:29:40
●A213.202.255.182026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 11:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| null-ptr.de | ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de | 3 records |
✅ Authoritative Response
Server:217.79.176.138
NS records: ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null-ptr.de (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.202.255.18 |
| AAAA | 1 | 2001:4ba0:cafe:7ed::1 |
| NS | 3 | ns3.ntdns.de, ns1.ntdns.de... |
| MX | 1 | mail.null-ptr.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:213.202.255.18 ip6:2001:4ba0: |
| SOA | 1 | ns1.ntdns.de hostmaster.fastit.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de)
Analysis
Hierarchy
The parent of mail.null-ptr.de is null-ptr.de.
IP Addresses
null-ptr.de resolves to two IP numbers: 2001:4ba0:cafe:7ed::1 and 213.202.255.18.
Other host names, for instance thasler.com, mail.thasler.com, www.thasler.org, mail.null-ptr.de and thasler.org share IP numbers with null-ptr.de.
Name Servers
null-ptr.de is delegated to three name servers: ns1.ntdns.de, ns2.ntdns.de and ns3.ntdns.de.
null-ptr.de partially shares name servers with other domains; examples include 217.202.213.in-addr.arpa, cdjhartmetall.de, myloc.gr, ads-sys.com and whattheduck.de.
Host names with one IP number:
Host ns1.ntdns.de points to 62.141.32.2.
Host ns2.ntdns.de points to 62.141.34.2.
Host ns3.ntdns.de points to 217.79.176.138.
Mail Servers
null-ptr.de is handled by a single mail server, mail.null-ptr.de.
null-ptr.de uses the same mail server setup as other domains, for example thasler.org.
Host mail.null-ptr.de resolves to two IPs: 2001:4ba0:cafe:7ed::1 and 213.202.255.18.