fleiserver.com - dns.ninja
fleiserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.247.237🇦🇹 netcup-AS152.53.244.0/22 | ||||||
| PTR | wwwnode02.fleimedia.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.fleiserver.com ⭐ | ||||||
| A | 152.53.247.237🇦🇹 netcup-AS152.53.244.0/22 | ||||||
| PTR | wwwnode02.fleimedia.de | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-06-02 #28 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785646522 | ||||||
Subdomains
Same first word
fleiserver.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSroot-dns.netcup.net2016-12-16 → 2026-08-02 · 2 obs
● 2026-08-02 05:15:46
●NSsecond-dns.netcup.net2016-12-16 → 2026-08-02 · 2 obs
● 2026-08-02 05:15:46
●NSthird-dns.netcup.net2016-12-16 → 2026-08-02 · 2 obs
● 2026-08-02 05:15:46
●MXmail.fleiserver.com2016-12-16 → 2026-08-02 · 2 obs
● 2026-08-02 05:15:46
●A152.53.247.2372026-03-13 → 2026-08-02 · 3 obs
● 2026-03-13 12:44:46
● 2026-08-02 05:15:46
○A46.38.238.642016-12-16 → 2020-01-13 · 4 obs
● 2020-01-13 07:15:32
○ 2026-03-13 12:44:46
○ 2026-08-02 05:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| fleiserver.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fleiserver.com (unsigned zone)
⏱️ Timing
Total: 631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.247.237 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | mail.fleiserver.com (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent domain of mail.fleiserver.com and www.fleiserver.com is fleiserver.com.
IP Addresses
fleiserver.com directs to one IP number, which is 152.53.247.237.
Among the host names that share IP numbers with fleiserver.com are fmtransmitter.de, mail.blaudio.de, bluetoothaudio.de and two others.
Name Servers
fleiserver.com carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
fleiserver.com partially shares its NS delegation with several other domains, including grabkerze.at, weidelandschaften.de, licht-arbeit.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
fleiserver.com routes its mail through a single mail server, mail.fleiserver.com.
mail.fleiserver.com carries a single IP number, which is 152.53.247.237.