fischer-development.de - dns.ninja
fischer-development.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.106.252.155🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5 | ||||||
| PTR | fds4.fischer-development.de | ||||||
| NS | ns1.dodns.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| A | 217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| NS | ns1a.dodns.net | ||||||
| A | 2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| A | 217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| NS | ns2a.dodns.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:254🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns2a.dodns.net | ||||||
| A | 185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns2a.dodns.net | ||||||
| MX | mail.fischer-development.de ⭐ | ||||||
| A | 87.106.252.155🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5 | ||||||
| PTR | fds4.fischer-development.de | ||||||
| TXT | seobility=092679f7c14399454bc8db52562defaf | ||||||
| TXT | v=spf1 a mx include:spf.fd-mx.de ~all | ||||||
| TXT | google-site-verification=CH08L7ycewhBlevnTPYl62IZ1Mp0x3npZ8egJ_1gdBY | ||||||
| SOA | ns1.dodns.nethostmaster@fischer-development.de 2024-04-28 #6 | ||||||
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=1786454039 | ||||||
Subdomains
mail.fischer-development.de |
Same first word
fischer-development.de |
DNS History
7 records (5 active, 2 former)
●MXmail.fischer-development.de2015-06-28 → 2026-08-11 · 2 obs
● 2026-08-11 13:38:26
○A217.160.165.2232017-08-25 → 2017-08-25 · 4 obs
● 2017-08-25 13:14:30
○ 2026-02-17 18:15:42
○ 2026-08-11 13:38:26
○A82.165.129.1482015-06-28 → 2016-11-26 · 4 obs
● 2016-11-26 02:59:26
○ 2017-08-25 13:14:30
○ 2026-08-11 13:38:26
●A87.106.252.1552026-02-17 → 2026-08-11 · 3 obs
● 2026-02-17 18:15:42
● 2026-08-11 13:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| fischer-development.de | ns2a.dodns.net, ns1a.dodns.net | - |
✅ Authoritative Response
Server:217.160.82.254
NS records: ns2a.dodns.net, ns1a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fischer-development.de (unsigned zone)
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.252.155 |
| NS | 2 | ns2a.dodns.net, ns1a.dodns.net |
| MX | 1 | mail.fischer-development.de (pri: 10) |
| TXT | 3 | seobility=092679f7c14399454bc8db52562def, v=spf1 a mx include:spf.fd-mx.de ~all... |
| SOA | 1 | ns1.dodns.net hostmaster.fischer-develop |
Analysis
Hierarchy
fischer-development.de serves as the parent of mail.fischer-development.de.
IP Addresses
fischer-development.de resolves to just one IP address, 87.106.252.155.
Two other host names, along with autowind.de, mail.autowind.de and thetunnel.de, also share IP numbers with fischer-development.de.
Name Servers
fischer-development.de carries NS records delegating to ns1.dodns.net, ns1a.dodns.net and ns2a.dodns.net.
fischer-development.de has at least partial name server overlap with other domains, such as forum.vg, keg-kassel.de, easydat.de and two others.
It is common to see these name servers used together with name servers ns2.dodns.net and ns3.dodns.net.
ns1.dodns.net and ns1a.dodns.net both direct to 217.160.82.254 and 2001:8d8:fe:53:217:160:82:254, while ns2a.dodns.net directs to 185.132.35.254 and 2607:f1c0:fe:53:185:132:35:254; all three hostnames resolve to two IP numbers.
ns1.dodns.net along with ns1a.dodns.net each resolve to 2001:8d8:fe:53:217:160:82:254 IP addresses.
ns1.dodns.net along with ns1a.dodns.net each resolve to 217.160.82.254 IP addresses.
Mail Servers
The sole mail server for fischer-development.de is mail.fischer-development.de.
mail.fischer-development.de carries a single IP number, which is 87.106.252.155.