flightcase.de - dns.ninja
flightcase.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.80.179.97🇳🇱 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | ns1.dnstools.nl ⭐ | ||||||
| A | 2a02:728:e:66::100🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| A | 81.26.219.100🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| NS | ns2.dnstools.nl | ||||||
| A | 2a02:728:e:758::160🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| A | 81.26.208.160🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| MX | mail.flightcase.de ⭐ | ||||||
| A | 13.80.179.97🇳🇱 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| TXT | v=spf1 ?all | ||||||
| SOA | ns1.dnstools.nlfeedback@drs.easyhosting.nl 2023-11-08 #0 | ||||||
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=1786972912 | ||||||
Subdomains
mail.flightcase.de |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.dnstools.nl2026-03-25 → 2026-08-17 · 3 obs
● 2026-03-25 20:03:30
● 2026-08-17 13:22:22
●NSns2.dnstools.nl2026-03-25 → 2026-08-17 · 3 obs
● 2026-03-25 20:03:30
● 2026-08-17 13:22:22
○NSnsauth1.introweb.nl2015-06-30 → 2017-08-28 · 4 obs
● 2017-08-28 11:03:10
○ 2026-03-25 20:03:30
○ 2026-08-17 13:22:22
○NSnsauth2.introweb.nl2015-06-30 → 2017-08-28 · 4 obs
● 2017-08-28 11:03:10
○ 2026-03-25 20:03:30
○ 2026-08-17 13:22:22
○NSnsauth3.introweb.net2015-06-30 → 2017-08-28 · 4 obs
● 2017-08-28 11:03:10
○ 2026-03-25 20:03:30
○ 2026-08-17 13:22:22
●MXmail.flightcase.de2026-03-25 → 2026-08-17 · 3 obs
● 2026-03-25 20:03:30
● 2026-08-17 13:22:22
○MXrelay.introweb.nl2015-06-30 → 2017-08-28 · 4 obs
● 2017-08-28 11:03:10
○ 2026-03-25 20:03:30
○ 2026-08-17 13:22:22
○MXsmtp.introweb.nl2015-06-30 → 2017-08-28 · 4 obs
● 2017-08-28 11:03:10
○ 2026-03-25 20:03:30
○ 2026-08-17 13:22:22
●A13.80.179.972026-03-25 → 2026-08-17 · 3 obs
● 2026-03-25 20:03:30
● 2026-08-17 13:22:22
○A84.241.129.882015-06-30 → 2017-08-28 · 4 obs
● 2017-08-28 11:03:10
○ 2026-03-25 20:03:30
○ 2026-08-17 13:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| flightcase.de | ns1.dnstools.nl, ns2.dnstools.nl | - |
✅ Authoritative Response
Server:81.26.219.100
NS records: ns1.dnstools.nl, ns2.dnstools.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flightcase.de (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.80.179.97 |
| NS | 2 | ns2.dnstools.nl, ns1.dnstools.nl |
| MX | 1 | mail.flightcase.de (pri: 10) |
| TXT | 1 | v=spf1 ?all |
| SOA | 1 | ns1.dnstools.nl feedback.drs.easyhosting |
Analysis
Hierarchy
mail.flightcase.de is a subdomain of flightcase.de.
IP Addresses
flightcase.de points to a single IP number: 13.80.179.97.
Additional host names — vlinderslot.nl, casebuilder.co.uk, piezasdeflightcase.es and two others — share IP numbers with flightcase.de.
Name Servers
flightcase.de uses two name servers for its delegation: ns1.dnstools.nl and ns2.dnstools.nl.
flightcase.de shares its name server setup with other domains, including casebuilder.com, kcmsurvey.nl, taxitogo.nl and two others.
The name servers of flightcase.de overlap at least partially with those of other domains — among them benacket.nl, platenavond.nl, imap.nl and two more.
The name servers ns1.yachtfocus.cloud, ns2.yachtfocus.cloud and a.misconfigured.dns.server.invalid are commonly seen alongside these name servers.
The two host names ns1.dnstools.nl and ns2.dnstools.nl each have a pair of IP addresses: ns1.dnstools.nl has 81.26.219.100 and 2a02:728:e:66::100, and ns2.dnstools.nl has 81.26.208.160 and 2a02:728:e:758::160.
Mail Servers
flightcase.de has one mail server: mail.flightcase.de.
mail.flightcase.de directs to just one IP number, 13.80.179.97.