case-study.eu - robtex.com
case-study.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-232.defastlink.net | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-173.defastlink.net | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-173.defastlink.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122326029 | ||||||
Same first word
DNS History
7 records (4 active, 3 former)
○NSns1.kausani.eu2015-07-14 → 2017-05-30 · 4 obs
● 2017-05-30 11:26:42
○ 2026-03-08 10:03:50
○ 2026-03-19 11:39:04
○NSns2.kausani.eu2015-07-14 → 2017-05-30 · 4 obs
● 2017-05-30 11:26:42
○ 2026-03-08 10:03:50
○ 2026-03-19 11:39:04
●NSsl1.sedo.com2026-03-08 → 2026-03-19 · 3 obs
● 2026-03-08 10:03:50
● 2026-03-19 11:39:04
●NSsl2.sedo.com2026-03-08 → 2026-03-19 · 3 obs
● 2026-03-08 10:03:50
● 2026-03-19 11:39:04
●MXlocalhost2026-03-08 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:04
○A91.195.240.1352015-07-14 → 2017-05-30 · 4 obs
● 2017-05-30 11:26:42
○ 2026-03-08 10:03:50
○ 2026-03-19 11:39:04
●A91.195.241.2322026-03-08 → 2026-03-19 · 3 obs
● 2026-03-08 10:03:50
● 2026-03-19 11:39:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| case-study.eu | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server: 91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for case-study.eu (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
case-study.eu points to an IP address: 91.195.241.232.
other host names include autogaspoint.de, sp-shop.de, ulsa.eu, sadlon.com and granito.eu; they share IP numbers with case-study.eu.
Name Servers
Two name servers sl1.sedo.com and sl2.sedo.com handle the delegation for case-study.eu.
case-study.eu shares the same name server setup as other domains, for instance easycode.it, amotion.eu, boab.eu, avendo.eu and artmadio.de.
Host names with one IP:
sl1.sedo.com points to: 91.195.240.173
sl2.sedo.com points to: 91.195.241.173
Mail Servers
case-study.eu is handled by a single mail server, localhost.
case-study.eu uses the same mail server setup as other domains, for instance fitnessportal.ch, discountcodes.org, gw.stadi.info, coogle.it and mxav2.ankaa-consulting.com.