linkinstitut.de - robtex.com
linkinstitut.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #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=1774823468 | ||||||
Same first word
linkinstitut.de |
DNS History
14 records (4 active, 10 former)
○NSns.udag.de2015-11-20 → 2020-02-11 · 5 obs
● 2015-11-20 14:22:42
● 2020-02-11 10:10:30
○ 2026-02-20 18:02:48
○ 2026-03-29 22:37:32
○NSns.udag.net2015-11-20 → 2020-02-11 · 5 obs
● 2015-11-20 14:22:42
● 2020-02-11 10:10:30
○ 2026-02-20 18:02:48
○ 2026-03-29 22:37:32
○NSns.udag.org2015-11-20 → 2020-02-11 · 5 obs
● 2015-11-20 14:22:42
● 2020-02-11 10:10:30
○ 2026-02-20 18:02:48
○ 2026-03-29 22:37:32
○NSns.udagdns.de2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-20 14:22:42
○ 2026-03-29 22:37:32
○NSns.udagdns.net2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-20 14:22:42
○ 2026-03-29 22:37:32
●NSsl1.sedo.com2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 18:02:48
● 2026-03-29 22:37:32
●NSsl2.sedo.com2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 18:02:48
● 2026-03-29 22:37:32
●MXlocalhost2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 18:02:48
● 2026-03-29 22:37:32
○MXmx00.udag.de2015-07-26 → 2020-02-11 · 4 obs
● 2020-02-11 10:10:30
○ 2026-02-20 18:02:48
○ 2026-03-29 22:37:32
○MXmx01.udag.de2015-07-26 → 2020-02-11 · 4 obs
● 2020-02-11 10:10:30
○ 2026-02-20 18:02:48
○ 2026-03-29 22:37:32
○A89.31.143.12017-03-22 → 2020-02-11 · 5 obs
● 2017-03-22 22:02:42
● 2020-02-11 10:10:30
○ 2026-02-20 18:02:48
○ 2026-03-29 22:37:32
○A89.31.143.112015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-20 14:22:42
○ 2026-03-29 22:37:32
○A89.31.143.162015-11-20 → 2016-07-17 · 5 obs
● 2015-11-20 14:22:42
● 2016-07-17 16:58:58
○ 2017-03-22 22:02:42
○ 2026-03-29 22:37:32
●A91.195.241.2322026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 18:02:48
● 2026-03-29 22:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linkinstitut.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkinstitut.de (unsigned zone)
⏱️ Timing
Total: 1009ms | 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
linkinstitut.de resolves to a single IP: 91.195.241.232.
Other host names, for instance mail.franchisingmagazin.de, campus-compass.de, perkolator.de, pickupgames.de and www.pokergratis.eu share IP numbers with linkinstitut.de.
Name Servers
linkinstitut.de has two name servers: sl1.sedo.com and sl2.sedo.com.
linkinstitut.de shares the same name server setup as other domains, for example datcom.eu, yjc.eu, isteve.de, mail.gobit.eu and www.moabit-macht-mobil.de.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
linkinstitut.de is handled by a single mail server, localhost.
linkinstitut.de shares the mail server setup with other domains, for example phpscripts.eu, 6a2.com, sanatreklam.com, aktiv.design and redbussecondarydns.worldprograms.com.