a2ventures.de - robtex.com
a2ventures.de
| 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 | ||||||
| PTR | localhost | ||||||
| PTR | ip-127-0-0-1.defastlink.net | ||||||
| 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=1771291602 | ||||||
DNS History
9 records (4 active, 5 former)
○NSns5.kasserver.com2015-08-10 → 2018-08-14 · 3 obs
● 2018-08-14 06:25:32
○ 2026-03-10 09:52:02
○NSns6.kasserver.com2015-08-10 → 2018-08-14 · 3 obs
● 2018-08-14 06:25:32
○ 2026-03-10 09:52:02
●MXlocalhost2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:52:02
○MXmail.a2ventures.de2015-08-10 → 2016-07-18 · 4 obs
● 2016-07-18 16:09:34
○ 2017-01-23 20:50:16
○ 2026-03-10 09:52:02
○MXw00f9dec.kasserver.com2017-01-23 → 2018-08-14 · 4 obs
● 2017-01-23 20:50:16
● 2018-08-14 06:25:32
○ 2026-03-10 09:52:02
○A85.13.144.152015-08-10 → 2018-08-14 · 3 obs
● 2018-08-14 06:25:32
○ 2026-03-10 09:52:02
●A91.195.241.2322026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| a2ventures.de | 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 a2ventures.de (unsigned zone)
⏱️ Timing
Total: 1203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
a2ventures.de points to a single IP: 91.195.241.232.
Other host names, for instance www.movil.us, vaz-online.de, dropfile.de, malegal.de and vesaliusbiocapital.de share IP numbers with a2ventures.de.
Name Servers
Two name servers sl1.sedo.com and sl2.sedo.com handle delegation for a2ventures.de.
a2ventures.de uses the same name server setup as other domains, for example frankfurt-optiker.de, bintech.de, csuc.eu, mail.hofer.in and www.hst.org.
a2ventures.de partially shares name servers with other domains, such as strawberryfields.eu and iphonefix.de.
Host names with one IP number: The host name sl1.sedo.com points to 91.195.240.173 and the host name sl2.sedo.com points to 91.195.241.173.
Mail Servers
a2ventures.de is handled by a single mail server, localhost.
a2ventures.de has the same mail server setup as other domains, including felge-a.de, pdfsoftware.in, kanzeducation.com, rosentherme.de and lga.co.za.