selfstudy.de - robtex.com
selfstudy.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.30.32.150🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH | ||||||
| PTR | s150.goserver.host | ||||||
| NS | ns1.webgo.de ⭐ | ||||||
| A | 2a00:5fc1:0:120:89:44:8:112🇩🇪 DE-WEBGO2a00:5fc1::/32 | ||||||
| A | 89.44.8.112🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH | ||||||
| PTR | ip-89-44-8-112.defastlink.net | ||||||
| NS | ns2.webgo.de | ||||||
| A | 2a00:5fc1:0:120:89:44:8:111🇩🇪 DE-WEBGO2a00:5fc1::/32 | ||||||
| A | 89.44.8.111🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH | ||||||
| PTR | ip-89-44-8-111.defastlink.net | ||||||
| NS | ns3.webgo.de | ||||||
| A | 2a00:5fc1:0:120:89:44:8:124🇩🇪 DE-WEBGO2a00:5fc1::/32 | ||||||
| A | 89.44.8.124🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH | ||||||
| PTR | ip-89-44-8-124.defastlink.net | ||||||
| NS | ns4.webgo.de | ||||||
| A | 2001:4ba0:ffff:81::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| A | 217.79.184.5🇩🇪 MYLOC-AS217.79.176.0/20 myLoc managed IT AG | ||||||
| PTR | ns4.webgo.de | ||||||
| MX | s150.goserver.host(20) | ||||||
| A | 185.30.32.150🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH | ||||||
| PTR | s150.goserver.host | ||||||
| TXT | v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.1... | ||||||
| SOA | ns1.webgo.dehostmaster@webgo.de 2016-06-26 #4 | ||||||
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=1778351783 | ||||||
Same first word
selfstudy.plus |
selfstudy.co |
selfstudy.site |
selfstudy.be |
selfstudy.de |
selfstudy.ai |
selfstudy.com |
selfstudy.in |
selfstudy.pro |
selfstudy.guide |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.bawue.net2015-06-06 → 2017-05-25 · 4 obs
● 2017-05-25 13:29:54
○ 2026-03-07 15:29:12
○ 2026-05-09 19:01:30
●NSns1.webgo.de2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 15:29:12
● 2026-05-09 19:01:30
○NSns2.bawue.de2015-06-06 → 2017-05-25 · 4 obs
● 2017-05-25 13:29:54
○ 2026-03-07 15:29:12
○ 2026-05-09 19:01:30
●NSns2.webgo.de2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 15:29:12
● 2026-05-09 19:01:30
○NSns3.bawue.org2015-06-06 → 2017-05-25 · 4 obs
● 2017-05-25 13:29:54
○ 2026-03-07 15:29:12
○ 2026-05-09 19:01:30
●NSns3.webgo.de2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 15:29:12
● 2026-05-09 19:01:30
●NSns4.webgo.de2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 15:29:12
● 2026-05-09 19:01:30
○MXmailin01.mx.bawue.net2015-06-06 → 2017-05-25 · 4 obs
● 2017-05-25 13:29:54
○ 2026-03-07 15:29:12
○ 2026-05-09 19:01:30
●MXs150.goserver.host2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 15:29:12
● 2026-05-09 19:01:30
●A185.30.32.1502026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 15:29:12
● 2026-05-09 19:01:30
○A193.7.176.72015-06-06 → 2017-05-25 · 4 obs
● 2017-05-25 13:29:54
○ 2026-03-07 15:29:12
○ 2026-05-09 19:01:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| selfstudy.de | ns2.webgo.de, ns4.webgo.de, ns1.webgo.de, ns3.webgo.de | 8 records |
✅ Authoritative Response
Server:89.44.8.124
NS records: ns2.webgo.de, ns4.webgo.de, ns1.webgo.de, ns3.webgo.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for selfstudy.de (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.30.32.150 |
| NS | 4 | ns1.webgo.de, ns4.webgo.de... |
| MX | 2 | s150.goserver.host (pri: 20), s150.goserver.host (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:37.17.224.0/21 ip4:185.3 |
| SOA | 1 | ns1.webgo.de hostmaster.webgo.de |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.webgo.de, ns2.webgo.de, ns3.webgo.de...)
Analysis
IP Addresses
selfstudy.de points to a single IP address: 185.30.32.150.
Other host names such as beckum.net, mail.maierbammersdorf.de, cardsdealer.de, mail.clubtickets.de and sectra.de share IPs with selfstudy.de.
Name Servers
selfstudy.de is delegated to four name servers: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de and ns4.webgo.de.
selfstudy.de at least partially shares name servers with other domains, for example mw76.de, gesundepfunde.com, feine-weine-im-norden.com, ebooktip.net and drachenwinter.de.
Host names with two IP numbers:
ns1.webgo.de points to: 2a00:5fc1:0:120:89:44:8:112 and 89.44.8.112
ns2.webgo.de points to: 2a00:5fc1:0:120:89:44:8:111 and 89.44.8.111
ns3.webgo.de points to: 2a00:5fc1:0:120:89:44:8:124 and 89.44.8.124
ns4.webgo.de points to: 2001:4ba0:ffff:81::1 and 217.79.184.5
Mail Servers
The s150.goserver.host mail server handles selfstudy.de.
selfstudy.de shares the same mail server setup as other domains, including nacktrodel-champion.de, zahnarztpraxis-dr-heidrich.de, promode.de, mz-boote.de and psychotherapie-kuzniacki.de.
s150.goserver.host points to a single IP number: 185.30.32.150.