alpha-ug.de - robtex.com
alpha-ug.de
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=1776972143 | ||||||
Subdomains
mail.alpha-ug.de |
Same first word
alpha-ug.de |
DNS History
13 records (6 active, 7 former)
○NSns3.prj.de2015-04-22 → 2017-02-16 · 4 obs
● 2017-02-16 08:29:46
○ 2020-01-28 13:34:14
○ 2026-04-23 19:36:30
○NSns4.prj.de2015-04-22 → 2017-02-16 · 4 obs
● 2017-02-16 08:29:46
○ 2020-01-28 13:34:14
○ 2026-04-23 19:36:30
●NSnsa3.schlundtech.de2020-01-28 → 2026-04-23 · 3 obs
● 2020-01-28 13:34:14
● 2026-04-23 19:36:30
●NSnsb3.schlundtech.de2020-01-28 → 2026-04-23 · 3 obs
● 2020-01-28 13:34:14
● 2026-04-23 19:36:30
●NSnsc3.schlundtech.de2020-01-28 → 2026-04-23 · 3 obs
● 2020-01-28 13:34:14
● 2026-04-23 19:36:30
●NSnsd3.schlundtech.de2020-01-28 → 2026-04-23 · 3 obs
● 2020-01-28 13:34:14
● 2026-04-23 19:36:30
●MXmail.alpha-ug.de2015-04-22 → 2026-04-23 · 5 obs
○ 2015-11-08 18:32:04
○ 2017-02-16 08:29:46
● 2020-01-28 13:34:14
● 2026-04-23 19:36:30
○MXmx00.kundenserver.de2015-11-08 → 2017-02-16 · 5 obs
● 2015-11-08 18:32:04
● 2017-02-16 08:29:46
○ 2020-01-28 13:34:14
○ 2026-04-23 19:36:30
○MXmx01.kundenserver.de2015-11-08 → 2017-02-16 · 5 obs
● 2015-11-08 18:32:04
● 2017-02-16 08:29:46
○ 2020-01-28 13:34:14
○ 2026-04-23 19:36:30
○A212.227.55.1492015-04-22 → 2015-04-22 · 3 obs
○ 2015-11-08 18:32:04
○ 2026-04-23 19:36:30
○A217.160.14.1322020-01-28 → 2020-01-28 · 4 obs
● 2020-01-28 13:34:14
○ 2026-02-15 06:19:28
○ 2026-04-23 19:36:30
○A217.160.95.1232015-11-08 → 2017-02-16 · 5 obs
● 2015-11-08 18:32:04
● 2017-02-16 08:29:46
○ 2020-01-28 13:34:14
○ 2026-04-23 19:36:30
●A82.165.64.2402026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 06:19:28
● 2026-04-23 19:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| alpha-ug.de | nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de, nsa3.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.81.227
NS records: nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de, nsa3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpha-ug.de (unsigned zone)
⏱️ Timing
Total: 1877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.165.64.240 |
| NS | 4 | nsa3.schlundtech.de, nsb3.schlundtech.de... |
| MX | 1 | mail.alpha-ug.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:82.165.64.240 ~all |
| SOA | 1 | nsa3.schlundtech.de tino.pz-it.de |
Analysis
Hierarchy
alpha-ug.de is the parent of mail.alpha-ug.de.
IP Addresses
alpha-ug.de resolves to a single IP: 82.165.64.240.
Other host names, for instance jung-koeln.de, mail.p1.pz-it.de, gay-news.de, krischbach.de and seedental.de share IP numbers with alpha-ug.de.
Name Servers
alpha-ug.de is delegated to four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
alpha-ug.de shares some name servers with other domains, for example oh-so-famous.de, oneserv.de, gaestezeitungen-deutschland.de, bavarian-sky.de and y2x.de.
Host names with two IP numbers
Two IPs per host:
nsa3.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227
nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
Mail Servers
alpha-ug.de is handled by a single mail server, mail.alpha-ug.de.
Host name mail.alpha-ug.de points to IP 82.165.64.240.