alpha-sys.de - dns.ninja
alpha-sys.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=1781616726 | ||||||
Subdomains
www.alpha-sys.de |
Same first word
DNS History
12 records (10 active, 2 former)
●NSa-dns-service.de2026-05-07 → 2026-06-16 · 3 obs
● 2026-05-07 05:04:56
● 2026-06-16 13:51:20
●NSns3.kas-dns-server.de2026-05-07 → 2026-06-16 · 3 obs
● 2026-05-07 05:04:56
● 2026-06-16 13:51:20
●NSns5.kasserver.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●NSns6.kasserver.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●MXalt1.aspmx.l.google.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●MXalt2.aspmx.l.google.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●MXaspmx.l.google.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●MXaspmx2.googlemail.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●MXaspmx3.googlemail.com2015-07-08 → 2026-06-16 · 2 obs
● 2026-06-16 13:51:20
●A85.13.145.2082026-05-07 → 2026-06-16 · 3 obs
● 2026-05-07 05:04:56
● 2026-06-16 13:51:20
○A85.13.150.1732017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 12:03:06
○ 2026-05-07 05:04:56
○ 2026-06-16 13:51:20
○A85.13.183.1542015-07-08 → 2016-06-28 · 4 obs
● 2016-06-28 07:25:32
○ 2017-03-22 12:03:06
○ 2026-06-16 13:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| alpha-sys.de | a-dns-service.de, ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: a-dns-service.de, ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpha-sys.de (unsigned zone)
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.145.208 |
| NS | 4 | ns5.kasserver.com, ns6.kasserver.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
www.alpha-sys.de is a subdomain of alpha-sys.de.
IP Addresses
alpha-sys.de points to a single IP number: 85.13.145.208.
Additional host names — liebtdaten.de, cc.oio.de, reisetiger.net and two others — share IP numbers with alpha-sys.de.
Name Servers
alpha-sys.de has four authoritative name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
The name servers of alpha-sys.de overlap at least partially with those of other domains — among them jmirus.de, wg-18.de, astados.de and two more.
These name servers commonly appear alongside the name servers ns3.ai-dns.de and ns5.name-server-kas.de.
a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de each resolve to one IP address: a-dns-service.de resolves to 135.181.2.96, ns5.kasserver.com resolves to 85.13.128.3, ns6.kasserver.com resolves to 85.13.159.101 and ns3.kas-dns-server.de resolves to 85.13.179.179.
Mail Servers
alpha-sys.de has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
alpha-sys.de shares mail servers — at least in part — with other domains, including afroglobal.co.za, ns500759.ns500759.ns500698.ns500736.ns500735.ns500736.ns500698.ns500698.ns500698.ns500708.ns500708.ns500652.ns500652.ns500619.trackreceptor.com, ns500731.ns500742.ns500671.ns500731.ns500731.ns500671.ns500671.ns500671.ns500688.ns500704.ns500131.lustychickser.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 142.251.111.27 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.