alex-lack.de - robtex.com
alex-lack.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.133.45.236🇩🇪 DE-FIRSTCOLO79.133.32.0/19 First Colo via AS44066 | ||||||
| NS | ns2.nextdns.eu ⭐ | ||||||
| A | 2402:1f00:8000:800::12f4🇸🇬 OVH2402:1f00:8000::/40 2 Rue Kellermann | ||||||
| PTR | ns2.nextdns.eu | ||||||
| A | 15.235.140.55🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | ns2.nextdns.eu | ||||||
| NS | ns1.nextdns.eu | ||||||
| A | 2001:41d0:701:1100::fe5🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns1.nextdns.eu | ||||||
| A | 51.68.190.36🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | ns1.nextdns.eu | ||||||
| NS | ns3.nextdns.eu | ||||||
| A | 2607:5300:201:3100::7ed9🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | ns3.nextdns.eu | ||||||
| A | 167.114.114.183🇨🇦 OVH167.114.0.0/17 Hosting route | ||||||
| PTR | ns3.nextdns.eu | ||||||
| MX | mx321.ssd-webhosting.de ⭐ | ||||||
| A | 2a01:7e0:0:134::1001🇩🇪 DE-FIRSTCOLO2a01:7e0::/32 First Colo GmbH - IPv6 Solutions | ||||||
| PTR | mx321.ssd-webhosting.de | ||||||
| A | 79.133.37.38🇩🇪 DE-FIRSTCOLO79.133.32.0/19 First Colo via AS44066 | ||||||
| PTR | mx321.ssd-webhosting.de | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns2.nextdns.eupromed@gmx.net 2025-08-14 #3 | ||||||
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=1777364961 | ||||||
Subdomains
mail.alex-lack.de |
Same first word
alex-lack.de |
DNS History
10 records (5 active, 5 former)
●NSns1.nextdns.eu2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 06:12:26
● 2026-04-28 08:38:40
○NSns1.serv89.ssd-webhosting.de2015-07-01 → 2017-02-06 · 4 obs
● 2017-02-06 18:42:40
○ 2026-02-18 06:12:26
○ 2026-04-28 08:38:40
●NSns2.nextdns.eu2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 06:12:26
● 2026-04-28 08:38:40
○NSns2.serv89.ssd-webhosting.de2015-07-01 → 2017-02-06 · 4 obs
● 2017-02-06 18:42:40
○ 2026-02-18 06:12:26
○ 2026-04-28 08:38:40
●NSns3.nextdns.eu2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 06:12:26
● 2026-04-28 08:38:40
○MXmail.alex-lack.de2015-07-01 → 2017-02-06 · 4 obs
● 2017-02-06 18:42:40
○ 2026-02-18 06:12:26
○ 2026-04-28 08:38:40
●MXmx321.ssd-webhosting.de2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 06:12:26
● 2026-04-28 08:38:40
○MXserv89.ssd-webhosting.de2015-07-01 → 2017-02-06 · 4 obs
● 2017-02-06 18:42:40
○ 2026-02-18 06:12:26
○ 2026-04-28 08:38:40
○A109.235.60.1102015-07-01 → 2017-02-06 · 4 obs
● 2017-02-06 18:42:40
○ 2026-02-18 06:12:26
○ 2026-04-28 08:38:40
●A79.133.45.2362026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 06:12:26
● 2026-04-28 08:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| alex-lack.de | ns3.nextdns.eu, ns1.nextdns.eu, ns2.nextdns.eu | - |
✅ Authoritative Response
Server:15.235.140.55
NS records: ns3.nextdns.eu, ns1.nextdns.eu, ns2.nextdns.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alex-lack.de (unsigned zone)
⏱️ Timing
Total: 1475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.133.45.236 |
| NS | 3 | ns2.nextdns.eu, ns1.nextdns.eu... |
| MX | 1 | mx321.ssd-webhosting.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns2.nextdns.eu promed.gmx.net |
Analysis
Hierarchy
alex-lack.de is the parent of mail.alex-lack.de.
IP Addresses
alex-lack.de resolves to one IP number: 79.133.45.236.
other host names including catss.net, carland.me, b-team.de, www.tutora.it and fab-games.eu share IP numbers with alex-lack.de.
Name Servers
alex-lack.de is delegated to three name servers ns1.nextdns.eu, ns2.nextdns.eu and ns3.nextdns.eu.
alex-lack.de at least partially shares name servers with other domains, for instance farefreaks.com, womenshoes.de, florida-ferienhaus-online.com, solarprotect.de and sfg-value.de.
Host names with two IP numbers:
ns1.nextdns.eu points to: 2001:41d0:701:1100::fe5 and 51.68.190.36.
ns2.nextdns.eu points to: 2402:1f00:8000:800::12f4 and 15.235.140.55.
ns3.nextdns.eu points to: 2607:5300:201:3100::7ed9 and 167.114.114.183.
Mail Servers
alex-lack.de is handled by a single mail server, mx321.ssd-webhosting.de.
alex-lack.de shares the same mail server setup as other domains, for instance autoverwertung-katzenberger.de, swellfeel-saunatuch.de, ursulaholz.de, adambartus.eu and zoller-transporte.de.
mx321.ssd-webhosting.de resolves to two IP numbers: 2a01:7e0:0:134::1001 and 79.133.37.38.