andrzejewski.de - robtex.com
andrzejewski.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=1776988623 | ||||||
Subdomains
Same first word
andrzejewski.biz |
andrzejewski.de |
andrzejewski.pl |
andrzejewski.eu |
DNS History
14 records (7 active, 7 former)
○NSns1.hans.hosteurope.de2015-07-04 → 2020-02-25 · 4 obs
● 2020-02-25 21:24:00
○ 2026-04-10 14:06:42
○ 2026-04-24 00:16:16
○NSns2.hans.hosteurope.de2015-07-04 → 2020-02-25 · 4 obs
● 2020-02-25 21:24:00
○ 2026-04-10 14:06:42
○ 2026-04-24 00:16:16
●NSroot-dns.netcup.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
●NSsecond-dns.netcup.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
●NSthird-dns.netcup.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
●MXmail.andrzejewski.de2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
○MXmx0.andrzejewski.de2015-07-04 → 2020-02-25 · 4 obs
● 2020-02-25 21:24:00
○ 2026-04-10 14:06:42
○ 2026-04-24 00:16:16
●MXmx2e93.netcup.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
○A2a01:488:42:1000:50ed:8473:fffc:32382015-07-04 → 2016-02-25 · 4 obs
● 2016-02-25 01:51:00
○ 2016-07-05 02:43:14
○ 2026-04-24 00:16:16
○A2a01:488:42:1000:5bfa:464c:ffee:80ba2016-07-05 → 2020-02-25 · 5 obs
● 2016-07-05 02:43:14
● 2020-02-25 21:24:00
○ 2026-04-10 14:06:42
○ 2026-04-24 00:16:16
●A2a03:4000:30:ad72::14:50272026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
○A80.237.132.1152015-07-04 → 2016-02-25 · 4 obs
● 2016-02-25 01:51:00
○ 2016-07-05 02:43:14
○ 2026-04-24 00:16:16
●A91.204.46.1452026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 14:06:42
● 2026-04-24 00:16:16
○A91.250.70.762016-07-05 → 2020-02-25 · 5 obs
● 2016-07-05 02:43:14
● 2020-02-25 21:24:00
○ 2026-04-10 14:06:42
○ 2026-04-24 00:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| andrzejewski.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for andrzejewski.de (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.145 |
| AAAA | 1 | 2a03:4000:30:ad72::14:5027 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mail.andrzejewski.de (pri: 10), mx2e93.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
andrzejewski.de is a parent of mail.andrzejewski.de and mx0.andrzejewski.de.
IP Addresses
andrzejewski.de resolves to two IP numbers: 2a03:4000:30:ad72::14:5027 and 91.204.46.145.
Other host names, for instance partner.intergator.de, locksmiths24.de, freilandlabor-kaniswall.de, a-keller.de and asv-reifenberg.de share IP numbers with andrzejewski.de.
Name Servers
andrzejewski.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
andrzejewski.de partially shares name servers with other domains; examples include ticodo.de, edeka-genussreisen.de, bratenfreunde.de, aykan.eu and muenchen-datenrettung.de.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
andrzejewski.de is handled by two mail servers: mail.andrzejewski.de and mx2e93.netcup.net.
andrzejewski.de shares some mail servers with other domains, at least partially, such as vonappen.net, fdp-freising.de, masterpick.de, biomyc.com and comein-restaurant.ch.
These mail servers are often used with mail.vonappen.net, mail.fdp-freising.de, mail.masterpick.de and mail.biomyc.com.
Host names with two IPs:
mx2e93.netcup.net points to: 2a03:4000:0:436:7443:e6ff:fe9e:8e39 and 91.204.46.147.
Host names with a single IP:
mail.andrzejewski.de points to: 91.204.46.147.
Names resolving to 91.204.46.147: mx2e93.netcup.net and mail.andrzejewski.de.