sandraunderich.de - robtex.com
sandraunderich.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=1774683746 | ||||||
Subdomains
mail.sandraunderich.de |
Same first word
sandraunderich.de |
DNS History
12 records (5 active, 7 former)
●NSroot-dns.netcup.net2015-06-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:11:18
●NSsecond-dns.netcup.net2015-06-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:11:18
●NSthird-dns.netcup.net2015-06-27 → 2026-03-28 · 2 obs
● 2026-03-28 08:11:18
○MXimap.sandraunderich.de2016-11-28 → 2017-08-19 · 4 obs
● 2016-11-28 03:26:28
● 2017-08-19 18:07:32
○ 2026-03-28 08:11:18
○MXmail.sandraunderich.de2015-06-27 → 2017-08-19 · 5 obs
○ 2015-11-07 01:58:06
● 2016-01-22 23:03:38
● 2017-08-19 18:07:32
○ 2026-03-28 08:11:18
●MXmxext1.mailbox.org2015-11-07 → 2026-03-28 · 5 obs
● 2015-11-07 01:58:06
○ 2016-01-22 23:03:38
○ 2017-08-19 18:07:32
● 2026-03-28 08:11:18
●MXmxext2.mailbox.org2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 08:11:18
○MXmxext3.mailbox.org2015-11-07 → 2015-11-07 · 4 obs
● 2015-11-07 01:58:06
○ 2016-01-22 23:03:38
○ 2026-03-28 08:11:18
○A176.28.17.212015-11-07 → 2015-11-07 · 4 obs
● 2015-11-07 01:58:06
○ 2016-01-22 23:03:38
○ 2026-03-28 08:11:18
○A5.45.98.2172015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-07 01:58:06
○ 2026-03-28 08:11:18
○A84.39.102.1962016-01-22 → 2016-04-12 · 5 obs
● 2016-01-22 23:03:38
● 2016-04-12 02:04:28
○ 2016-11-28 03:26:28
○ 2026-03-28 08:11:18
○A85.214.194.862016-11-28 → 2017-08-19 · 4 obs
● 2016-11-28 03:26:28
● 2017-08-19 18:07:32
○ 2026-03-28 08:11:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sandraunderich.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sandraunderich.de (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 20)... |
| TXT | 1 | v=spf1 include:mailbox.org |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent of mail.sandraunderich.de is sandraunderich.de.
Name Servers
The domain sandraunderich.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
sandraunderich.de shares name servers with other domains at least partially, for instance kuehn.me, fes-mannheim.de, huwer.eu, maler-knepper.de and aw-development.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
sandraunderich.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext2.mailbox.org.
sandraunderich.de shares the same mail server setup as other domains, including ai.associates, martec.de, herich.net, bullchat.com and fawi.org.
sandraunderich.de shares some mail servers with other domains, including zirkumflex.net, katana.marketing, zippelf.com, atomax.de and fiko.de.
These mail servers are often used with the mail servers mxext3.mailbox.org.
Host names with two IP numbers:
The host mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.
The host mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.