schulz-heyn.de - robtex.com
schulz-heyn.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=1774731790 | ||||||
Same first word
schulz-heyn.de |
DNS History
7 records (6 active, 1 former)
●NSns1.domaindiscount24.net2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 21:11:08
●NSns2.domaindiscount24.net2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 21:11:08
●NSns3.domaindiscount24.net2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 21:11:08
○MXmail-01.dd24.net2016-03-07 → 2017-05-27 · 3 obs
● 2017-05-27 15:46:00
○ 2026-03-28 21:11:08
●MXmx-01.mail-forwarder.io2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:11:08
●MXmx-02.mail-forwarder.io2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:11:08
●A127.0.0.12015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 21:11:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| schulz-heyn.de | ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net | - |
✅ Authoritative Response
Server:193.227.117.34
NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schulz-heyn.de (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 3 | ns1.domaindiscount24.net, ns2.domaindiscount24.net... |
| MX | 2 | mx-02.mail-forwarder.io (pri: 10), mx-01.mail-forwarder.io (pri: 10) |
| SOA | 1 | ns1.domaindiscount24.net tech.key-system |
Analysis
IP Addresses
schulz-heyn.de resolves to one IP number: 127.0.0.1.
other host names including publiclan.ch, nomail.nhtrails.org, hcl.cn, valice.it and smtp.izochile.cl share IP numbers with schulz-heyn.de.
Name Servers
schulz-heyn.de is delegated to three name servers ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.
schulz-heyn.de at least partially shares name servers with other domains, for instance centrotherm-sitec.de, kpmg-law.info, tentrix.de, t-solute.at and adventmarktsanktleonhard.at.
These name servers are commonly used with ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
Host names with two IP numbers:
ns1.domaindiscount24.net points to: 2a04:2b00:14cc::34 and 193.227.117.34.
ns2.domaindiscount24.net points to: 2a04:2b00:14dd::34 and 194.50.187.34.
ns3.domaindiscount24.net points to: 2a04:2b00:14ee::34 and 194.0.182.34.
Mail Servers
Two mail servers handle schulz-heyn.de: mx-01.mail-forwarder.io and mx-02.mail-forwarder.io.
schulz-heyn.de shares the same mail server setup as other domains, for instance timbri-trodat.it, ubaya.ch, bravo.at, medela.com.mx and chamberlainwalk.ca.
Host names with four IP numbers:
The host names mx-01.mail-forwarder.io and mx-02.mail-forwarder.io point to: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.
Host names that point to 2a00:18e0:5:2:7577:4e4d:413b:f507: mx-01.mail-forwarder.io and mx-02.mail-forwarder.io.
Host names that point to 2a00:18e0:5:3:dfe2:c743:85aa:61bc: mx-01.mail-forwarder.io and mx-02.mail-forwarder.io.
Host names that point to 5.22.145.16: mx-01.mail-forwarder.io and mx-02.mail-forwarder.io.
Host names that point to 5.22.145.121: mx-01.mail-forwarder.io and mx-02.mail-forwarder.io.