hortpro.de - robtex.com
hortpro.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=1776079496 | ||||||
Subdomains
elternportal.hortpro.de |
Same first word
hortpro.de |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.drefa-msg.de2026-03-08 → 2026-04-13 · 2 obs
● 2026-04-13 11:55:10
●NSsecondary006.dtag.net2026-03-08 → 2026-04-13 · 2 obs
● 2026-04-13 11:55:10
●MXhortpro-de.mail.protection.outlook.com2026-03-08 → 2026-04-13 · 2 obs
● 2026-04-13 11:55:10
●A153.92.201.842026-03-08 → 2026-04-13 · 2 obs
● 2026-04-13 11:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| hortpro.de | secondary006.dtag.net, pns.dtag.de, dns.drefa-msg.de | 3 records |
✅ Authoritative Response
Server:195.244.245.25
NS records: secondary006.dtag.net, pns.dtag.de, dns.drefa-msg.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hortpro.de (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.92.201.84 |
| NS | 3 | dns.drefa-msg.de, secondary006.dtag.net... |
| MX | 1 | hortpro-de.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms16505335, v=spf1 include:spf.mailjet.com include:s... |
| SOA | 1 | dns.drefa-msg.de postmaster.drefa-msg.de |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (pns.dtag.de, dns.drefa-msg.de, pns.dtag.de)
Analysis
Hierarchy
hortpro.de is parent of elternportal.hortpro.de.
IP Addresses
hortpro.de points to a single IP: 153.92.201.84.
Other host names, for instance avidat.de, colorservant.de, media-city-leipzig.de, mediacityleipzig.de and avidat.com share IP numbers with hortpro.de.
Name Servers
hortpro.de is delegated to three name servers: dns.drefa-msg.de, pns.dtag.de and secondary006.dtag.net.
hortpro.de at least partially shares its name servers with other domains, for instance sabelli.de, 2.184.212.in-addr.arpa, agwaldsee.de, orgoplan.com and jwoelfle.de.
These name servers are commonly used with ns1.telekom.net, secondary007.dtag.net, dnsreh01.rehau.com, dnsreh02.rehau.com, ns1.vgp.de, ns2.vgp.de, secondary004.dtag.net, azeuw1v-dn(0x736578)01.muellergroup.com, ns.signal-iduna.de and ns.holzmannverlag.de.
Host names with two IP numbers: The host name pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125; The host name secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.
Host names with one IP number: The host name dns.drefa-msg.de points to 217.69.240.39.
Mail Servers
hortpro.de is served by a single mail server, hortpro-de.mail.protection.outlook.com.
The host name hortpro-de.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::3, 52.101.68.10, 52.101.68.16, 52.101.68.32 and 52.101.73.153.