referenten.org - robtex.com
referenten.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774437686 | ||||||
Subdomains
mail.referenten.org |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSnsa3.schlundtech.de2015-07-18 → 2026-03-25 · 2 obs
● 2026-03-25 11:55:54
●NSnsb3.schlundtech.de2015-07-18 → 2026-03-25 · 2 obs
● 2026-03-25 11:55:54
●NSnsc3.schlundtech.de2015-07-18 → 2026-03-25 · 2 obs
● 2026-03-25 11:55:54
●NSnsd3.schlundtech.de2015-07-18 → 2026-03-25 · 2 obs
● 2026-03-25 11:55:54
○MXmail.referenten.org2015-07-18 → 2020-01-11 · 4 obs
● 2020-01-11 12:15:48
○ 2026-03-25 09:01:20
○ 2026-03-25 11:55:54
●MXmx00.ionos.de2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 09:01:20
● 2026-03-25 11:55:54
●MXmx01.ionos.de2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 09:01:20
● 2026-03-25 11:55:54
●A217.160.167.1812015-07-18 → 2026-03-25 · 2 obs
● 2026-03-25 11:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| referenten.org | nsd3.schlundtech.de, nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsd3.schlundtech.de, nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenten.org (unsigned zone)
⏱️ Timing
Total: 493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.167.181 |
| NS | 4 | nsc3.schlundtech.de, nsb3.schlundtech.de... |
| MX | 2 | mx01.ionos.de (pri: 20), mx00.ionos.de (pri: 10) |
| TXT | 1 | zone-ownership-verification-732e7ad0d31e |
| SOA | 1 | nsa3.schlundtech.de denic.referenten.org |
Analysis
Hierarchy
The parent of mail.referenten.org is referenten.org.
IP Addresses
referenten.org points to IP number: 217.160.167.181.
Other host names such as podiumsdiskussion.org, mail.radiomoderator.org, referent.org, mail.podiumsdiskussion.org and mail.buchautor.org share IPs with referenten.org.
Name Servers
referenten.org is delegated to four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
referenten.org at least partially shares name servers with other domains, for instance bestgarant.de, flipcatalog.de, iprosoft.de, kabelmessaging.de and bg-gmbh-online.de.
Host names with two IP numbers: nsa3.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.
Mail Servers
referenten.org is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.
The mail server setup for referenten.org matches that of other domains, for instance hueve.net, dornnet.de, lutze.info, loesungswerkstatt.info and siru-it.de.
Host names with a single IP:
mx00.ionos.de points to 212.227.15.41.
mx01.ionos.de points to 217.72.192.67.