ipref.de - dns.ninja

ipref.de

DNSSEC⚠️ Not signed
A89.200.171.183🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET
PTR1a-7357.antagus.de
NSns1.antagus.de ⭐
A2001:67c:2394:1::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET
PTRns1.antagus.de
A195.191.92.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET
PTRns1.antagus.de
NSns2.antagus.de
A2001:67c:2394:3::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET
PTRns2.antagus.de
A195.191.93.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET
PTRns2.antagus.de
MXmail.ipref.de ⭐
A89.200.171.183🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET
PTR1a-7357.antagus.de
SOAns1.antagus.deroot@ns1.antagus.de serial=1330167735

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785658802

Subdomains

mail.ipref.de

Same first word

ipref.org
ipref.com
ipref.de

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DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns1.antagus.dens2.antagus.deMXmail.ipref.deA89.200.171.183
●NSns1.antagus.de2015-06-27 → 2026-08-02 · 2 obs
● 2015-06-27 12:30:24
● 2026-08-02 08:34:10
●NSns2.antagus.de2015-06-27 → 2026-08-02 · 2 obs
● 2015-06-27 12:30:24
● 2026-08-02 08:34:10
●MXmail.ipref.de2015-06-27 → 2026-08-02 · 2 obs
● 2015-06-27 12:30:24
● 2026-08-02 08:34:10
●A89.200.171.1832015-06-27 → 2026-08-02 · 2 obs
● 2015-06-27 12:30:24
● 2026-08-02 08:34:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ipref.dens1.antagus.de, ns2.antagus.de4 records

✅ Authoritative Response

Server:195.191.93.10

NS records: ns1.antagus.de, ns2.antagus.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ipref.de (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

TypeCountSample Data
A189.200.171.183
NS2ns1.antagus.de, ns2.antagus.de
MX1mail.ipref.de (pri: 10)
SOA1ns1.antagus.de root.ns1.antagus.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.antagus.de, ns1.antagus.de, ns2.antagus.de...)

Analysis

Hierarchy

The domain mail.ipref.de falls under the parent ipref.de.

IP Addresses

ipref.de has exactly one IP address — 89.200.171.183.

mail.idpost.de, sekur.de, mail.reformdebatte.de plus two other host names have IP numbers in common with ipref.de.

Name Servers

ipref.de is delegated to two name servers: ns1.antagus.de and ns2.antagus.de.

The name server configuration of ipref.de is shared with other domains, for instance mkvb.de, holzkunstartikel.de, dachdecker-duisburg.de and two others.

ns1.antagus.de and ns2.antagus.de each resolve to two IP addresses: ns1.antagus.de points to 195.191.92.10 and 2001:67c:2394:1::1001, while ns2.antagus.de points to 195.191.93.10 and 2001:67c:2394:3::1001.

Mail Servers

ipref.de uses one mail server — mail.ipref.de.

mail.ipref.de resolves to a single IP number: 89.200.171.183.