91null.de - robtex.com
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91null.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1169:103:f310::🇫🇷 GODADDY-SXB | ||||||
| PTR | sh22842.ispgateway.de | ||||||
| A | 92.205.52.28🇫🇷 GODADDY-SXB | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN1 | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2025-10-29 #2 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ 🔒 | ||||||
| NS | a.nic.de 🔒 | ||||||
| NS | l.de.net⚠️ | ||||||
| NS | n.de.net⚠️ 🔒 | ||||||
| NS | s.de.net⚠️ | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1770954804 | ||||||
Same first word
91null.de |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns81.domaincontrol.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:28:14
●NSns82.domaincontrol.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:28:14
●MXmxlb.ispgateway.de2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:28:14
●A2a00:1169:103:f310::2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:28:14
●A92.205.52.282026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:28:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 91null.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91null.de (unsigned zone)
⏱️ Timing
Total: 2952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.52.28 |
| AAAA | 1 | 2a00:1169:103:f310:: |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
AI analysis
91null.de resolves to two IPs: 2a00:1169:103:f310:: and 92.205.52.28.
other host names for instance n-hamann.de, augenoptik-am-theater.de, mail.schlebeck.de, alex-berlin.com and rat-ag.de share IP numbers with 91null.de.
91null.de is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.
91null.de shares the same name server setup as other domains, for example kuechenhaus.de, achalm-lamm.de, baecker-kull.de, xype.de and netrax.de.
Host names with one IP number:
The host ns81.domaincontrol.com points to 97.74.101.32 and the host ns82.domaincontrol.com points to 173.201.69.32.
91null.de is handled by a single mail server, mxlb.ispgateway.de.
91null.de shares the same mail server setup as other domains, for instance bachblueten-info.de, www.tierschutzverein-stpoelten.at, mx0.poolidee.com, effizienzhaus-plus.com and vflwolfsburg.de.
91null.de shares at least partially some mail servers with other domains, for example hammpartner.org, centraweb.de, derhutschi.de and walther-logistik.de.
Host name mxlb.ispgateway.de points to IP address 80.67.18.126.