jschaefer.info - dns.ninja
jschaefer.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1151::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.151🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| NS | shades19.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks07.rzone.dehostmaster@strato-rz.de 2025-05-27 #17 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784330654 | ||||||
Same first word
jschaefer.com |
jschaefer.eu |
jschaefer.info |
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1151::2026-02-23 → 2026-07-17 · 2 obs
● 2026-07-17 23:37:30
●A81.169.145.1512026-02-23 → 2026-07-17 · 2 obs
● 2026-07-17 23:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| jschaefer.info | shades19.rzone.de, docks07.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.146
NS records: shades19.rzone.de, docks07.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jschaefer.info (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.151 |
| AAAA | 1 | 2a01:238:20a:202:1151:: |
| NS | 2 | shades19.rzone.de, docks07.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
jschaefer.info has two IP addresses: 81.169.145.151 and 2a01:238:20a:202:1151::
Additional host names — ychb.com, tvlk.de, musik-poesie.de and two others — share IP numbers with jschaefer.info.
Name Servers
jschaefer.info uses two name servers for its delegation: docks07.rzone.de and shades19.rzone.de.
jschaefer.info shares its name server setup with other domains, including insiplan.eu, girkhausen.de, fk-online-service.de and two others.
The name servers of jschaefer.info overlap at least partially with those of other domains — among them loeblein-berlin.de, bss-service.de, orgabooks.com and two more.
These name servers commonly appear in delegations together with shades04.rzone.de, shades18.rzone.de, shades13.rzone.de and 7 other.
The two host names docks07.rzone.de and shades19.rzone.de each have a pair of IP addresses: docks07.rzone.de has 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7, and shades19.rzone.de has 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.
Mail Servers
jschaefer.info has one mail server: smtpin.rzone.de.
jschaefer.info shares the same mail server setup as other domains, including 2perform.de, sirakaya.info, dwi-berlin.com and two others.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.