knulp.de - dns.ninja
knulp.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1072::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w08.rzone.de | ||||||
| A | 81.169.145.72🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks02.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| A | 217.160.80.129🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| NS | shades01.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:128🇺🇸 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 | shades01.rzone.de | ||||||
| A | 185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades01.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 | docks02.rzone.dehostmaster@strato-rz.de 2020-05-22 #28 | ||||||
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=1780560465 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-22 → 2018-01-22 · 4 obs
● 2018-01-22 10:12:52
○ 2026-04-01 06:59:04
○ 2026-06-04 08:19:00
●MXsmtpin.rzone.de2026-04-01 → 2026-06-04 · 3 obs
● 2026-04-01 06:59:04
● 2026-06-04 08:19:00
●A2a01:238:20a:202:1072::2015-06-22 → 2026-06-04 · 2 obs
● 2026-06-04 08:19:00
●A81.169.145.722015-06-22 → 2026-06-04 · 2 obs
● 2026-06-04 08:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| knulp.de | shades01.rzone.de, docks02.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.129
NS records: shades01.rzone.de, docks02.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knulp.de (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.72 |
| AAAA | 1 | 2a01:238:20a:202:1072:: |
| NS | 2 | shades01.rzone.de, docks02.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks02.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
knulp.de points to two IP numbers: 81.169.145.72 and 2a01:238:20a:202:1072::.
leadership-coach.eu, mruz.net, anwalt-bgh.de and two other host names share IP numbers with knulp.de.
Name Servers
knulp.de uses two name servers for its delegation: docks02.rzone.de and shades01.rzone.de.
knulp.de uses the same name servers as several other domains — among them frieling24.org, treecut.de, marlene-london.de and two more.
knulp.de shares at least some of its name servers with other domains, including didi.guru, exipa.nl, fun-diver.com and two others.
It is common to see these name servers paired with docks06.rzone.de, shades19.rzone.de, shades14.rzone.de and seven other name servers.
The two host names docks02.rzone.de and shades01.rzone.de each have a pair of IP addresses: docks02.rzone.de has 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2, and shades01.rzone.de has 185.132.34.128 and 2607:f1c0:fe:53:185:132:34:128.
Mail Servers
Mail for knulp.de is handled by a single mail server, smtpin.rzone.de.
knulp.de uses an identical mail server configuration to several other domains — among them smoolabs.com, pixabo.de, brasamar.com and two more.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.