knuf.me - robtex.com
knuf.me
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1156::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9c.rzone.de | ||||||
| A | 81.169.145.156🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades10.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:137🇺🇸 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 | shades10.rzone.de | ||||||
| A | 185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades10.rzone.de | ||||||
| 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 | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades10.rzone.dehostmaster@strato-rz.de 2020-06-11 #77 | ||||||
me
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.me ⭐ | ||||||
| NS | a2.nic.me | ||||||
| NS | b0.nic.me | ||||||
| NS | b2.nic.me | ||||||
| NS | c0.nic.me | ||||||
| SOA | a0.nic.mehostmaster@donuts.email serial=1786067288 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-07 → 2016-03-21 · 4 obs
● 2016-03-21 13:55:24
○ 2026-06-10 00:18:36
○ 2026-08-07 02:41:46
●MXsmtpin.rzone.de2026-06-10 → 2026-08-07 · 3 obs
● 2026-06-10 00:18:36
● 2026-08-07 02:41:46
●A2a01:238:20a:202:1156::2015-06-07 → 2026-08-07 · 2 obs
● 2026-08-07 02:41:46
●A81.169.145.1562015-06-07 → 2026-08-07 · 2 obs
● 2026-08-07 02:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| me | b2.nic.me, c0.nic.me, a0.nic.me, a2.nic.me... | - |
| knuf.me | shades10.rzone.de, docks02.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.129
NS records: shades10.rzone.de, docks02.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knuf.me (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.156 |
| AAAA | 1 | 2a01:238:20a:202:1156:: |
| NS | 2 | docks02.rzone.de, shades10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades10.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
knuf.me points to the IP addresses 81.169.145.156 and 2a01:238:20a:202:1156::
newtrailcapital.com, fabiankeller.com, meinsen.de and two other host names share IP numbers with knuf.me.
Name Servers
Two name servers handle the delegation for knuf.me: docks02.rzone.de and shades10.rzone.de.
knuf.me uses the same name servers as several other domains — among them dwprag.de, d-leder.de, groessernet.com and two more.
At least some of knuf.me's name servers are shared with other domains, for example ja-el.de, koeber.net, haptotherapie-appelscha.nl and two more.
These name servers tend to co-occur with docks20.rzone.de, shades18.rzone.de, shades07.rzone.de and 7 other name servers in the same DNS delegations.
docks02.rzone.de and shades10.rzone.de both carry two IP addresses. The A records for docks02.rzone.de are 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2; the A records for shades10.rzone.de are 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137.
Mail Servers
Mail for knuf.me is handled by a single mail server, smtpin.rzone.de.
knuf.me uses an identical mail server configuration to several other domains — among them nggroup.de, suederort.de, frischke.biz and two more.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.