kalhoefer.net - robtex.com
kalhoefer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1149::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w95.rzone.de | ||||||
| A | 81.169.145.149🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks01.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| 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 | ||||||
| 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 | docks01.rzone.dehostmaster@strato-rz.de 2020-05-28 #4 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774526612 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-28 → 2016-05-04 · 3 obs
● 2016-05-04 14:04:48
○ 2026-03-26 12:28:40
●A2a01:238:20a:202:1149::2015-06-28 → 2026-03-26 · 2 obs
● 2026-03-26 12:28:40
●A81.169.145.1492015-06-28 → 2026-03-26 · 2 obs
● 2026-03-26 12:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| kalhoefer.net | docks01.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.128
NS records: docks01.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kalhoefer.net (unsigned zone)
⏱️ Timing
Total: 2248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.149 |
| AAAA | 1 | 2a01:238:20a:202:1149:: |
| NS | 2 | shades10.rzone.de, docks01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks01.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
kalhoefer.net resolves to two IP numbers: 2a01:238:20a:202:1149:: and 81.169.145.149.
other host names including exitgames-ravensburg.de, schule-fuerfeld.de, avpcs.org, datascape.de and rache(0x706f726e)o.de share IP numbers with kalhoefer.net.
Name Servers
kalhoefer.net is delegated to two name servers docks01.rzone.de and shades10.rzone.de.
kalhoefer.net shares the same name server setup as other domains, for instance aim-business.de, emmerentia.nl, orangepage.de, backwind.de and predeek.de.
kalhoefer.net at least partially shares name servers with other domains, for instance meinberater.eu, natuya.net, lm-mail.de, bluediamond.de and realiens.com.
These name servers are commonly used with the following name servers: docks07.rzone.de, shades11.rzone.de, shades01.rzone.de, shades07.rzone.de, shades20.rzone.de, docks16.rzone.de, docks04.rzone.de, shades12.rzone.de, shades14.rzone.de and shades04.rzone.de.
Host names with two IP numbers:
The host name docks01.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; the host name shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.
Mail Servers
kalhoefer.net is handled by a single mail server, smtpin.rzone.de.
kalhoefer.net shares the same mail server setup as other domains, for instance t-bite.com, nilsdaten.de, soester-mittelalterfreunde.de, spinco.de and youmake.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.