holtrop.de - robtex.com
holtrop.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1105::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.105🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades06.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.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 | shades06.rzone.dehostmaster@strato-rz.de 2020-05-07 #11 | ||||||
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=1773553752 | ||||||
Same first word
Similar names
holport.com |
lportho.com |
lothrop.org |
lrphoto.cn |
holtorp.net |
lrphoto.ca |
plortho.com |
rlphoto.me |
orthpol.be |
lothrop.de |
rlphoto.ca |
polthor.com |
photolr.it |
holtpro.com |
lrphoto.com |
lothrop.net |
lrphoto.de |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-11 → 2017-03-20 · 4 obs
● 2017-03-20 09:03:42
○ 2020-02-07 00:15:12
○ 2026-03-19 11:20:34
●MXsmtpin.rzone.de2020-02-07 → 2026-03-19 · 3 obs
● 2020-02-07 00:15:12
● 2026-03-19 11:20:34
●A2a01:238:20a:202:1105::2015-07-11 → 2026-03-19 · 2 obs
● 2026-03-19 11:20:34
●A81.169.145.1052015-07-11 → 2026-03-19 · 2 obs
● 2026-03-19 11:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| holtrop.de | docks12.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server: 185.132.34.133
NS records: docks12.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holtrop.de (unsigned zone)
⏱️ Timing
Total: 1326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.105 |
| AAAA | 1 | 2a01:238:20a:202:1105:: |
| NS | 2 | shades06.rzone.de, docks12.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades06.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
holtrop.de resolves to two IP numbers: 2a01:238:20a:202:1105:: and 81.169.145.105.
other host names including harengel.de, scherer-online.eu, fibudata.net, bron.life and marita-jacob.de share IP numbers with holtrop.de.
Name Servers
holtrop.de is delegated to two name servers docks12.rzone.de and shades06.rzone.de.
holtrop.de shares the same name server setup as other domains, for instance professionelle-dentalfotografie.de, lagler-logistic.de, michelbaron.com, steinanger.de and nyboer.net.
holtrop.de at least partially shares name servers with other domains, for instance annaberch.de, handlingsysteme.eu, siebourg.com, da-fra.net and geizteile.de.
These name servers are commonly used with the following name servers: docks19.rzone.de, shades05.rzone.de, shades18.rzone.de, docks20.rzone.de, shades14.rzone.de, shades16.rzone.de, docks17.rzone.de, docks10.rzone.de, docks01.rzone.de and shades09.rzone.de.
Host names with two IP numbers:
The host name docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139; the host name shades06.rzone.de points to 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133.
Mail Servers
holtrop.de is handled by a single mail server, smtpin.rzone.de.
holtrop.de shares the same mail server setup as other domains, for instance wasserski-wedau.com, grotzsch.eu, jarlys.de, mail.wohnen-in-hagen.de and paethke.org.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.