previewweb.de - dns.ninja
previewweb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.128.40🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd46936.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | a-dns-service.de | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01a75c3.kasserver.com ⭐ | ||||||
| A | 85.13.128.40🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd46936.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606170814 | ||||||
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=1786202367 | ||||||
Same first word
previewweb.de |
previewweb.com |
Similar names
webpreview.ch |
webpreview.de |
webpreview.at |
webpreview.net |
webpreview.org |
webpreview.es |
webpreview.info |
webpreview.ca |
webpreview.com |
webpreview.online |
webpreview.dk |
webpreview.eu |
webpreview.co.uk |
DNS History
12 records (6 active, 6 former)
●NSa-dns-service.de2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 18:30:38
● 2026-08-08 15:29:40
○NSdocks02.rzone.de2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 12:16:24
○ 2016-03-03 11:48:14
○ 2026-08-08 15:29:40
●NSns3.kas-dns-server.de2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 18:30:38
● 2026-08-08 15:29:40
●NSns5.kasserver.com2020-04-08 → 2026-08-08 · 3 obs
● 2020-04-08 06:19:04
● 2026-08-08 15:29:40
●NSns6.kasserver.com2020-04-08 → 2026-08-08 · 3 obs
● 2020-04-08 06:19:04
● 2026-08-08 15:29:40
○NSshades12.rzone.de2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 12:16:24
○ 2016-03-03 11:48:14
○ 2026-08-08 15:29:40
○MXsmtp.rzone.de2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 12:16:24
○ 2016-03-03 11:48:14
○ 2026-08-08 15:29:40
●MXw01a75c3.kasserver.com2020-04-08 → 2026-08-08 · 3 obs
● 2020-04-08 06:19:04
● 2026-08-08 15:29:40
○A2a01:238:20a:202:1080::2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 12:16:24
○ 2016-03-03 11:48:14
○ 2026-08-08 15:29:40
○A81.169.145.802015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 12:16:24
○ 2016-03-03 11:48:14
○ 2026-08-08 15:29:40
●A85.13.128.402026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 04:20:42
● 2026-08-08 15:29:40
○A85.13.164.1012020-04-08 → 2026-03-09 · 5 obs
● 2020-04-08 06:19:04
● 2026-03-09 15:59:12
○ 2026-03-28 04:20:42
○ 2026-08-08 15:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| previewweb.de | ns6.kasserver.com, ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for previewweb.de (unsigned zone)
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.128.40 |
| NS | 4 | a-dns-service.de, ns5.kasserver.com... |
| MX | 1 | w01a75c3.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
previewweb.de directs to one IP number, which is 85.13.128.40.
Among the host names that share IP numbers with previewweb.de are baal-re-mesh.com, mail.thanee.net, w01b5663.kasserver.com and two others.
Name Servers
The domain previewweb.de is delegated to these four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
The name servers of previewweb.de overlap at least partially with those of other domains — among them hanse-architekten.de, 2hm-bs.net, hardtest.de and two more.
These name servers commonly appear alongside the name servers ns3.ai-dns.de and ns5.name-server-kas.de.
a-dns-service.de resolves to 135.181.2.96. ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. ns3.kas-dns-server.de resolves to 85.13.179.179. All four hosts carry exactly one IP address.
Mail Servers
previewweb.de routes its mail through a single mail server, w01a75c3.kasserver.com.
previewweb.de and domains like 9xklug.de share an identical mail server configuration.
w01a75c3.kasserver.com has exactly one IP number: 85.13.128.40.