isp-dortmund.org - robtex.com
isp-dortmund.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.157.192🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd39516.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 | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w017ab97.kasserver.com ⭐ | ||||||
| A | 85.13.157.192🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd39516.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512121918 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774400712 | ||||||
Same first word
isp-dortmund.org |
isp-dortmund.de |
DNS History
10 records (4 active, 6 former)
○NSns.namespace4you.de2015-06-21 → 2017-03-14 · 4 obs
● 2017-03-14 09:16:40
○ 2020-01-16 20:36:32
○ 2026-03-25 01:25:38
○NSns2.namespace4you.de2015-06-21 → 2017-03-14 · 4 obs
● 2017-03-14 09:16:40
○ 2020-01-16 20:36:32
○ 2026-03-25 01:25:38
●NSns5.kasserver.com2020-01-16 → 2026-03-25 · 3 obs
● 2020-01-16 20:36:32
● 2026-03-25 01:25:38
●NSns6.kasserver.com2020-01-16 → 2026-03-25 · 3 obs
● 2020-01-16 20:36:32
● 2026-03-25 01:25:38
○MXmxlb.ispgateway.de2015-06-21 → 2017-03-14 · 4 obs
● 2017-03-14 09:16:40
○ 2020-01-16 20:36:32
○ 2026-03-25 01:25:38
●MXw017ab97.kasserver.com2020-01-16 → 2026-03-25 · 3 obs
● 2020-01-16 20:36:32
● 2026-03-25 01:25:38
○A2a00:1158:0:300:402d::12015-06-21 → 2016-02-08 · 4 obs
● 2016-02-08 15:22:48
○ 2016-07-02 04:29:08
○ 2026-03-25 01:25:38
○A2a00:1158:1000:300::1682016-07-02 → 2017-03-14 · 5 obs
● 2016-07-02 04:29:08
● 2017-03-14 09:16:40
○ 2020-01-16 20:36:32
○ 2026-03-25 01:25:38
○A46.252.18.1042015-06-21 → 2017-03-14 · 4 obs
● 2017-03-14 09:16:40
○ 2020-01-16 20:36:32
○ 2026-03-25 01:25:38
●A85.13.157.1922020-01-16 → 2026-03-25 · 3 obs
● 2020-01-16 20:36:32
● 2026-03-25 01:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| isp-dortmund.org | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isp-dortmund.org (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.157.192 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w017ab97.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
isp-dortmund.org points to a single IP number: 85.13.157.192.
Other host names, for instance www.mein-mailserver.de, mail.mypinay.de, w010aa89.kasserver.com, mail.isp-dortmund.de and w008e098.kasserver.com share IP numbers with isp-dortmund.org.
Name Servers
Delegation for isp-dortmund.org rests with two name servers, ns5.kasserver.com and ns6.kasserver.com.
isp-dortmund.org shares the same name server setup as other domains, including echoes-of-erebos.at, csabdesign.de, tierpension-mit-herz.de, kuwer.net and artimus.de.
isp-dortmund.org at least partially shares name servers with other domains, for instance whw1897.de, robert-pfau.de, redface.ch, sab-berlin.de and villa-thrakia.de.
These name servers are commonly used alongside ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP number: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.
Mail Servers
isp-dortmund.org is handled by a single mail server, w017ab97.kasserver.com.
isp-dortmund.org uses the same mail server setup as other domains, for instance isp-(0x736578)ualpaedagogik.org and isp-dortmund.de.
w017ab97.kasserver.com points to a single IP: 85.13.157.192.