contextstudy.org - robtex.com
contextstudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.134.97🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich | ||||||
| PTR | dd44824.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 | w01b8286.kasserver.com ⭐ | ||||||
| A | 85.13.134.97🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich | ||||||
| PTR | dd44824.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606160453 | ||||||
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=1790151826 | ||||||
Same first word
contextstudy.org |
Similar names
Previous names
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DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2026-09-07 → 2026-09-23 · 2 obs
● 2026-09-23 08:59:20
●NSns6.kasserver.com2026-09-07 → 2026-09-23 · 2 obs
● 2026-09-23 08:59:20
●MXw01b8286.kasserver.com2026-09-07 → 2026-09-23 · 2 obs
● 2026-09-23 08:59:20
●A85.13.134.972026-09-07 → 2026-09-23 · 2 obs
● 2026-09-23 08:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| contextstudy.org | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextstudy.org (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.134.97 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01b8286.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
contextstudy.org resolves to just one IP address, 85.13.134.97.
Two other host names, along with christianparis.bz, klnt.de and xn--ls-fka.ch, also share IP numbers with contextstudy.org.
Name Servers
contextstudy.org has two authoritative name servers — ns5.kasserver.com and ns6.kasserver.com.
contextstudy.org shares its NS records with other domains, for example single-malt.blog, topp-vernetzt.de, osmap.fr and two others.
contextstudy.org partially shares its NS delegation with several other domains, including psoriasis-selbsthilfe.de, erklaervideos-produktion.de, mdht.de and two others.
The name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de are often found in use alongside these name servers.
ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.
Mail Servers
The sole mail server for contextstudy.org is w01b8286.kasserver.com.
w01b8286.kasserver.com points to one IP number — 85.13.134.97.