gfsk.org - robtex.com
gfsk.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.156.159🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd18720.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 | w01b5cec.kasserver.com ⭐ | ||||||
| A | 85.13.156.159🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd18720.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606012203 | ||||||
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=1786437016 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns1.everdns.com2016-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 01:12:50
○ 2016-12-06 10:54:46
○ 2026-08-11 08:57:52
○NSdns2.everdns.com2016-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 01:12:50
○ 2016-12-06 10:54:46
○ 2026-08-11 08:57:52
●NSns5.kasserver.com2026-05-21 → 2026-08-11 · 3 obs
● 2026-05-21 19:50:22
● 2026-08-11 08:57:52
●NSns6.kasserver.com2026-05-21 → 2026-08-11 · 3 obs
● 2026-05-21 19:50:22
● 2026-08-11 08:57:52
●MXw01b5cec.kasserver.com2026-05-21 → 2026-08-11 · 2 obs
● 2026-08-11 08:57:52
○A166.62.10.1532016-07-17 → 2016-08-21 · 5 obs
● 2016-07-17 17:52:28
● 2016-08-21 01:12:50
○ 2016-12-06 10:54:46
○ 2026-08-11 08:57:52
○A64.62.224.2532015-12-22 → 2016-03-25 · 4 obs
● 2016-03-25 20:21:02
○ 2016-07-17 17:52:28
○ 2026-08-11 08:57:52
●A85.13.156.1592026-05-21 → 2026-08-11 · 3 obs
● 2026-05-21 19:50:22
● 2026-08-11 08:57:52
○CNAMEid2.3android.com2016-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 01:12:50
○ 2016-12-06 10:54:46
○ 2026-08-11 08:57:52
○CNAMEip1.3android.com2016-07-17 → 2016-07-17 · 3 obs
○ 2016-08-21 01:12:50
○ 2026-08-11 08:57:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| gfsk.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 gfsk.org (unsigned zone)
⏱️ Timing
Total: 920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.156.159 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01b5cec.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
gfsk.org directs to one IP number, which is 85.13.156.159.
Among the host names that share IP numbers with gfsk.org are w01591f9.kasserver.com, bleibhungrig.de, w01475d1.kasserver.com and two others.
Name Servers
gfsk.org uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
gfsk.org has the same name server delegation as a number of other domains, such as matthiasrhomberg.com, arnebartels.de, cazador-del-sol.nl and two more.
gfsk.org has at least partial name server overlap with other domains, such as btdb.de, ski-club-roetteln.de, modelagentur-duesseldorf.de and two others.
It is common to find these name servers paired with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
ns5.kasserver.com directs to 85.13.128.3 and ns6.kasserver.com directs to 85.13.159.101; each host name points to exactly one IP number.
Mail Servers
gfsk.org routes its mail through a single mail server, w01b5cec.kasserver.com.
w01b5cec.kasserver.com directs to just one IP number, 85.13.156.159.