diskusforum.org - robtex.com
diskusforum.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.237.138.49🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | alfa3203.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.diskusforum.org ⭐ | ||||||
| A | 109.237.138.49🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | alfa3203.alfahosting-server.de | ||||||
| TXT | v=spf1 a mx include:secure-mailgate.com a:mail.diskusforum.org a:alfa3203.alf... | ||||||
| SOA | cns1.alfahosting.infohostmaster@sanlutions.de 2025-06-06 #9 | ||||||
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=1774616947 | ||||||
Subdomains
mail.diskusforum.org |
Same first word
diskusforum.de |
diskusforum.org |
diskusforum.se |
DNS History
15 records (5 active, 10 former)
●NScns1.alfahosting.info2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:25:46
● 2026-03-27 13:25:48
●NScns2.alfahosting.info2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:25:46
● 2026-03-27 13:25:48
●NScns3.alfahosting.info2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:25:46
● 2026-03-27 13:25:48
○NSdns01.vh.ops.to2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 17:04:24
○ 2026-03-27 13:25:46
○ 2026-03-27 13:25:48
○NSdns1.sanlutions.net2015-05-29 → 2016-04-09 · 4 obs
● 2016-04-09 11:50:28
○ 2016-12-02 17:04:24
○ 2026-03-27 13:25:48
○NSnsb3.schlundtech.de2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 17:04:24
○ 2026-03-27 13:25:46
○ 2026-03-27 13:25:48
○NSnsc3.schlundtech.de2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 17:04:24
○ 2026-03-27 13:25:46
○ 2026-03-27 13:25:48
○NSnsd3.schlundtech.de2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 17:04:24
○ 2026-03-27 13:25:46
○ 2026-03-27 13:25:48
○NSrobotns2.second-ns.de2015-05-29 → 2016-04-09 · 4 obs
● 2016-04-09 11:50:28
○ 2016-12-02 17:04:24
○ 2026-03-27 13:25:48
●MXmail.diskusforum.org2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:25:46
● 2026-03-27 13:25:48
○MXmta01.vh.ops.to2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 17:04:24
○ 2026-03-27 13:25:46
○ 2026-03-27 13:25:48
○MXmx1.sanlutions.net2015-05-29 → 2016-04-09 · 4 obs
● 2016-04-09 11:50:28
○ 2016-12-02 17:04:24
○ 2026-03-27 13:25:48
●A109.237.138.492026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:25:46
● 2026-03-27 13:25:48
○A78.46.249.2542016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 17:04:24
○ 2026-03-27 13:25:46
○ 2026-03-27 13:25:48
○A81.26.175.852015-05-29 → 2016-04-09 · 4 obs
● 2016-04-09 11:50:28
○ 2016-12-02 17:04:24
○ 2026-03-27 13:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| diskusforum.org | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for diskusforum.org (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.138.49 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 1 | mail.diskusforum.org (pri: 0) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster.sanluti |
Analysis
Hierarchy
diskusforum.org is the parent of mail.diskusforum.org.
IP Addresses
diskusforum.org points to IP number 109.237.138.49.
For instance, other host names rechtsanwalthoffmann.de, mail.welt-der-tracht.de, mail.ferienwohnung-in-hude.de, whitegroup.de and more-push.de share IP numbers with diskusforum.org.
Name Servers
The delegation for diskusforum.org is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
diskusforum.org shares name servers with other domains at least partially, for example office4net.com, steuererklaerung-fuer-rentner.eu, infotechnik.at, dreisamtalschule.de and technikware.de.
These name servers are commonly used with ns8.alfahosting.info, ns10.alfahosting.info and ns9.alfahosting.info.
Host names with two IPs:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
diskusforum.org is handled by a single mail server, mail.diskusforum.org.
mail.diskusforum.org points to a single IP: 109.237.138.49.