offhook.mobi - dns.ninja
offhook.mobi
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.138.250🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd16830.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 | w007a6f2.kasserver.com ⭐ | ||||||
| A | 85.13.138.250🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd16830.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606070620 | ||||||
mobi
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.mobi.afilias-nst.info ⭐ | ||||||
| NS | a2.mobi.afilias-nst.info | ||||||
| NS | b0.mobi.afilias-nst.org | ||||||
| NS | b2.mobi.afilias-nst.org | ||||||
| NS | c0.mobi.afilias-nst.info | ||||||
| NS | d0.mobi.afilias-nst.org | ||||||
| SOA | a0.mobi.afilias-nst.infohostmaster@donuts.email serial=1786148504 | ||||||
Subdomains
mail.offhook.mobi |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-07-22 → 2026-08-08 · 2 obs
● 2026-08-08 00:30:56
●NSns6.kasserver.com2015-07-22 → 2026-08-08 · 2 obs
● 2026-08-08 00:30:56
○MXmail.offhook.mobi2015-07-22 → 2016-05-10 · 4 obs
● 2016-05-10 15:01:24
○ 2017-01-27 11:48:52
○ 2026-08-08 00:30:56
●MXw007a6f2.kasserver.com2017-01-27 → 2026-08-08 · 3 obs
● 2017-01-27 11:48:52
● 2026-08-08 00:30:56
●A85.13.138.2502015-07-22 → 2026-08-08 · 2 obs
● 2026-08-08 00:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mobi | d0.mobi.afilias-nst.org, a2.mobi.afilias-nst.info, b2.mobi.afilias-nst.org, c0.mobi.afilias-nst.info... | - |
| offhook.mobi | 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 offhook.mobi (unsigned zone)
⏱️ Timing
Total: 792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.138.250 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w007a6f2.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
mail.offhook.mobi is delegated beneath offhook.mobi.
IP Addresses
offhook.mobi resolves to one IP address: 85.13.138.250.
mail.roland-hoffmann.com, dr-reetz.eu, tonart.net and two other host names share IP numbers with offhook.mobi.
Name Servers
offhook.mobi uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
offhook.mobi uses the same name servers as several other domains — among them aiguadolc.com, naturtheater-reutlingen.com, druckhaus-online.de and two more.
There is at least partial name server overlap between offhook.mobi and other domains — commen.de, ff-ascheberg.de, justine-giolbas.de and two more among them.
These name servers frequently co-occur with the name servers ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.
Mail Servers
Mail for offhook.mobi is handled by a single mail server, w007a6f2.kasserver.com.
w007a6f2.kasserver.com directs to just one IP number, 85.13.138.250.