tyfoo.us - dns.ninja
tyfoo.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.156.171🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd33238.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 | w0097e22.kasserver.com ⭐ | ||||||
| A | 85.13.156.171🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd33238.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606160219 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1782912696 | ||||||
Subdomains
mail.tyfoo.us |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-08-14 → 2026-07-01 · 2 obs
● 2026-07-01 14:03:24
●NSns6.kasserver.com2015-08-14 → 2026-07-01 · 2 obs
● 2026-07-01 14:03:24
○MXmail.tyfoo.us2015-08-14 → 2016-07-15 · 4 obs
● 2016-07-15 05:43:48
○ 2017-03-22 19:48:28
○ 2026-07-01 14:03:24
●MXw0097e22.kasserver.com2017-03-22 → 2026-07-01 · 3 obs
● 2017-03-22 19:48:28
● 2026-07-01 14:03:24
○A85.13.150.1682015-08-14 → 2020-03-06 · 4 obs
● 2020-03-06 01:16:38
○ 2026-02-19 21:02:56
○ 2026-07-01 14:03:24
●A85.13.156.1712026-02-19 → 2026-07-01 · 3 obs
● 2026-02-19 21:02:56
● 2026-07-01 14:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| tyfoo.us | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tyfoo.us (unsigned zone)
⏱️ Timing
Total: 1115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.156.171 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w0097e22.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.tyfoo.us is a subdomain of tyfoo.us.
IP Addresses
tyfoo.us points to a single IP number: 85.13.156.171.
Additional host names — mx0.liebe-jetzt.com, invidou.de, acus.ch and two others — share IP numbers with tyfoo.us.
Name Servers
The NS records for tyfoo.us delegate to ns5.kasserver.com and ns6.kasserver.com.
tyfoo.us shares its name server setup with other domains, including antiquariat.biz, mbdeko.de, mylabs.de and two others.
The name servers of tyfoo.us overlap at least partially with those of other domains — among them enterprise-computer.de, direktkurier-frankfurt.de, wiesonur.de and two more.
These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
tyfoo.us has one mail server: w0097e22.kasserver.com.
Domains such as tyfoo.biz, tyfoo.de, tyfoo.org and tyfoo.info share their mail server configuration with tyfoo.us.
w0097e22.kasserver.com resolves to 85.13.156.171 and no other IP number.