knepf.com - robtex.com
knepf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.92🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www72.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.knepf.com ⭐ | ||||||
| A | 91.214.168.80🇨🇭 SUNRISE91.214.168.0/24 SOFTRONICS Communication AG routed via sunrise / ex_UPC - Switzerland | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-24 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
mail.knepf.com |
Same first word
knepf.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-08-24 → 2026-03-16 · 2 obs
● 2026-03-16 23:14:38
●NSns2.world4you.at2015-08-24 → 2026-03-16 · 2 obs
● 2026-03-16 23:14:38
●MXmail.knepf.com2015-08-24 → 2026-03-16 · 2 obs
● 2026-03-16 23:14:38
●A81.19.145.922026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 23:14:36
● 2026-03-16 23:14:38
○A91.214.168.802015-08-24 → 2017-03-22 · 4 obs
● 2017-03-22 21:09:22
○ 2026-03-16 23:14:36
○ 2026-03-16 23:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knepf.com | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server: 217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knepf.com (unsigned zone)
⏱️ Timing
Total: 1470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.92 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.knepf.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
The parent of mail.knepf.com is knepf.com.
IP Addresses
knepf.com points to a single IP: 81.19.145.92.
Other host names, for instance hotspott.at, creativeconcept.at, michaelmarte.at, ampart.at and zich.at share IP numbers with knepf.com.
Name Servers
Two name servers ns1.world4you.at and ns2.world4you.at handle delegation for knepf.com.
knepf.com uses the same name server setup as other domains, for example ellinger-group.com, ecstmarein.com, eren.at, augenarzt-sbg.com and trailsofcreation.at.
Host names with two IP numbers:
ns1.world4you.at points to: 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253
ns2.world4you.at points to: 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253
Mail Servers
knepf.com is handled by a single mail server, mail.knepf.com.
mail.knepf.com points to a single IP: 91.214.168.80.