knoll.solutions - robtex.com
knoll.solutions
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.61🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www41.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.knoll.solutions ⭐ | ||||||
| A | 81.19.149.90🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail35.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-24 #2 | ||||||
solutions
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.solutions ⭐ | ||||||
| NS | v0n1.nic.solutions | ||||||
| NS | v0n2.nic.solutions | ||||||
| NS | v0n3.nic.solutions | ||||||
| NS | v2n0.nic.solutions | ||||||
| NS | v2n1.nic.solutions | ||||||
| SOA | v0n0.nic.solutionshostmaster@donuts.email serial=1785679209 | ||||||
Subdomains
mail.knoll.solutions |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2016-12-11 → 2026-08-02 · 2 obs
● 2026-08-02 14:10:02
●NSns2.world4you.at2016-12-11 → 2026-08-02 · 2 obs
● 2026-08-02 14:10:02
●MXmail.knoll.solutions2016-12-11 → 2026-08-02 · 2 obs
● 2026-08-02 14:10:02
●A81.19.145.612016-12-11 → 2026-08-02 · 2 obs
● 2026-08-02 14:10:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| solutions | v0n2.nic.solutions, v0n3.nic.solutions, v2n0.nic.solutions, v2n1.nic.solutions... | 12 records |
| knoll.solutions | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knoll.solutions (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.61 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.knoll.solutions (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.solutions, v2n0.nic.solutions, v0n3.nic.solutions...)
Analysis
Hierarchy
knoll.solutions is the parent zone for mail.knoll.solutions.
IP Addresses
knoll.solutions resolves to one IP address: 81.19.145.61.
chvatals.com, schritwieser.at, carantanum.at and two other host names share IP numbers with knoll.solutions.
Name Servers
knoll.solutions is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
knoll.solutions uses the same name servers as several other domains — among them wolkeblau.com, lschindler.at, kbsv.at and two more.
ns1.world4you.at and ns2.world4you.at each resolve to two IP addresses: ns1.world4you.at points to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253, while ns2.world4you.at points to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
Mail for knoll.solutions is handled by a single mail server, mail.knoll.solutions.
mail.knoll.solutions resolves to a single IP number: 81.19.149.90.