markushell.at - robtex.com
markushell.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.45🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www45sni.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.markushell.at ⭐ | ||||||
| A | 81.19.149.68🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail19.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-06 #31 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1785830402 | ||||||
Subdomains
mail.markushell.at |
Same first word
markushell.at |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-08-14 → 2026-08-04 · 2 obs
● 2026-08-04 08:33:12
●NSns2.world4you.at2015-08-14 → 2026-08-04 · 2 obs
● 2026-08-04 08:33:12
●MXmail.markushell.at2015-08-14 → 2026-08-04 · 2 obs
● 2026-08-04 08:33:12
○A81.19.145.652015-08-14 → 2017-04-11 · 4 obs
● 2017-04-11 00:32:54
○ 2020-04-13 19:12:10
○ 2026-08-04 08:33:12
●A81.19.159.452020-04-13 → 2026-08-04 · 3 obs
● 2020-04-13 19:12:10
● 2026-08-04 08:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | 14 records |
| markushell.at | 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 markushell.at (unsigned zone)
⏱️ Timing
Total: 1688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.45 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.markushell.at (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (d.ns.at, d.ns.at, j.ns.at...)
Analysis
Hierarchy
The domain mail.markushell.at falls under the parent markushell.at.
IP Addresses
markushell.at resolves to one IP address: 81.19.159.45.
awinco.com, deine-selbstverteidigung.at, martinsdorf.at and two other host names share IP numbers with markushell.at.
Name Servers
DNS delegation for markushell.at points to two name servers: ns1.world4you.at and ns2.world4you.at.
markushell.at uses the same name servers as several other domains — among them wohnwerkstatt.at, nstp.at, unternehmensberatung-tirol.com and two more.
markushell.at has partial name server overlap with other domains, including alkig.at.
ns1.world4you.at directs to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253. ns2.world4you.at directs to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253. Each host name carries two IP addresses.
Mail Servers
Mail for markushell.at is handled by a single mail server, mail.markushell.at.
mail.markushell.at has exactly one IP number: 81.19.149.68.