bitto.at - robtex.com
bitto.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.71🇦🇹 IONOS-AS | ||||||
| PTR | www71sni.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | bitto-at.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms65473022 | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-17 #5 | ||||||
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=1771290002 | ||||||
Up
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.world4you.at2015-08-14 → 2026-02-22 · 2 obs
● 2026-02-22 09:53:02
●NSns2.world4you.at2015-08-14 → 2026-02-22 · 2 obs
● 2026-02-22 09:53:02
●MXbitto-at.mail.protection.outlook.com2015-12-02 → 2026-02-22 · 3 obs
● 2015-12-02 23:39:52
● 2026-02-22 09:53:02
○MXmail.bitto.at2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-02 23:39:52
○ 2026-02-22 09:53:02
○A81.19.145.912015-08-14 → 2016-10-01 · 4 obs
● 2016-10-01 22:45:02
○ 2026-02-19 00:24:06
○ 2026-02-22 09:53:02
●A81.19.159.712026-02-19 → 2026-02-22 · 3 obs
● 2026-02-19 00:24:06
● 2026-02-22 09:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | 14 records |
| bitto.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server: 185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitto.at (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.71 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | bitto-at.mail.protection.outlook.com (pr |
| TXT | 2 | MS=ms65473022, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (d.ns.at, j.ns.at, n.ns.at...)
AI analysis
bitto.at is a parent of mail.bitto.at and www.bitto.at.
bitto.at maps to IP address 81.19.159.71.
Other host names, for instance www.karate4you.at, dominoeffekt.at, godi.at, austriainfocenter.at and hall360.at share IP numbers with bitto.at.
Two name servers ns1.world4you.at and ns2.world4you.at are delegated to bitto.at.
bitto.at uses the same name server configuration as other domains, such as alexa-hoeferl.at, sgw.gmbh, peterseil.info, imso.at and electronic.at.
Host names with two IPs:
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.
bitto.at is handled by a single mail server, bitto-at.mail.protection.outlook.com.