obi-lab.at - robtex.com
obi-lab.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| 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.obi-lab.at ⭐ | ||||||
| A | 81.19.149.90🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail35.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-06 #19 | ||||||
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=1776160802 | ||||||
Subdomains
mail.obi-lab.at |
Same first word
obi-lab.at |
Similar names
bio-lab.co.il |
bio-lab.it |
bio-lab.net |
bio-lab.at |
bio-lab.com |
bio-lab.com.pl |
bibo-la.com |
bi-labo.net |
bio-lab.de |
bio-lab.kz |
bio-lab.org |
bio-lab.work |
bio-lab.ro |
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2026-02-15 → 2026-04-14 · 2 obs
● 2026-04-14 10:45:16
●NSns2.world4you.at2026-02-15 → 2026-04-14 · 2 obs
● 2026-04-14 10:45:16
●MXmail.obi-lab.at2026-02-15 → 2026-04-14 · 2 obs
● 2026-04-14 10:45:16
●A76.76.21.212026-02-15 → 2026-04-14 · 2 obs
● 2026-04-14 10:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| obi-lab.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 obi-lab.at (unsigned zone)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.obi-lab.at (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
obi-lab.at is the parent of mail.obi-lab.at.
IP Addresses
obi-lab.at resolves to a single IP address: 76.76.21.21.
Other host names including maplovin.com, studywithnewzealand.govt.nz, qwic.org, wattice.com and sa-shipping.com share IP numbers with obi-lab.at.
Name Servers
obi-lab.at's delegation uses two name servers, ns1.world4you.at and ns2.world4you.at.
obi-lab.at shares the same name server setup as other domains, for example mindspinners.at, christiangosch.at, nuvitec.com, alphome.at and gartner-psychotherapie.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
Mail Servers
obi-lab.at is handled by a single mail server, mail.obi-lab.at.
mail.obi-lab.at points to a single IP: 81.19.149.90.