previda.org - robtex.com
previda.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | redirect01.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.previda.org ⭐ | ||||||
| A | 81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mwl01.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785397433 | ||||||
Previously MX for
previda.org |
Subdomains
mail.previda.org |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.world4you.at2026-05-30 → 2026-07-30 · 3 obs
● 2026-05-30 00:07:10
● 2026-07-30 08:01:30
○NSns15.domaincontrol.com2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 03:54:44
○ 2026-03-26 15:50:08
○ 2026-07-30 08:01:30
○NSns16.domaincontrol.com2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 03:54:44
○ 2026-03-26 15:50:08
○ 2026-07-30 08:01:30
●NSns2.world4you.at2026-05-30 → 2026-07-30 · 3 obs
● 2026-05-30 00:07:10
● 2026-07-30 08:01:30
○NSns3.hostmar.com2016-03-05 → 2016-06-25 · 5 obs
● 2016-03-05 00:31:58
● 2016-06-25 16:50:46
○ 2017-06-24 03:54:44
○ 2026-07-30 08:01:30
○NSns4.hostmar.com2016-03-05 → 2016-06-25 · 5 obs
● 2016-03-05 00:31:58
● 2016-06-25 16:50:46
○ 2017-06-24 03:54:44
○ 2026-07-30 08:01:30
○NSns43.websitewelcome.com2015-07-24 → 2015-07-24 · 3 obs
○ 2016-03-05 00:31:58
○ 2026-07-30 08:01:30
○NSns44.websitewelcome.com2015-07-24 → 2015-07-24 · 3 obs
○ 2016-03-05 00:31:58
○ 2026-07-30 08:01:30
●MXmail.previda.org2016-03-05 → 2026-07-30 · 6 obs
● 2016-03-05 00:31:58
● 2017-06-24 03:54:44
○ 2026-03-26 15:50:08
● 2026-05-30 00:07:10
● 2026-07-30 08:01:30
○MXmx1.previda.org2016-03-05 → 2016-06-25 · 5 obs
● 2016-03-05 00:31:58
● 2016-06-25 16:50:46
○ 2017-06-24 03:54:44
○ 2026-07-30 08:01:30
○MXprevida.org2015-07-24 → 2015-07-24 · 3 obs
○ 2016-03-05 00:31:58
○ 2026-07-30 08:01:30
○A107.180.55.202017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 03:54:44
○ 2026-03-26 15:50:08
○ 2026-07-30 08:01:30
○A192.185.139.172015-07-24 → 2015-07-24 · 3 obs
○ 2016-03-05 00:31:58
○ 2026-07-30 08:01:30
○A200.58.120.2492016-03-05 → 2016-06-25 · 5 obs
● 2016-03-05 00:31:58
● 2016-06-25 16:50:46
○ 2017-06-24 03:54:44
○ 2026-07-30 08:01:30
●A81.19.154.982026-05-30 → 2026-07-30 · 3 obs
● 2026-05-30 00:07:10
● 2026-07-30 08:01:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| previda.org | 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 previda.org (unsigned zone)
⏱️ Timing
Total: 967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.previda.org (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
previda.org is a parent domain of mail.previda.org.
IP Addresses
previda.org has exactly one IP address — 81.19.154.98.
monasticum.com, immobilien-in-kroatien.net, siroone.com plus two other host names have IP numbers in common with previda.org.
Name Servers
The NS records for previda.org delegate to ns1.world4you.at and ns2.world4you.at.
The name server configuration of previda.org is shared with other domains, for instance strutzi.at, conty.net, sv-lichtenberg.at and two others.
ns1.world4you.at resolves to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253. Likewise, ns2.world4you.at resolves to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253 — two IP addresses apiece.
Mail Servers
previda.org uses one mail server — mail.previda.org.
mail.previda.org resolves to 81.19.154.99 and no other IP number.