dataoverflow.org - dns.ninja
dataoverflow.org
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=1783745758 | ||||||
Subdomains
mail.dataoverflow.org |
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
○NSns1.hans.hosteurope.de2015-06-02 → 2017-12-06 · 3 obs
● 2017-12-06 21:50:50
○ 2026-07-11 05:26:18
●NSns1066.ui-dns.biz2026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 05:26:18
●NSns1106.ui-dns.org2026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 05:26:18
●NSns1123.ui-dns.com2026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 05:26:18
○NSns19.domaincontrol.com2026-07-11 → 2026-07-11 · 1 obs
○NSns2.hans.hosteurope.de2015-06-02 → 2017-12-06 · 3 obs
● 2017-12-06 21:50:50
○ 2026-07-11 05:26:18
○NSns20.domaincontrol.com2026-07-11 → 2026-07-11 · 1 obs
○MXmail.dataoverflow.org2015-06-02 → 2017-12-06 · 3 obs
● 2017-12-06 21:50:50
○ 2026-07-11 05:26:18
○A132.231.12.172015-06-02 → 2017-12-06 · 3 obs
● 2017-12-06 21:50:50
○ 2026-07-11 05:26:18
●A2001:8d8:100f:f000::2002026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 05:26:18
●A217.160.0.2002026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 05:26:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| dataoverflow.org | ns1123.ui-dns.com, ns1068.ui-dns.de, ns1066.ui-dns.biz, ns1106.ui-dns.org | 2 records |
✅ Authoritative Response
Server:217.160.82.123
NS records: ns1123.ui-dns.com, ns1068.ui-dns.de, ns1066.ui-dns.biz, ns1106.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dataoverflow.org (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.200 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 4 | ns1123.ui-dns.com, ns1066.ui-dns.biz... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1123.ui-dns.com hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1106.ui-dns.org, ns1106.ui-dns.org)
Analysis
Hierarchy
mail.dataoverflow.org is a subdomain of dataoverflow.org.
IP Addresses
dataoverflow.org has two IP addresses: 217.160.0.200 and 2001:8d8:100f:f000::200
Two other host names, along with ad-serve.cloud, poltermann.de and baritonesax.de, also share IP numbers with dataoverflow.org.
Name Servers
The NS records for dataoverflow.org point to four name servers: ns1066.ui-dns.biz, ns1123.ui-dns.com, ns1068.ui-dns.de and ns1106.ui-dns.org.
The name servers of dataoverflow.org overlap at least partially with those of other domains — among them gbnbooster.org, 24-27.net, edrum.fr and two more.
These name servers commonly appear in delegations together with ns1066.ui-dns.com, ns1066.ui-dns.org, ns1066.ui-dns.de and 7 other.
Each of the four hosts ns1066.ui-dns.biz, ns1123.ui-dns.com, ns1068.ui-dns.de and ns1106.ui-dns.org has two IP addresses. ns1066.ui-dns.biz points to 217.160.81.66 and 2001:8d8:fe:53:0:d9a0:5142:100. ns1123.ui-dns.com points to 217.160.82.123 and 2001:8d8:fe:53:0:d9a0:527b:100. ns1068.ui-dns.de points to 185.132.32.68 and 2607:f1c0:fe:53:185:132:32:68. ns1106.ui-dns.org points to 217.160.83.106 and 2001:8d8:fe:53:0:d9a0:536a:100.
Mail Servers
dataoverflow.org is served by two mail servers, mx00.ionos.de and mx01.ionos.de.
Among the domains sharing a mail server setup with dataoverflow.org are brosz.de, lucas.restaurant, femcyclopedia.com and two others.
Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.