querco.org - dns.ninja
querco.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=1786950666 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○MXmx-do.querco.org2018-01-01 → 2018-01-01 · 2 obs
○ 2026-08-17 07:28:00
●MXmx01.apfelq.com2026-08-17 → 2026-08-17 · 2 obs
● 2026-08-17 07:28:00
○A185.170.113.2422018-01-01 → 2018-01-01 · 2 obs
○ 2026-08-17 07:28:00
○A194.59.204.2062026-08-17 → 2026-08-17 · 1 obs
●A65.21.177.372026-08-17 → 2026-08-17 · 2 obs
● 2026-08-17 07:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| querco.org | ns3.inwx.eu, ns.inwx.de, ns2.inwx.de | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns3.inwx.eu, ns.inwx.de, ns2.inwx.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.177.37 |
| NS | 3 | ns2.inwx.de, ns3.inwx.eu... |
| MX | 1 | mx01.apfelq.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
Hierarchy
querco.org is the parent domain of mail.querco.org and mx2.querco.org.
IP Addresses
querco.org points to a single IP number: 65.21.177.37.
querco.org shares its IP numbers with other host names like apfelq.com, apfel-q.de and mx01.apfelq.com.
Name Servers
querco.org is served by three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
querco.org has at least partial name server overlap with other domains, such as stirnrad.de, coltos.com, jix.one and two others.
It is common to find these name servers paired with the name servers ns3.inwx.de, ns1.innogames.de, dns3.cloudns.net and dns4.cloudns.net.
The hostnames ns2.inwx.de, ns.inwx.de and ns3.inwx.eu each direct to two IP addresses — ns2.inwx.de to 176.97.158.104 and 2001:67c:10b8::104, ns.inwx.de to 192.174.68.104 and 2001:67c:1bc::104, and ns3.inwx.eu to 45.87.158.53 and 2a02:d500::53.
Mail Servers
querco.org has one mail server: mx01.apfelq.com.
querco.org shares its mail server setup with other domains, such as apfelq.com.
mx01.apfelq.com has two IP addresses: 65.21.177.37 and 2a01:4f9:c014:869::20.