stemcor.info - dns.ninja
stemcor.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.iacd.net ⭐ | ||||||
| A | 217.113.46.200🇩🇪 ASN-IACD217.113.32.0/20 Internet Access Center Duesseldorf | ||||||
| PTR | ns2.iacd.net | ||||||
| NS | ns.iacd.net | ||||||
| A | 217.113.33.130🇩🇪 ASN-IACD217.113.32.0/20 Internet Access Center Duesseldorf | ||||||
| PTR | ns.iacd.net | ||||||
| NS | ns3.knipp.de | ||||||
| A | 2a01:5b0:31::3🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP | ||||||
| PTR | ns3.knipp.de | ||||||
| A | 195.253.113.3🇩🇪 KNIPP-AS195.253.64.0/18 | ||||||
| PTR | ns3.knipp.de | ||||||
| SOA | ns.iacd.nethostmaster@iacd.net 2016-06-13 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784089547 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSns.iacd.net2017-03-20 → 2026-07-15 · 3 obs
● 2017-03-20 15:28:52
● 2026-07-15 04:48:22
○NSns1.bw-networx.net2015-08-10 → 2016-04-21 · 4 obs
● 2016-04-21 22:26:32
○ 2017-03-20 15:28:52
○ 2026-07-15 04:48:22
○NSns2.bw-networx.net2015-08-10 → 2016-04-21 · 4 obs
● 2016-04-21 22:26:32
○ 2017-03-20 15:28:52
○ 2026-07-15 04:48:22
●NSns2.iacd.net2017-03-20 → 2026-07-15 · 3 obs
● 2017-03-20 15:28:52
● 2026-07-15 04:48:22
○NSns3.bw-networx.net2015-08-10 → 2016-04-21 · 4 obs
● 2016-04-21 22:26:32
○ 2017-03-20 15:28:52
○ 2026-07-15 04:48:22
●NSns3.knipp.de2017-03-20 → 2026-07-15 · 3 obs
● 2017-03-20 15:28:52
● 2026-07-15 04:48:22
○A176.9.12.792015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-28 02:13:04
○ 2026-07-15 04:48:22
○A176.9.93.2142015-12-28 → 2015-12-28 · 4 obs
● 2015-12-28 02:13:04
○ 2016-04-21 22:26:32
○ 2026-07-15 04:48:22
○A5.9.109.1222016-04-21 → 2016-04-21 · 4 obs
● 2016-04-21 22:26:32
○ 2017-03-20 15:28:52
○ 2026-07-15 04:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| stemcor.info | ns3.knipp.de, ns2.iacd.net, ns.iacd.net | - |
✅ Authoritative Response
Server:195.253.113.3
NS records: ns3.knipp.de, ns2.iacd.net, ns.iacd.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stemcor.info (unsigned zone)
⏱️ Timing
Total: 1197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.iacd.net, ns2.iacd.net... |
| SOA | 1 | ns.iacd.net hostmaster.iacd.net |
Analysis
Name Servers
stemcor.info carries NS records delegating to ns3.knipp.de, ns2.iacd.net and ns.iacd.net.
There is at least partial name server overlap between stemcor.info and other domains — d-flight.org, alltrosan.de, xn--plleken-n2a.at and two more among them.
It is common to find these name servers alongside the name servers ns2.knipp.de, ns17.knipp.net, ns3.dlr.de and two others.
Hostnames that resolve to two IP addresses:
ns3.knipp.de resolves to two addresses: 195.253.113.3 and 2a01:5b0:31::3.
Hosts with just one IP address:
The hostname ns2.iacd.net resolves to 217.113.46.200.
The hostname ns.iacd.net resolves to 217.113.33.130.