demkowski.com - robtex.com
demkowski.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mydyndns.org ⚠️ Not in zone NS records | ||||||
| A | 2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc. | ||||||
| PTR | ns1.p201.dns.oraclecloud.net | ||||||
| A | 108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc. | ||||||
| PTR | ns1.p201.dns.oraclecloud.net | ||||||
| NS | ns2.mydyndns.org ⚠️ Not in zone NS records | ||||||
| A | 2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc. | ||||||
| PTR | ns2.p201.dns.oraclecloud.net | ||||||
| A | 108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc. | ||||||
| PTR | ns2.p201.dns.oraclecloud.net | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774647827 | ||||||
Same first word
demkowski.com |
DNS History
2 records (2 active, 0 former)
●NSns1.mydyndns.org2007-11-11 → 2026-03-27 · 4 obs
○ 2015-06-24 23:31:06
● 2026-03-18 19:37:32
● 2026-03-27 22:02:10
●NSns2.mydyndns.org2007-11-11 → 2026-03-27 · 4 obs
○ 2015-06-24 23:31:06
● 2026-03-18 19:37:32
● 2026-03-27 22:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| demkowski.com | ns2.mydyndns.org, ns1.mydyndns.org | - |
✅ Authoritative Response
Server:108.59.168.201
NS records: ns2.mydyndns.org, ns1.mydyndns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for demkowski.com (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers ns1.mydyndns.org and ns2.mydyndns.org handle the delegation for demkowski.com.
demkowski.com shares the same name server setup as other domains, for instance req.info, mavenplanet.com, sdlitime.com, isobillofrights.org and nardyfoundation.com.
demkowski.com at least partially shares name servers with other domains, for instance sysguy.net, astafunding.com, refcentral.net, corpusspiritus.com and waser.net.
these name servers are commonly used with ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org, ns3191.dns.dyn.com, ns3163.dns.dyn.com, ns1153.dns.dyn.com, ns1133.dns.dyn.com, ns2149.dns.dyn.com, ns1178.dns.dyn.com and ns3149.dns.dyn.com.
Host names with two IP numbers:
ns1.mydyndns.org points to 2600:2000:2100::c9 and 108.59.166.201.
ns2.mydyndns.org points to 2600:2000:2110::c9 and 108.59.168.201.