tangro.org - robtex.com
tangro.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.arcor-ip.de ⚠️ Not in zone NS records | ||||||
| A | 145.253.2.19🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns1.vodafone-ip.de | ||||||
| NS | ns2.arcor-ip.de ⚠️ Not in zone NS records | ||||||
| A | 145.253.2.80🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns2.vodafone-ip.de | ||||||
| NS | ns3.arcor-ip.de ⚠️ Not in zone NS records | ||||||
| A | 145.253.3.171🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns3.vodafone-ip.de | ||||||
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=1774783338 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○NSns.tangro.de2015-08-22 → 2016-12-20 · 4 obs
● 2016-12-20 23:07:24
○ 2026-03-27 00:52:18
○ 2026-03-29 11:47:58
●NSns1.arcor-ip.de2015-08-22 → 2026-03-29 · 2 obs
● 2026-03-29 11:47:58
●NSns2.arcor-ip.de2015-08-22 → 2026-03-29 · 2 obs
● 2026-03-29 11:47:58
●NSns3.arcor-ip.de2015-08-22 → 2026-03-29 · 2 obs
● 2026-03-29 11:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| tangro.org | ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de | - |
✅ Authoritative Response
Server:145.253.3.171
NS records: ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tangro.org (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The delegation for tangro.org is handled by three name servers: ns1.arcor-ip.de, ns2.arcor-ip.de and ns3.arcor-ip.de.
tangro.org at least partially shares name servers with other domains, for instance kessko.de, 119.55.194.in-addr.arpa, 114.209.37.in-addr.arpa, 12.98.188.in-addr.arpa and 48.13.178.in-addr.arpa.
These name servers are commonly used alongside ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns3.vodafone-ip.de and dns.deutscher-sparkassenverlag.de.
Host names with one IP number:
ns1.arcor-ip.de points to 145.253.2.19.
ns2.arcor-ip.de points to 145.253.2.80.
ns3.arcor-ip.de points to 145.253.3.171.