openseamap.org - robtex.com
openseamap.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=1775941760 | ||||||
rank #11432 in the tld
WOT: SAFE (96/100)
📈 Tranco rank: #188,755
Subdomains
Same first word
openseamap.org |
openseamap.de |
DNS History
8 records (5 active, 3 former)
●NScns1.cloudpit.de2026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 09:35:20
● 2026-04-11 21:40:46
●NScns2.cloudpit.com2026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 09:35:20
● 2026-04-11 21:40:46
●NScns3.cloudpit.io2026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 09:35:20
● 2026-04-11 21:40:46
○NSdocks02.rzone.de2015-08-07 → 2017-05-12 · 4 obs
● 2017-05-12 15:12:24
○ 2026-03-08 09:35:20
○ 2026-04-11 21:40:46
○NSshades12.rzone.de2015-08-07 → 2017-05-12 · 4 obs
● 2017-05-12 15:12:24
○ 2026-03-08 09:35:20
○ 2026-04-11 21:40:46
●MXmx.freenet.de2015-08-07 → 2026-04-11 · 2 obs
● 2026-04-11 21:40:46
●A213.95.155.1082026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 09:35:20
● 2026-04-11 21:40:46
○A213.95.21.1572015-08-07 → 2017-05-12 · 4 obs
● 2017-05-12 15:12:24
○ 2026-03-08 09:35:20
○ 2026-04-11 21:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| openseamap.org | cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openseamap.org (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.95.155.108 |
| NS | 3 | cns2.cloudpit.com, cns3.cloudpit.io... |
| MX | 1 | mx.freenet.de (pri: 10) |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogao.de |
Analysis
Hierarchy
openseamap.org is parent of tiles.openseamap.org, t2.openseamap.org, alpha.openseamap.org, www.openseamap.org and map.openseamap.org.
IP Addresses
openseamap.org points to IP number: 213.95.155.108.
Other host names, for instance www.openseamap.org and openseamap.smurf.noris.de, share IP numbers with openseamap.org.
Name Servers
openseamap.org is delegated to three name servers: cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
openseamap.org at least partially shares name servers with other domains, for instance orienttanz-gv.de, christophpichler.com, oktry.fi, taste-the-best-fest.de and xn--1ambel-yxa.de.
These name servers are commonly used together with ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.
Host cns2.cloudpit.com points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; Host cns1.cloudpit.de points to 2a01:64c0:0:5000::8 and 109.237.142.8; Host cns3.cloudpit.io points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
openseamap.org is handled by a single mail server, mx.freenet.de.
The mail server setup for openseamap.org matches that of other domains, for instance campingshop-pannenmuehle.de, kimweber.de, asg1982.de, a-h-hirschmann.de and aegidii-weihnachtslichtermarkt.de.
mx.freenet.de points to twelve IP numbers: 2001:748:400:4::22, 2001:748:400:4::23, 2001:748:400:4::24, 2001:748:400:4::25, 2001:748:400:4::26, 2001:748:400:4::27, 194.97.208.34, 194.97.208.35, 194.97.208.36, 194.97.208.37, 194.97.208.38 and 194.97.208.39.