dl21.org - robtex.com
dl21.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns5.kasserver.com ⚠️ Not in zone NS records | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com ⚠️ Not in zone NS records | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
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=1786149145 | ||||||
Same first word
Similar names
ld21.pro |
ld12.tv |
21ld.com |
ld21.com |
12ld.com |
21dl.com |
ld21.tv |
d12l.com |
dl12.cn |
ld12.com |
21dl.net |
ld21.de |
dl12.com |
ld12.cn |
DNS History
16 records (2 active, 14 former)
○NSns1.dl21.org2015-10-09 → 2015-10-09 · 4 obs
● 2015-10-09 16:45:26
○ 2015-12-19 14:15:10
○ 2026-08-08 00:50:40
○NSns1.ibspark.com2016-12-04 → 2016-12-04 · 4 obs
● 2016-12-04 04:00:26
○ 2026-07-04 23:25:52
○ 2026-08-08 00:50:40
○NSns1.kirklanddc.com2016-07-07 → 2016-07-07 · 4 obs
● 2016-07-07 13:49:06
○ 2016-09-13 16:16:44
○ 2026-08-08 00:50:40
○NSns1.smtmdns.com2015-07-11 → 2016-09-13 · 8 obs
○ 2015-10-09 16:45:26
● 2015-12-19 14:15:10
● 2016-03-15 12:51:58
○ 2016-07-07 13:49:06
● 2016-09-13 16:16:44
○ 2016-12-04 04:00:26
○ 2026-08-08 00:50:40
○NSns2.ibspark.com2016-12-04 → 2016-12-04 · 4 obs
● 2016-12-04 04:00:26
○ 2026-07-04 23:25:52
○ 2026-08-08 00:50:40
○NSns2.kirklanddc.com2016-07-07 → 2016-07-07 · 4 obs
● 2016-07-07 13:49:06
○ 2016-09-13 16:16:44
○ 2026-08-08 00:50:40
○NSns2.smtmdns.com2015-07-11 → 2016-09-13 · 8 obs
○ 2015-10-09 16:45:26
● 2015-12-19 14:15:10
● 2016-03-15 12:51:58
○ 2016-07-07 13:49:06
● 2016-09-13 16:16:44
○ 2016-12-04 04:00:26
○ 2026-08-08 00:50:40
●NSns5.kasserver.com2026-07-04 → 2026-08-08 · 3 obs
● 2026-07-04 23:25:52
● 2026-08-08 00:50:40
●NSns6.kasserver.com2026-07-04 → 2026-08-08 · 3 obs
● 2026-07-04 23:25:52
● 2026-08-08 00:50:40
○MXmail.h-email.net2016-12-04 → 2016-12-04 · 3 obs
○ 2026-07-04 23:25:52
○ 2026-08-08 00:50:40
○A109.201.135.342016-07-07 → 2016-07-07 · 4 obs
● 2016-07-07 13:49:06
○ 2016-09-13 16:16:44
○ 2026-08-08 00:50:40
○A54.72.130.672016-12-04 → 2016-12-04 · 4 obs
● 2016-12-04 04:00:26
○ 2026-07-04 23:25:52
○ 2026-08-08 00:50:40
○A66.135.47.1252015-07-11 → 2016-03-15 · 6 obs
● 2015-10-09 16:45:26
○ 2015-12-19 14:15:10
● 2016-03-15 12:51:58
○ 2016-07-07 13:49:06
○ 2026-08-08 00:50:40
○A66.135.47.1362015-12-19 → 2015-12-19 · 4 obs
● 2015-12-19 14:15:10
○ 2016-03-15 12:51:58
○ 2026-08-08 00:50:40
○A85.17.25.2152016-09-13 → 2016-09-13 · 4 obs
● 2016-09-13 16:16:44
○ 2016-12-04 04:00:26
○ 2026-08-08 00:50:40
○A85.17.25.2422015-07-11 → 2015-07-11 · 3 obs
○ 2026-07-04 23:25:52
○ 2026-08-08 00:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dl21.org | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dl21.org (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for dl21.org delegate to ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of dl21.org is shared with other domains, for instance modul-concept.com, ecoracer.net, mav-laien-hh.de and two others.
The name servers of dl21.org overlap at least partially with those of other domains — among them paramorefans.de, cad1.de, accucell.de and two more.
These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.