duker.nl - robtex.com
duker.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.68🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades14.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades14.rzone.de | ||||||
| A | 185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades14.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks15.rzone.dehostmaster@strato-rz.de 2024-04-25 #14 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-27 04:00:01 +0000 (EPOCH 1777262401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-27 #8 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdocks15.rzone.de2026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 19:06:48
● 2026-04-27 04:49:36
○NSns1.sonexo.eu2015-06-08 → 2017-04-06 · 4 obs
● 2017-04-06 20:18:48
○ 2026-04-03 19:06:48
○ 2026-04-27 04:49:36
○NSns2.sonexo.com2015-06-08 → 2017-04-06 · 4 obs
● 2017-04-06 20:18:48
○ 2026-04-03 19:06:48
○ 2026-04-27 04:49:36
●NSshades14.rzone.de2026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 19:06:48
● 2026-04-27 04:49:36
●A2001:8d8:100f:f000::2002026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 19:06:48
● 2026-04-27 04:49:36
●A217.160.0.682026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 19:06:48
● 2026-04-27 04:49:36
○A37.97.135.1292015-10-22 → 2017-04-06 · 5 obs
● 2015-10-22 17:55:22
● 2017-04-06 20:18:48
○ 2026-04-03 19:06:48
○ 2026-04-27 04:49:36
○A93.180.66.1112015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-22 17:55:22
○ 2026-04-27 04:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| duker.nl | docks15.rzone.de, shades14.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.141
NS records: docks15.rzone.de, shades14.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.68 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | docks15.rzone.de, shades14.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
duker.nl resolves to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.68.
other host names for instance itfinder.eu, ey-zoechling.at, selmansion.com, mv-buchhaltung.de and sk-lackierkabinen.de share IP numbers with duker.nl.
Name Servers
duker.nl is delegated to two name servers: docks15.rzone.de and shades14.rzone.de.
duker.nl shares the same name server setup as other domains, for example thuisgeneukt.com, christinas-atelier.info, allesroger.org, paulenleo.nl and cleankit.de.
duker.nl at least partially shares name servers with other domains, for instance wickbolsen.de, andth.de, lafritude.com, roland-bulka.de and automatix-club.de.
These name servers are often used together with the name servers shades02.rzone.de, shades03.rzone.de, shades16.rzone.de, docks17.rzone.de, shades10.rzone.de, docks07.rzone.de, shades12.rzone.de, docks12.rzone.de, docks14.rzone.de and shades01.rzone.de.
Host names with two IP numbers:
docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142
shades14.rzone.de points to 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141
Mail Servers
duker.nl is handled by a single mail server, smtp.rzone.de.
duker.nl shares the same mail server setup as other domains, for instance atamai.net, mitchelsmits.com, mediationteam.nl, mail.petramulder.nl and mail.decomputerdokter.nl.
Host smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.