coolav.nl - robtex.com
coolav.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 | 217.160.0.210🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades19.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| NS | docks04.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | shades19.rzone.dehostmaster@strato-rz.de 2024-06-09 #67 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-13 18:30:01 +0000 (EPOCH 1776105001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-13 #36 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A2001:8d8:100f:f000::2002026-04-02 → 2026-04-13 · 2 obs
● 2026-04-13 19:01:58
●A217.160.0.2102026-04-02 → 2026-04-13 · 2 obs
● 2026-04-13 19:01:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| coolav.nl | shades19.rzone.de, docks04.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.146
NS records: shades19.rzone.de, docks04.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.210 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades19.rzone.de, docks04.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | shades19.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
coolav.nl points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.210.
Other host names such as mbm.marketing, www.kateryan.biz, up-groupe.fr, telemacs.de and michael-lingnau.de share IPs with coolav.nl.
Name Servers
coolav.nl is delegated to two name servers: docks04.rzone.de and shades19.rzone.de.
coolav.nl shares the same name server setup as dimei.de, grabsch.eu, viccicaffe.de, ferienwohnung-baltrum.com and cobucci.net.
coolav.nl at least partially shares name servers with other domains, for instance baer-line.de, punkto.eu, rw-senne.de, familie.coach and czeuch.de.
These name servers are commonly used alongside docks07.rzone.de, docks06.rzone.de, shades10.rzone.de, docks12.rzone.de, shades01.rzone.de, shades18.rzone.de, docks19.rzone.de, shades07.rzone.de, shades17.rzone.de and shades02.rzone.de.
Host names with two IP numbers: docks04.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; shades19.rzone.de points to: 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.
Mail Servers
coolav.nl is handled by a single mail server, smtp.rzone.de.
The mail server setup for coolav.nl matches that of other domains, for instance shinelikeastar.nl, mail.nilssons.net, academicwritingcenter.com, voedingsstof.com and samsof.fr.
smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.