coolmaat.nl - robtex.com
coolmaat.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:8d8:105:1:0:1:0:5🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-0105-0001-0000-0001-0000-0005.elastic-ssl.ui-r.com | ||||||
| A | 212.227.172.249🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| NS | docks20.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| NS | shades05.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:132🇺🇸 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 | shades05.rzone.de | ||||||
| A | 185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades05.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 | docks20.rzone.dehostmaster@strato-rz.de 2025-03-28 #40 | ||||||
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 02:00:02 +0000 (EPOCH 1777255202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-27 #4 | ||||||
Same first word
coolmaat.nl |
Similar names
DNS History
5 records (5 active, 0 former)
●A2001:8d8:105:1:0:1:0:52026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 02:55:56
●A212.227.172.2492026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 02:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| coolmaat.nl | docks20.rzone.de, shades05.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.132
NS records: docks20.rzone.de, shades05.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.227.172.249 |
| AAAA | 1 | 2001:8d8:105:1:0:1:0:5 |
| NS | 2 | docks20.rzone.de, shades05.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks20.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
coolmaat.nl points to two IPs: 2001:8d8:105:1:0:1:0:5 and 212.227.172.249.
Other host names including autohaus-muldental.de, hallescher-bestatter.de, www.dck.com, 123bus.nl and terpstragevelrenovatie.nl share IP numbers with coolmaat.nl.
Name Servers
coolmaat.nl's delegation uses two name servers, docks20.rzone.de and shades05.rzone.de.
coolmaat.nl shares the same name server setup as other domains, for example lp-immo.de, sumidelec.es, sacgroup.eu, sarad.de and vomondo.com.
coolmaat.nl at least partially shares name servers with other domains, including it-sicherheitsgesetz.org, svsaal.de, dankert.de, afs-akademie.org and goloschiffmann.com.
These name servers are typically used together with the name servers shades08.rzone.de, shades02.rzone.de, shades19.rzone.de, docks16.rzone.de, shades01.rzone.de, docks08.rzone.de, docks17.rzone.de, docks03.rzone.de, shades10.rzone.de and shades18.rzone.de.
Host names with two IPs:
docks20.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147
shades05.rzone.de points to: 2607:f1c0:fe:53:185:132:34:132 and 185.132.34.132
Mail Servers
coolmaat.nl is handled by a single mail server, smtp.rzone.de.
coolmaat.nl shares its mail server setup with other domains, including famhus.nl, dulkw.eu, 54476861.xy.strato-hosting.eu, stonetrack.be and hartmannweb.nl.
coolmaat.nl shares some mail servers with other domains, at least partially, for instance ce6cc6bf871f.raween.nl.
smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.