cvlcert.nl - robtex.com
cvlcert.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 136.144.230.117🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | vps8.oke-it-services.nl | ||||||
| NS | docks16.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| NS | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| MX | vps8.oke-it-services.nl ⭐ | ||||||
| A | 136.144.230.117🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | vps8.oke-it-services.nl | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | docks16.rzone.dehostmaster@strato-rz.de 2020-05-21 #4 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-31 21:30:02 +0000 (EPOCH 1785533402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-31 #43 | ||||||
Same first word
cvlcert.nl |
DNS History
4 records (4 active, 0 former)
●MXvps8.oke-it-services.nl2026-04-04 → 2026-07-31 · 2 obs
● 2026-07-31 22:39:00
●A136.144.230.1172026-04-04 → 2026-07-31 · 2 obs
● 2026-07-31 22:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| cvlcert.nl | docks16.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.143
NS records: docks16.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.230.117 |
| NS | 2 | shades06.rzone.de, docks16.rzone.de |
| MX | 1 | vps8.oke-it-services.nl (pri: 20) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | docks16.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
cvlcert.nl has exactly one IP address — 136.144.230.117.
dapdokkum.nl, leeuwerikhoeve.nl, taekemastaal.nl plus two other host names have IP numbers in common with cvlcert.nl.
Name Servers
cvlcert.nl uses two name servers for its delegation: docks16.rzone.de and shades06.rzone.de.
The name server configuration of cvlcert.nl is shared with other domains, for instance veratech.de, mlart.de, prestisegur.com and two others.
cvlcert.nl partially shares its NS delegation with several other domains, including stefan-angerer.com, hamburg-colortank.de, marian-mantey.de and two others.
In DNS configurations, these name servers often share authority with shades14.rzone.de, shades04.rzone.de, shades19.rzone.de and 7 other name servers.
The two host names docks16.rzone.de and shades06.rzone.de each have a pair of IP addresses: docks16.rzone.de has 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16, and shades06.rzone.de has 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.
Mail Servers
cvlcert.nl uses one mail server — vps8.oke-it-services.nl.
The mail server configuration of cvlcert.nl is identical to that of other domains, for example defryskeboerepream.nl and vps8.oke-it-services.nl.
vps8.oke-it-services.nl directs to just one IP number, 136.144.230.117.