koudvink.nl - robtex.com
koudvink.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:238:20a:202:1152::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w98.rzone.de | ||||||
| A | 81.169.145.152🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades02.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:129🇺🇸 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 | shades02.rzone.de | ||||||
| A | 185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades02.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 | docks10.rzone.dehostmaster@strato-rz.de 2020-06-09 #14 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-05 05:00:02 +0000 (EPOCH 1775365202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-05 #10 | ||||||
Same first word
koudvink.nl |
DNS History
7 records (5 active, 2 former)
●A2a01:238:20a:202:1152::2026-04-02 → 2026-04-05 · 3 obs
● 2026-04-02 23:45:18
● 2026-04-05 05:55:46
○A2a01:238:20a:202:1164::2015-06-29 → 2018-01-03 · 4 obs
● 2018-01-03 05:52:52
○ 2026-04-02 23:45:18
○ 2026-04-05 05:55:46
●A81.169.145.1522026-04-02 → 2026-04-05 · 3 obs
● 2026-04-02 23:45:18
● 2026-04-05 05:55:46
○A81.169.145.1642015-06-29 → 2018-01-03 · 4 obs
● 2018-01-03 05:52:52
○ 2026-04-02 23:45:18
○ 2026-04-05 05:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| koudvink.nl | docks10.rzone.de, shades02.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.129
NS records: docks10.rzone.de, shades02.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.152 |
| AAAA | 1 | 2a01:238:20a:202:1152:: |
| NS | 2 | shades02.rzone.de, docks10.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
koudvink.nl points to two IPs: 2a01:238:20a:202:1152:: and 81.169.145.152.
Other host names including kubiq.de, kammerling.de, ihrplatz.de, controle-le-lardin.com and kolajet.com share IP numbers with koudvink.nl.
Name Servers
koudvink.nl's delegation uses two name servers, docks10.rzone.de and shades02.rzone.de.
koudvink.nl shares the same name server setup as other domains, for example geklu.de, derthp.de, inrosoft.com, copymatic.de and forester2k.com.
koudvink.nl at least partially shares name servers with other domains, including forclima.eu, ibits.de, dr-metallbau.de, akello.nl and skuehne.com.
These name servers are typically used together with the name servers shades18.rzone.de, shades01.rzone.de, docks06.rzone.de, shades11.rzone.de, docks03.rzone.de, docks15.rzone.de, docks16.rzone.de, shades09.rzone.de, shades20.rzone.de and docks19.rzone.de.
Host names with two IPs:
docks10.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137
shades02.rzone.de points to: 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129
Mail Servers
koudvink.nl is handled by a single mail server, smtp.rzone.de.
koudvink.nl shares its mail server setup with other domains, including chat.comprarycomprar.es, be(0x736c7574)sam.se, eigentijdsemeubels.nl, modempool-01-29.ymex.se and adawonen.nl.
smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.