qolt.nl - robtex.com
qolt.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:238:20a:202:1080::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w80.rzone.de | ||||||
| A | 81.169.145.80🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks18.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:18🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| A | 217.160.80.145🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| NS | shades13.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 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 | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks18.rzone.dehostmaster@strato-rz.de 2021-10-01 #21 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 20:30:01 +0000 (EPOCH 1776025801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #41 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1080::2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 21:30:32
●A81.169.145.802026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 21:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| qolt.nl | docks18.rzone.de, shades13.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.145
NS records: docks18.rzone.de, shades13.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.80 |
| AAAA | 1 | 2a01:238:20a:202:1080:: |
| NS | 2 | docks18.rzone.de, shades13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks18.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
qolt.nl points to two IP numbers: 2a01:238:20a:202:1080:: and 81.169.145.80.
Other host names, for instance bsm-dahmen.de, ejaviation.com, virex.eu, hansatheater.de and team-objekt.de share IP numbers with qolt.nl.
Name Servers
qolt.nl's delegation is to two name servers docks18.rzone.de and shades13.rzone.de.
qolt.nl shares the same name server configuration as other domains, such as plaasche.de, landalore.com, micromatab.com, bjena.com and tst-eu.com.
qolt.nl at least partially shares its name servers with other domains, for instance cc-ma.de, pro-vet.de, alexbuesser.de, rsvb.eu and exit4.de.
These name servers are commonly used with shades17.rzone.de, docks08.rzone.de, docks19.rzone.de, docks20.rzone.de, shades10.rzone.de, shades11.rzone.de, shades14.rzone.de, shades16.rzone.de, shades20.rzone.de and docks13.rzone.de.
Host names with two IP numbers: docks18.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145; shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140
Mail Servers
qolt.nl is served by a single mail server, smtpin.rzone.de.
qolt.nl uses the same mail server setup as other domains such as dis-e.de, nordlandreise.de, mail.schilz-keramik.de, ferienwohnung-eleonore.de and deutsche-roboter-ag.com.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.