crewco.nl - robtex.com
crewco.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.142.254.130🇳🇱 TRANSIP-AS91.142.254.0/23 | ||||||
| PTR | srv12405.hostingserver.nl | ||||||
| NS | ns1.dn-s.nl ⭐ | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| NS | ns2.dn-s.nl | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns3.dn-s.nl | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| NS | ns4.dn-s.nl | ||||||
| A | 2a06:2ec0:1:a::d53🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns.zxcs.de | ||||||
| A | 185.220.172.14🇩🇪 AS-ZXCS185.220.172.0/24 VIMEXX | ||||||
| PTR | ns.zxcs.de | ||||||
| MX | mail.crewco.nl ⭐ | ||||||
| A | 91.142.254.130🇳🇱 TRANSIP-AS91.142.254.0/23 | ||||||
| PTR | srv12405.hostingserver.nl | ||||||
| SOA | ns1.dn-s.nlhostmaster@crewco.nl 2021-01-01 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-25 14:30:02 +0000 (EPOCH 1774449002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-25 #29 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns-01.svc.xl-internetservices.com2015-08-07 → 2017-03-17 · 4 obs
● 2017-03-17 06:26:20
○ 2020-03-11 13:41:26
○ 2026-03-25 15:12:34
○NSns-02.svc.xl-internetservices.com2015-08-07 → 2017-03-17 · 4 obs
● 2017-03-17 06:26:20
○ 2020-03-11 13:41:26
○ 2026-03-25 15:12:34
○NSns-03.svc.xl-internetservices.com2015-08-07 → 2017-03-17 · 4 obs
● 2017-03-17 06:26:20
○ 2020-03-11 13:41:26
○ 2026-03-25 15:12:34
●NSns1.dn-s.nl2020-03-11 → 2026-03-25 · 3 obs
● 2020-03-11 13:41:26
● 2026-03-25 15:12:34
●NSns2.dn-s.nl2020-03-11 → 2026-03-25 · 3 obs
● 2020-03-11 13:41:26
● 2026-03-25 15:12:34
●NSns3.dn-s.nl2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 00:02:52
● 2026-03-25 15:12:34
●NSns4.dn-s.nl2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 00:02:52
● 2026-03-25 15:12:34
●MXmail.crewco.nl2015-08-07 → 2026-03-25 · 2 obs
● 2026-03-25 15:12:34
○A141.138.206.2532015-08-07 → 2017-03-17 · 4 obs
● 2017-03-17 06:26:20
○ 2020-03-11 13:41:26
○ 2026-03-25 15:12:34
○A91.142.252.1932020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 13:41:26
○ 2026-02-25 00:02:52
○ 2026-03-25 15:12:34
●A91.142.254.1302026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 00:02:52
● 2026-03-25 15:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| crewco.nl | ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl | - |
✅ Authoritative Response
Server:185.220.172.14
NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.142.254.130 |
| NS | 4 | ns3.dn-s.nl, ns4.dn-s.nl... |
| MX | 1 | mail.crewco.nl (pri: 10) |
| SOA | 1 | ns1.dn-s.nl hostmaster.crewco.nl |
Analysis
Hierarchy
crewco.nl is a parent of mail.crewco.nl and nrw.crewco.nl.
IP Addresses
crewco.nl resolves to one IP number: 91.142.254.130.
Other host names, for instance bvankuilenburg.nl, mail.merlin-schilderwerken.nl, cisie.nl, statecore.eu and mc-pro.nl share IP numbers with crewco.nl.
Name Servers
crewco.nl delegates to four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.
crewco.nl at least partially shares name servers with other domains, including svdelden.nl, hulsman-roestenburg.nl, allebedrijvenonline.nl, rpharma.eu and semkbotswana.nl.
These name servers are commonly used with ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org.
Host names with two IP numbers: ns1.dn-s.nl points to 2a06:2ec0:1::10 and 185.104.28.19; ns2.dn-s.nl points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64; ns3.dn-s.nl points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8; ns4.dn-s.nl points to 2a06:2ec0:1:a::d53 and 185.220.172.14.
Mail Servers
A single mail server handles crewco.nl, mail.crewco.nl.
Host name mail.crewco.nl resolves to a single IP: 91.142.254.130.