openscar.com - dns.ninja
openscar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.17.9.84🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | s1.whirlwind.nl | ||||||
| NS | ns1.whirlwind.nl ⭐ | ||||||
| A | 2a02:2870:c002:2291:46:17:15:71🇳🇱 LEASEWEB-NL-AMS-012a02:2870:8000::/33 Ospito B.V. | ||||||
| PTR | ns1.whirlwind.nl | ||||||
| A | 46.17.15.71🇳🇱 LEASEWEB-NL-AMS-0146.17.14.0/23 Ospito B.V. | ||||||
| PTR | ns1.whirlwind.nl | ||||||
| NS | ns2.whirlwind.nl | ||||||
| A | 46.17.9.71🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | ns2.whirlwind.nl | ||||||
| MX | mail.openscar.com ⭐ | ||||||
| A | 46.17.9.84🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | s1.whirlwind.nl | ||||||
| MX | fallback1.whirlwind.nl(20) | ||||||
| A | 2a02:2870:c002:2291:46:17:15:72🇳🇱 LEASEWEB-NL-AMS-012a02:2870:8000::/33 Ospito B.V. | ||||||
| PTR | fallback1.whirlwind.nl | ||||||
| A | 46.17.15.72🇳🇱 LEASEWEB-NL-AMS-0146.17.14.0/23 Ospito B.V. | ||||||
| PTR | fallback1.whirlwind.nl | ||||||
| MX | fallback2.whirlwind.nl(30) | ||||||
| A | 46.17.9.72🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | fallback2.whirlwind.nl | ||||||
| SOA | ns1.whirlwind.nljorrit@whirlwind.nl serial=1541500224 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786351639 | ||||||
Subdomains
mail.openscar.com |
Same first word
openscar.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.whirlwind.nl2015-08-13 → 2026-08-10 · 2 obs
● 2026-08-10 08:53:30
●NSns2.whirlwind.nl2015-08-13 → 2026-08-10 · 2 obs
● 2026-08-10 08:53:30
●MXfallback1.whirlwind.nl2015-08-13 → 2026-08-10 · 2 obs
● 2026-08-10 08:53:30
●MXfallback2.whirlwind.nl2015-08-13 → 2026-08-10 · 2 obs
● 2026-08-10 08:53:30
●MXmail.openscar.com2015-08-13 → 2026-08-10 · 2 obs
● 2026-08-10 08:53:30
●A46.17.9.842020-02-22 → 2026-08-10 · 3 obs
● 2020-02-22 17:17:04
● 2026-08-10 08:53:30
○A83.96.132.1102015-08-13 → 2016-07-10 · 4 obs
● 2016-07-10 09:08:06
○ 2017-03-14 20:00:08
○ 2026-08-10 08:53:30
○A83.96.142.1752017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 20:00:08
○ 2020-02-22 17:17:04
○ 2026-08-10 08:53:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| openscar.com | ns1.whirlwind.nl, ns2.whirlwind.nl | - |
✅ Authoritative Response
Server:46.17.15.71
NS records: ns1.whirlwind.nl, ns2.whirlwind.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openscar.com (unsigned zone)
⏱️ Timing
Total: 647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.17.9.84 |
| NS | 2 | ns1.whirlwind.nl, ns2.whirlwind.nl |
| MX | 3 | mail.openscar.com (pri: 10), fallback1.whirlwind.nl (pri: 20)... |
| SOA | 1 | ns1.whirlwind.nl jorrit.whirlwind.nl |
Analysis
Hierarchy
mail.openscar.com is delegated beneath openscar.com.
IP Addresses
openscar.com resolves to one IP address: 46.17.9.84.
mail.aanbod.kranenmakelaardij.nl, mail.transaxlebalancing.fr, whirlwind.nl and two other host names share IP numbers with openscar.com.
Name Servers
openscar.com has two authoritative name servers — ns1.whirlwind.nl and ns2.whirlwind.nl.
openscar.com uses the same name servers as several other domains — among them whirlwind.nl, restaurantzondag.nl, themavastgoed.com and two more.
There is at least partial name server overlap between openscar.com and other domains — vanmerwerodegroep.com, botex.nl, vaarbewijs.com and two more among them.
Hostnames that resolve to two IP addresses:
ns1.whirlwind.nl resolves to 46.17.15.71 and 2a02:2870:c002:2291:46:17:15:71.
Hosts with just one IP address:
ns2.whirlwind.nl resolves to 46.17.9.71.
Mail Servers
Incoming mail for openscar.com is delivered via three mail servers: mail.openscar.com, fallback1.whirlwind.nl and fallback2.whirlwind.nl.
openscar.com has at least partial mail server overlap with other domains such as gmi-sales.com, coatingspecial.nl, mailingpoint.nl and two more.
These mail servers are routinely found in combination with the mail servers mail.gmi-sales.com, mail.coatingspecial.nl and mail.mailingpoint.nl.
Hostnames that resolve to two IP addresses:
fallback1.whirlwind.nl resolves to 46.17.15.72 and 2a02:2870:c002:2291:46:17:15:72.
Hosts with just one IP address:
mail.openscar.com resolves to 46.17.9.84.
fallback2.whirlwind.nl resolves to 46.17.9.72.