oosterhoff.org - robtex.com
oosterhoff.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.82.188.15🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | shared11.cloud86-host.nl | ||||||
| NS | ns1.cloud86.nl ⭐ | ||||||
| A | 2a0e:7280:0:188:13:1337:53:1🇳🇱 DUOCAST-AS2a0e:7280::/29 | ||||||
| PTR | ns1.cloud86.nl | ||||||
| A | 45.82.188.13🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | ns1.cloud86.nl | ||||||
| NS | ns2.cloud86.nl | ||||||
| A | 2001:1af8:4700:a05c:11:1337:53:1🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| PTR | ns2.cloud86.nl | ||||||
| A | 81.171.31.1🇳🇱 LEASEWEB-NL-AMS-0181.171.0.0/19 | ||||||
| PTR | ns2.cloud86.nl | ||||||
| NS | ns3.cloud86.eu | ||||||
| A | 2a00:c98:2050:a003:c:1337:53:1🇩🇪 LEASEWEB-DE-FRA-102a00:c98::/32 LeaseWeb DE | ||||||
| PTR | ns3.cloud86.eu | ||||||
| A | 178.162.193.21🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18 | ||||||
| PTR | ns3.cloud86.eu | ||||||
| MX | oosterhoff.org ⭐ | ||||||
| A | 45.82.188.15🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | shared11.cloud86-host.nl | ||||||
| TXT | v=spf1 +a +mx +ip4:45.82.188.15 -all | ||||||
| SOA | ns1.cloud86.nlhostmaster@cloud86.io 2024-04-05 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
MX for
oosterhoff.org |
Subdomains
mail.oosterhoff.org |
Same first word
oosterhoff.info |
oosterhoff.org |
oosterhoff.nl |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.cloud86.nl2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 09:57:10
● 2026-02-28 15:45:20
○NSns151.axc.nl2015-08-05 → 2017-04-09 · 4 obs
● 2017-04-09 14:42:14
○ 2026-02-28 09:57:10
○ 2026-02-28 15:45:20
○NSns152.axc.nl2015-08-05 → 2017-04-09 · 4 obs
● 2017-04-09 14:42:14
○ 2026-02-28 09:57:10
○ 2026-02-28 15:45:20
●NSns2.cloud86.nl2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 09:57:10
● 2026-02-28 15:45:20
●NSns3.cloud86.eu2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 09:57:10
● 2026-02-28 15:45:20
○MXmail.oosterhoff.org2015-08-05 → 2017-04-09 · 4 obs
● 2017-04-09 14:42:14
○ 2026-02-28 09:57:10
○ 2026-02-28 15:45:20
●MXoosterhoff.org2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 09:57:10
● 2026-02-28 15:45:20
○A159.253.0.1052015-08-05 → 2017-04-09 · 4 obs
● 2017-04-09 14:42:14
○ 2026-02-28 09:57:10
○ 2026-02-28 15:45:20
●A45.82.188.152026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 09:57:10
● 2026-02-28 15:45:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| oosterhoff.org | ns1.cloud86.nl, ns3.cloud86.eu, ns2.cloud86.nl | - |
✅ Authoritative Response
Server: 81.171.31.1
NS records: ns1.cloud86.nl, ns3.cloud86.eu, ns2.cloud86.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oosterhoff.org (unsigned zone)
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.82.188.15 |
| NS | 3 | ns3.cloud86.eu, ns1.cloud86.nl... |
| MX | 1 | oosterhoff.org (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:45.82.188.15 -all |
| SOA | 1 | ns1.cloud86.nl hostmaster.cloud86.io |
Analysis
Hierarchy
The parent of mail.oosterhoff.org is oosterhoff.org.
Mail Server Role
oosterhoff.org serves as the mail server for oosterhoff.org.
IP Addresses
oosterhoff.org points to IP number: 45.82.188.15.
Other host names such as voorwerkeninkomen.nl, onszelf.nl, server01.perfectwind.nl, wondweb.com and dinoface.com share IPs with oosterhoff.org.
Name Servers
oosterhoff.org is delegated to three name servers: ns3.cloud86.eu, ns1.cloud86.nl and ns2.cloud86.nl.
oosterhoff.org at least partially shares name servers with other domains, for instance lekkerlevenmetminder.nl, emrullah.nl, italtrade.nl, winselerhof.com and crowdlocals.com.
Host ns3.cloud86.eu points to 2a00:c98:2050:a003:c:1337:53:1 and 178.162.193.21; Host ns1.cloud86.nl points to 2a0e:7280:0:188:13:1337:53:1 and 45.82.188.13; Host ns2.cloud86.nl points to 2001:1af8:4700:a05c:11:1337:53:1 and 81.171.31.1.
Mail Servers
oosterhoff.org is handled by a single mail server, oosterhoff.org.
oosterhoff.org points to a single IP: 45.82.188.15.