ostas.nl - robtex.com
ostas.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●NSns-cloud-a1.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
●NSns-cloud-a2.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
●NSns-cloud-a3.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
●NSns-cloud-a4.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
○NSns01.one.com2015-05-31 → 2017-03-20 · 3 obs
● 2017-03-20 18:10:00
○ 2026-03-24 05:53:52
○NSns02.one.com2015-05-31 → 2017-03-20 · 3 obs
● 2017-03-20 18:10:00
○ 2026-03-24 05:53:52
●MXmxa.mailgun.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
●MXmxb.mailgun.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
○MXmxcluster1.one.com2015-05-31 → 2017-03-20 · 3 obs
● 2017-03-20 18:10:00
○ 2026-03-24 05:53:52
○MXmxcluster2.one.com2015-05-31 → 2017-03-20 · 3 obs
● 2017-03-20 18:10:00
○ 2026-03-24 05:53:52
●A198.185.159.1442026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
●A198.49.23.1452026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:53:52
○A46.30.212.2132015-05-31 → 2016-04-01 · 4 obs
● 2016-04-01 18:12:28
○ 2016-07-26 22:06:20
○ 2026-03-24 05:53:52
○A46.30.213.822016-07-26 → 2017-03-20 · 4 obs
● 2016-07-26 22:06:20
● 2017-03-20 18:10:00
○ 2026-03-24 05:53:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ostas.nl | ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 198.185.159.144, 198.49.23.145 |
| NS | 4 | ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
ostas.nl points to two IPs: 198.49.23.145 and 198.185.159.144.
Other host names, for instance merowebooks.com, lrfphotography.com, tvpixel.com, thetagrace.com and fasthires.co.uk share IP numbers with ostas.nl.
Name Servers
ostas.nl is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
ostas.nl at least partially shares name servers with other domains such as smallcell.us, budapest.fr, m-or.com, sevennightsvt.com and masterbase.pro.
Host names with two IP numbers:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106
ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106
ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106
ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106
Mail Servers
Two mail servers handle ostas.nl: mxa.mailgun.org and mxb.mailgun.org.
ostas.nl shares the same mail server setup as other domains, including stepbysteppainting-net.aghosted.com, dcfr.net, adrian-c-louis.com, srasstudents.org and qbo.uservoice.com.
ostas.nl shares mail servers with other domains at least in part, for instance securedsites.ca, hauteresidence.com, gotowv.com, holtgard.no and mlsbox.com.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostnames with one IP number:
mxa.mailgun.org points to 34.160.13.42
mxb.mailgun.org points to 34.160.13.42
Hostnames pointing to 34.160.13.42: mxa.mailgun.org, mxb.mailgun.org