olzerowicz.org - robtex.com
olzerowicz.org
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=1778611407 | ||||||
Same first word
olzerowicz.org |
olzerowicz.net |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●NSns-cloud-a2.googledomains.com2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●NSns-cloud-a3.googledomains.com2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●NSns-cloud-a4.googledomains.com2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●MXsmtp.google.com2026-04-29 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●A198.185.159.1442026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●A198.185.159.1452026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●A198.49.23.1442026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
●A198.49.23.1452026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 19:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| olzerowicz.org | ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olzerowicz.org (unsigned zone)
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=uCyJKAmKwPVqj7n |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
olzerowicz.org maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance adcoc.org, crystalclearcarpetcare.com, vytes.com, mollyhersh.com and bluesolutionservices.co.uk share IP numbers with olzerowicz.org.
Name Servers
olzerowicz.org 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.
olzerowicz.org at least partially shares name servers with other domains such as cprcourse.net, pharmavacancy.co.in, fabricalex.com, sevwell.com and hayleyandjared.com.
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
olzerowicz.org is handled by a single mail server, smtp.google.com.
olzerowicz.org shares the same mail server setup as other domains, including karnifarm.com, marlowfloralworks.com, tronnabox.linode.premise.ca, mdrt.org.tw and candida.com.
olzerowicz.org shares mail servers with other domains at least in part, for instance 801digital.com, pea-like.edu.vn, parakeet-ai.com, wyalusingrams.com and accel.co.
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.
Host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.251.2.26.