kozminski.org - robtex.com
kozminski.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=1776028251 | ||||||
Same first word
kozminski.net.pl |
kozminski.edu.pl |
kozminski.it |
kozminski.com |
kozminski.pl |
kozminski.ca |
kozminski.mba |
kozminski.net |
kozminski.org |
kozminski.de |
DNS History
12 records (12 active, 0 former)
●NSns1.name.com2026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 22:09:34
● 2026-04-12 21:28:08
●MXalt1.aspmx.l.google.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
●MXalt2.aspmx.l.google.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
●MXaspmx.l.google.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
●MXaspmx2.googlemail.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
●MXaspmx3.googlemail.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
●MXaspmx4.googlemail.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
●MXaspmx5.googlemail.com2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 21:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kozminski.org | ns1kwy.name.com, ns2kqz.name.com, ns3ghw.name.com, ns4qxz.name.com | - |
✅ Authoritative Response
Server:163.114.217.49
NS records: ns1kwy.name.com, ns2kqz.name.com, ns3ghw.name.com, ns4qxz.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kozminski.org (unsigned zone)
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1kwy.name.com, ns2kqz.name.com... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
Analysis
Name Servers
kozminski.org is delegated to five name servers: ns1.name.com, ns1kwy.name.com, ns2kqz.name.com, ns3ghw.name.com and ns4qxz.name.com.
kozminski.org at least partially shares name servers with other domains, for instance vgpv.com, buffalomountaingrille.com, abovephone.com, paycsi.com and storyplane.com.
These name servers are commonly used together with the name servers ns4htz.name.com, ns3bfm.name.com, ns2kry.name.com, ns3cpr.name.com, ns1cnb.name.com, ns3cna.name.com, ns3jnr.name.com, ns4cjp.name.com, ns2cvx.name.com and ns2hjl.name.com.
Host names with two IP numbers:
ns1.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns1kwy.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns2kqz.name.com points to 2402:cf80:107::1 and 163.114.216.49.
ns3ghw.name.com points to 2a00:edc0:107::49 and 163.114.217.17.
ns4qxz.name.com points to 2402:cf80:107::49 and 163.114.217.49.
Names pointing to 2a00:edc0:107::1: ns1.name.com and ns1kwy.name.com.
Names pointing to 163.114.216.17: ns1.name.com and ns1kwy.name.com.
Mail Servers
kozminski.org is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
kozminski.org shares mail servers with other domains at least in part, for instance ns500759.ns500759.ns500759.ns500698.ns500698.ns500735.ns500698.ns500736.ns500698.ns500708.ns500708.ns500576.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500734.ns500693.ns500734.ns500699.ns500734.ns500734.ns500693.ns500693.ns500693.ns500699.ns500693.ns500683.ns500612.ns500612.ns500110.dtrkdll.com, ns500698.ns500698.ns500759.ns500759.ns500698.ns500736.ns500736.ns500736.ns500735.ns500708.ns500576.ns500708.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500759.ns500758.ns500698.ns500759.ns500698.ns500735.ns500735.ns500735.ns500735.ns500736.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com and ns500758.ns500758.ns500698.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500576.ns500576.ns500708.ns500698.ns500619.ns500619.ns500576.trackreceptor.com.
these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27
aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
aspmx5.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 172.217.76.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
Host names that point to 2a00:1450:4009:c0f::1b: aspmx4.googlemail.com and aspmx.l.google.com