modern-physics.org - robtex.com
modern-physics.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.66.36.36🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | vmm124.farma.gigaserver.cz | ||||||
| NS | 1.ns.gigaserver.cz ⭐ | ||||||
| A | 2a03:1e20:0:5::92🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 1.ns.gigaserver.cz | ||||||
| A | 185.66.36.92🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 1.ns.gigaserver.cz | ||||||
| NS | 2.ns.gigaserver.cz | ||||||
| A | 2a03:1e20:0:5::93🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 2.ns.gigaserver.cz | ||||||
| A | 185.66.36.93🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 2.ns.gigaserver.cz | ||||||
| NS | 3.ns.gigaserver.cz | ||||||
| A | 2a03:1e20:0:5::250🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 3.ns.gigaserver.cz | ||||||
| A | 185.66.36.250🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 3.ns.gigaserver.cz | ||||||
| NS | 4.ns.gigaserver.cz | ||||||
| A | 40.67.208.152🇳🇱 Microsoft40.67.0.0/16 | ||||||
| MX | mail.gigaserver.cz ⭐ | ||||||
| A | 185.66.36.222🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | mail.gigaserver.cz | ||||||
| TXT | v=spf1 mx a include:smtp-gw.gigaserver.cz ~all | ||||||
| SOA | 1.ns.gigaserver.czdns@gigaserver.cz serial=1713853502 | ||||||
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=1777017612 | ||||||
Same first word
modern-physics.ru |
modern-physics.net |
modern-physics.org |
DNS History
6 records (6 active, 0 former)
●NS1.ns.gigaserver.cz2026-03-23 → 2026-04-24 · 2 obs
● 2026-04-24 08:24:30
●NS2.ns.gigaserver.cz2026-03-23 → 2026-04-24 · 2 obs
● 2026-04-24 08:24:30
●NS3.ns.gigaserver.cz2026-03-23 → 2026-04-24 · 2 obs
● 2026-04-24 08:24:30
●NS4.ns.gigaserver.cz2026-03-23 → 2026-04-24 · 2 obs
● 2026-04-24 08:24:30
●MXmail.gigaserver.cz2026-03-23 → 2026-04-24 · 2 obs
● 2026-04-24 08:24:30
●A185.66.36.362026-03-23 → 2026-04-24 · 2 obs
● 2026-04-24 08:24:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| modern-physics.org | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 4.ns.gigaserver.cz, 3.ns.gigaserver.cz | - |
✅ Authoritative Response
Server:185.66.36.92
NS records: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 4.ns.gigaserver.cz, 3.ns.gigaserver.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for modern-physics.org (unsigned zone)
⏱️ Timing
Total: 1103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.66.36.36 |
| NS | 4 | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz... |
| MX | 1 | mail.gigaserver.cz (pri: 50) |
| TXT | 1 | v=spf1 mx a include:smtp-gw.gigaserver.c |
| SOA | 1 | 1.ns.gigaserver.cz dns.gigaserver.cz |
Analysis
IP Addresses
modern-physics.org resolves to one IP number: 185.66.36.36.
other host names including mns02.farma.gigaserver.cz, thermal-engineering.org, periodic-table.org, likvidace-vozidla-praha.cz and material-properties.org share IP numbers with modern-physics.org.
Name Servers
modern-physics.org is delegated to four name servers: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.
modern-physics.org at least partially shares name servers with other domains, for instance jume.cz, forrace.cz, autovespa.cz, radava.com and 2attorney.com.
These name servers are commonly used with ns1.gigaserver.cz, ns2.gigaserver.cz and ns3.gigaserver.cz.
Host names with two IP numbers:
1.ns.gigaserver.cz points to 2a03:1e20:0:5::92 and 185.66.36.92.
2.ns.gigaserver.cz points to 2a03:1e20:0:5::93 and 185.66.36.93.
3.ns.gigaserver.cz points to 2a03:1e20:0:5::250 and 185.66.36.250.
Host names with one IP number:
4.ns.gigaserver.cz points to 40.67.208.152.
Mail Servers
modern-physics.org is handled by a single mail server, mail.gigaserver.cz.
modern-physics.org shares the same mail server setup as other domains, for instance bidlo.eu, mj-strechy.cz, bazzart.cz, roudne.cz and omasta.eu.
mail.gigaserver.cz resolves to IP 185.66.36.222.