jindraholy.info - robtex.com
jindraholy.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.66.36.83🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | wh43.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=1705572602 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774652628 | ||||||
Subdomains
mail-antispam.jindraholy.info |
Same first word
jindraholy.info |
Similar names
DNS History
8 records (6 active, 2 former)
●NS1.ns.gigaserver.cz2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 23:31:32
●NS2.ns.gigaserver.cz2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 23:31:32
●NS3.ns.gigaserver.cz2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 23:31:32
●NS4.ns.gigaserver.cz2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 23:31:32
●MXmail.gigaserver.cz2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 05:31:44
● 2026-03-27 23:31:32
○MXmail.jindraholy.info2015-08-11 → 2020-03-23 · 4 obs
● 2020-03-23 07:08:08
○ 2026-02-24 05:31:44
○ 2026-03-27 23:31:32
●A185.66.36.832020-03-23 → 2026-03-27 · 3 obs
● 2020-03-23 07:08:08
● 2026-03-27 23:31:32
○A85.118.128.162015-08-11 → 2017-03-16 · 4 obs
● 2017-03-16 05:19:08
○ 2020-03-23 07:08:08
○ 2026-03-27 23:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| jindraholy.info | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz | - |
✅ Authoritative Response
Server:185.66.36.92
NS records: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jindraholy.info (unsigned zone)
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.66.36.83 |
| 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
Hierarchy
jindraholy.info is the parent of mail-antispam.jindraholy.info.
IP Addresses
jindraholy.info resolves to one IP number: 185.66.36.83.
other host names including cbdesign.cz, immobilienwien.eu, 4weld.cz, legia.cz and teamtec.cz share IP numbers with jindraholy.info.
Name Servers
jindraholy.info is delegated to four name servers: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.
jindraholy.info at least partially shares name servers with other domains, for instance lisany.net, pcfox.eu, tenset.cz, obecslatina.net and bau.cz.
these name servers are often used together with ns1.gigaserver.cz, ns2.gigaserver.cz, ns3.gigaserver.cz and ns4.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
jindraholy.info is handled by a single mail server, mail.gigaserver.cz.
jindraholy.info shares the same mail server setup as other domains, for instance szpnj.cz, kocourkova.xyz, alzbeta.org, marty.cz and 9gag.eu.
mail.gigaserver.cz resolves to IP 185.66.36.222.