hemerka.cz - robtex.com
hemerka.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.154.46🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | dw143.webglobe.com | ||||||
| NS | ns.onebit.cz ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns.onebit.eu | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| NS | ns.onebit.org | ||||||
| A | 2a03:b0c0:1:d0::1090:2001🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| A | 178.62.60.201🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| MX | mail5.onebit.cz ⭐ | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| MX | mx5.onebit.eu(10) | ||||||
| A | 185.102.21.66🇨🇿 ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | mx-lb-bra.core.webglobe.com | ||||||
| SOA | ns.onebit.czhostmaster@onebit.cz 2022-12-09 #1 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1785088042 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.onebit.org2015-08-09 → 2026-07-26 · 2 obs
● 2026-07-26 18:11:40
●MXmx5.onebit.eu2020-03-20 → 2026-07-26 · 3 obs
● 2020-03-20 07:44:16
● 2026-07-26 18:11:40
○MXmx5.onebit.org2015-08-09 → 2017-03-25 · 4 obs
● 2017-03-25 07:29:34
○ 2020-03-20 07:44:16
○ 2026-07-26 18:11:40
○A178.238.37.1312017-03-25 → 2020-03-20 · 5 obs
● 2017-03-25 07:29:34
● 2020-03-20 07:44:16
○ 2026-05-01 10:20:10
○ 2026-07-26 18:11:40
●A62.109.154.462026-05-01 → 2026-07-26 · 3 obs
● 2026-05-01 10:20:10
● 2026-07-26 18:11:40
○A81.31.45.892015-08-09 → 2016-06-29 · 4 obs
● 2016-06-29 19:11:36
○ 2017-03-25 07:29:34
○ 2026-07-26 18:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| hemerka.cz | ns.onebit.cz, ns.onebit.eu, ns.onebit.org | 2 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns.onebit.cz, ns.onebit.eu, ns.onebit.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hemerka.cz (unsigned zone)
⏱️ Timing
Total: 3042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.154.46 |
| NS | 3 | ns.onebit.org, ns.onebit.eu... |
| MX | 2 | mail5.onebit.cz (pri: 0), mx5.onebit.eu (pri: 10) |
| SOA | 1 | ns.onebit.cz hostmaster.onebit.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.onebit.cz, ns.onebit.cz)
Analysis
IP Addresses
hemerka.cz points to a single IP number: 62.109.154.46.
Additional host names — bmx.pvnet.cz, www.skutrvrakoviste.cz, pfsw.net and two others — share IP numbers with hemerka.cz.
Name Servers
hemerka.cz has three name servers — ns.onebit.cz, ns.onebit.eu and ns.onebit.org.
There is at least partial name server overlap between hemerka.cz and other domains — fincons.cz, rodime.cz, mondisteti.cz and two more among them.
Each of ns.onebit.cz, ns.onebit.eu and ns.onebit.org points to two IP numbers. ns.onebit.cz points to 185.65.223.35 and 2a00:1e40:a:53::5. ns.onebit.eu points to 217.31.48.201 and 2001:1ab0:7e1e:2::5. ns.onebit.org points to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.
Mail Servers
hemerka.cz has two mail servers: mail5.onebit.cz and mx5.onebit.eu.
hemerka.cz shares the same mail server setup as other domains, including moep.cz, zamkarstvi-jiro.cz, rabahdent.eu and two others.
hemerka.cz shares mail servers — at least in part — with other domains, including anas.cz, psychiatriepraha-vimr.cz, zitko.org and two others.
These mail servers are routinely seen in conjunction with the mail servers mx5.onebit.cz and mx5.onebit.org.
mail5.onebit.cz → 62.109.128.119 and mx5.onebit.eu → 185.102.21.66: one IP number per host name.