karop.cz - robtex.com
karop.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:aaaa:2005::6🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.164🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.karop.cz ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.7🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx10.websupport.at | ||||||
| MX | mailin2.karop.cz(100) | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| A | 45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx20.websupport.at | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1777662710 | ||||||
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=1778244434 | ||||||
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
○NSalfa.ns.active24.cz2015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
○NSbeta.ns.active24.cz2015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
○NSgama.ns.active24.sk2015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
●NSns1.websupport.cz2026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
●NSns2.websupport.cz2026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
●NSns3.websupport.eu2026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
○MXin.smtp.cz2015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
●MXmailin1.karop.cz2026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
●MXmailin2.karop.cz2026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
○MXmx.smtp.cz2015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
●A2a00:4b40:aaaa:2005::62026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
○A2a02:4a8:ac24:102::96:1242015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
●A37.9.175.1642026-05-07 → 2026-05-08 · 3 obs
● 2026-05-07 23:06:58
● 2026-05-08 13:29:44
○A81.95.96.1242015-07-12 → 2016-03-29 · 4 obs
● 2016-03-29 04:11:42
○ 2026-05-07 23:06:58
○ 2026-05-08 13:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| karop.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.164 |
| AAAA | 1 | 2a00:4b40:aaaa:2005::6 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.karop.cz (pri: 10), mailin2.karop.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
karop.cz points to two IP numbers: 2a00:4b40:aaaa:2005::6 and 37.9.175.164.
Other host names, for instance preciber.com, hairthusiasts.cz, terriente.cz, mail1.immogard.cz and lily-anna.cz share IP numbers with karop.cz.
Name Servers
The delegation for karop.cz is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
karop.cz at least partially shares name servers with other domains, for instance petrsloup.info, experientia.cz, wf1.cz, svadbypodlapauly.com and mrazi.cz.
Two IP numbers per host:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
karop.cz is handled by two mail servers: mailin1.karop.cz and mailin2.karop.cz.
Host names with two IP numbers: mailin1.karop.cz points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.7; mailin2.karop.cz points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.8.