asco-cz.com - robtex.com
asco-cz.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778154416 | ||||||
Subdomains
Same first word
asco-cz.com |
DNS History
13 records (5 active, 8 former)
○NSlinux.asco-cz.com2015-07-26 → 2017-02-13 · 6 obs
● 2016-03-08 15:19:08
○ 2016-07-04 01:57:24
● 2017-02-13 20:53:14
○ 2020-01-17 07:23:14
○ 2026-05-07 12:09:02
●NSns.onebit.cz2020-01-17 → 2026-05-07 · 3 obs
● 2020-01-17 07:23:14
● 2026-05-07 12:09:02
●NSns.onebit.eu2020-01-17 → 2026-05-07 · 3 obs
● 2020-01-17 07:23:14
● 2026-05-07 12:09:02
●NSns.onebit.org2020-01-17 → 2026-05-07 · 3 obs
● 2020-01-17 07:23:14
● 2026-05-07 12:09:02
○NSsp1.domainpeople.com2015-07-26 → 2017-02-13 · 4 obs
● 2017-02-13 20:53:14
○ 2020-01-17 07:23:14
○ 2026-05-07 12:09:02
○NSsp2.domainpeople.com2015-07-26 → 2017-02-13 · 6 obs
○ 2015-12-04 19:47:48
● 2016-03-08 15:19:08
● 2017-02-13 20:53:14
○ 2020-01-17 07:23:14
○ 2026-05-07 12:09:02
●MXascocz-com01b.mail.protection.outlook.com2020-01-17 → 2026-05-07 · 3 obs
● 2020-01-17 07:23:14
● 2026-05-07 12:09:02
○MXlinux.asco-cz.com2015-07-26 → 2017-02-13 · 4 obs
● 2017-02-13 20:53:14
○ 2020-01-17 07:23:14
○ 2026-05-07 12:09:02
○MXm2.asco-cz.com2020-01-17 → 2021-01-17 · 5 obs
● 2020-01-17 07:23:14
● 2021-01-17 18:05:42
○ 2026-02-15 19:38:26
○ 2026-05-07 12:09:02
○MXws2003.asco.asco-cz.com2015-07-26 → 2017-02-13 · 7 obs
○ 2015-12-04 19:47:48
○ 2016-03-08 15:19:08
● 2016-07-04 01:57:24
● 2017-02-13 20:53:14
○ 2020-01-17 07:23:14
○ 2026-05-07 12:09:02
○A188.134.233.2522020-01-17 → 2020-01-17 · 4 obs
● 2020-01-17 07:23:14
○ 2021-01-17 18:05:42
○ 2026-05-07 12:09:02
●A188.134.233.2532021-01-17 → 2026-05-07 · 3 obs
● 2021-01-17 18:05:42
● 2026-05-07 12:09:02
○A84.21.107.1652015-07-26 → 2017-02-13 · 4 obs
● 2017-02-13 20:53:14
○ 2020-01-17 07:23:14
○ 2026-05-07 12:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| asco-cz.com | ns.onebit.cz, ns.onebit.org, ns.onebit.eu | - |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns.onebit.cz, ns.onebit.org, ns.onebit.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.134.233.253 |
| NS | 3 | ns.onebit.cz, ns.onebit.eu... |
| MX | 1 | ascocz-com01b.mail.protection.outlook.co |
| TXT | 4 | abuseipdb-verification=0yEl7uxL, facebook-domain-verification=a48lg2dxwan... |
| SOA | 1 | ns.onebit.cz hostmaster.onebit.cz |
Analysis
Hierarchy
asco-cz.com is a parent of www.asco-cz.com, m2.asco-cz.com, linux.asco-cz.com and asco.asco-cz.com.
IP Addresses
asco-cz.com points to a single IP number: 188.134.233.253.
other host names for instance asco.asco-cz.com, static-cl188134233253.unet.cz, www.asco-cz.com, linux.asco-cz.com and ws2003.asco.asco-cz.com share IP numbers with asco-cz.com.
Name Servers
asco-cz.com is delegated to three name servers: ns.onebit.cz, ns.onebit.eu and ns.onebit.org.
asco-cz.com at least partially shares name servers with other domains, for instance moto-jitka.cz, imposta.cz, drzitosamo.cz, tjpankrac.cz and hresort.eu.
Host names with two IP numbers:
Host ns.onebit.cz points to 2a00:1e40:a:53::5 and 185.65.223.35.
Host ns.onebit.eu points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Host ns.onebit.org points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
Mail Servers
asco-cz.com is handled by a single mail server, ascocz-com01b.mail.protection.outlook.com.
Host name ascocz-com01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::c, 52.101.68.10, 52.101.68.27, 52.101.73.16 and 52.101.73.26.