mail.morquick.cz - robtex.com
mail.morquick.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.91.85.195๐จ๐ฟ WEB4U81.91.80.0/21 | ||||||
| PTR | vs386.server4u.cz | ||||||
morquick.cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 46.36.38.67๐จ๐ฟ SECURITYNET-AS46.36.38.0/24 GTT-NET prefix | ||||||
| NS | ns2.web4u.cz โญ | ||||||
| NS | ns.web4u.cz | ||||||
| MX | mail.morquick.cz โญ | ||||||
| MX | posta.morquick.cz(99) | ||||||
| TXT | google-site-verification=U1KizxRhBkOaFHn3uDHqQoK8Vql0aj1gwnx5BVQdnBY | ||||||
| TXT | v=spf1 mx a:vs386.server4u.cz a:91-139-20-97.customers.tmcz.cz ip4:91.139.20.... | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2026-04-22 #4 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA81.91.85.1952015-07-21 โ 2026-05-11 ยท 2 obs
โ 2015-07-21 17:44:34
โ 2026-05-11 05:47:46
โ 2026-05-11 05:47:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| morquick.cz | ns2.web4u.cz, ns.web4u.cz | 4 records |
โ Authoritative Response
Server:185.14.224.241
NS records: ns2.web4u.cz, ns.web4u.cz
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 901ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.85.195 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)
Analysis
Mail Server Role
mail.morquick.cz is the mail server for morquick.cz.
With mail.morquick.cz, posta.morquick.cz is commonly used as a mail server.
IP Addresses
mail.morquick.cz maps to IP address 81.91.85.195.
Other host names, for instance mail.oin.cz, lhc.cz, snowgarden.cz, mail.jmj-composites.com and videolivechat.cz share IP numbers with mail.morquick.cz.