advisory.cz - robtex.com
advisory.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.205.138.12🇨🇿 AS35236185.205.136.0/22 | ||||||
| NS | ns1.ebrana.cz ⭐ | ||||||
| A | 81.2.194.104🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.grdns.cz | ||||||
| NS | ns2.ebrana.cz | ||||||
| A | 95.110.254.167🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | ns.grdns.it | ||||||
| MX | wes1-mx1.wedos.net ⭐ | ||||||
| A | 46.28.106.11🇨🇿 WEDOS46.28.104.0/21 Internet, a.s. | ||||||
| PTR | wes1-mx1.wedos.net | ||||||
| MX | wes1-mx2.wedos.net(20) | ||||||
| A | 46.28.106.12🇨🇿 WEDOS46.28.104.0/21 Internet, a.s. | ||||||
| PTR | wes1-mx2.wedos.net | ||||||
| SOA | ns1.ebrana.czadmin@grdns.cz 2026-03-11 #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=1771291036 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.ebrana.cz2015-06-18 → 2026-03-18 · 3 obs
● 2015-06-18 13:38:06
● 2026-03-18 12:42:40
●NSns2.ebrana.cz2015-06-18 → 2026-03-18 · 3 obs
● 2015-06-18 13:38:06
● 2026-03-18 12:42:40
○MXwe3-mx.wedos.net2015-06-18 → 2015-11-24 · 5 obs
● 2015-06-18 13:38:06
● 2015-11-24 05:38:06
○ 2016-02-25 10:24:16
○ 2026-03-18 12:42:40
●MXwes1-mx1.wedos.net2016-02-25 → 2026-03-18 · 3 obs
● 2016-02-25 10:24:16
● 2026-03-18 12:42:40
●MXwes1-mx2.wedos.net2016-02-25 → 2026-03-18 · 3 obs
● 2016-02-25 10:24:16
● 2026-03-18 12:42:40
○A109.205.75.422015-06-18 → 2017-01-06 · 5 obs
● 2015-06-18 13:38:06
● 2017-01-06 20:16:10
○ 2026-03-18 12:42:38
○ 2026-03-18 12:42:40
●A185.205.138.122026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 12:42:38
● 2026-03-18 12:42:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| advisory.cz | ns1.ebrana.cz, ns2.ebrana.cz | 2 records |
✅ Authoritative Response
Server: 95.110.254.167
NS records: ns1.ebrana.cz, ns2.ebrana.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.205.138.12 |
| NS | 2 | ns1.ebrana.cz, ns2.ebrana.cz |
| MX | 2 | wes1-mx1.wedos.net (pri: 10), wes1-mx2.wedos.net (pri: 20) |
| SOA | 1 | ns1.ebrana.cz admin.grdns.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ebrana.cz, ns2.ebrana.cz)
Analysis
IP Addresses
advisory.cz points to a single IP address: 185.205.138.12.
Other host names such as fipas.cz, vyprodeje.net, forum.aperta.cz, airmatyas.com and jbn.cz share IP numbers with advisory.cz.
Name Servers
advisory.cz is delegated to two name servers: ns1.ebrana.cz and ns2.ebrana.cz.
advisory.cz uses the same name server setup as other domains, including bahco.cz, atconsult.cz, plastickachirurgie.info, titman.cz and lookreality.cz.
At least part of the name servers for advisory.cz are shared with other domains, for instance rmi.cz, kalcso-advokati.cz, sans.cz, zdemar.cz and vysokozdvizne-plosiny.cz.
Hostnames with a single IP
ns1.ebrana.cz resolves to: 81.2.194.104.
ns2.ebrana.cz resolves to: 95.110.254.167.
Mail Servers
advisory.cz is handled by two mail servers: wes1-mx1.wedos.net and wes1-mx2.wedos.net.
advisory.cz uses the same mail server setup as other domains, for instance ammodi.cz, bazen-mohelnice.cz, antikvariat-sakar.cz, drinkservis.eu and jio.cz.
advisory.cz shares at least some mail servers with other domains, for example dobo.sk, spektrum-rehabilitace.cz, restauracedejavu.cz, spojmat-hyskov.cz and autodoprava-smid.cz.
these mail servers are frequently used alongside the mail servers wes1-mx-backup.wedos.net.
Hostnames with a single IP
wes1-mx1.wedos.net resolves to: 46.28.106.11.
wes1-mx2.wedos.net resolves to: 46.28.106.12.