acet.cz - robtex.com
acet.cz
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 | ||||||
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Same first word
Similar names
DNS History
16 records (9 active, 7 former)
○NSns.gransy.com2015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
●NSns1.webglobe.cz2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
○NSns2.gransy.com2015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
●NSns2.webglobe.cz2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
○NSns3.gransy.com2015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
●NSns3.webglobe.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
○NSns4.gransy.com2015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
○NSns5.gransy.com2015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
●MXaspmx.l.google.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
●MXaspmx2.googlemail.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
●MXaspmx3.googlemail.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
○MXmail.acet.cz2015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
●A185.102.21.142026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 07:49:20
● 2026-02-27 20:28:16
○A81.95.96.2112015-08-04 → 2017-08-28 · 4 obs
● 2017-08-28 01:40:40
○ 2026-02-22 07:49:20
○ 2026-02-27 20:28:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| acet.cz | ns1.webglobe.cz, ns2.webglobe.cz, ns3.webglobe.com | 4 records |
✅ Authoritative Response
Server: 185.65.223.35
NS records: ns1.webglobe.cz, ns2.webglobe.cz, ns3.webglobe.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acet.cz (unsigned zone)
⏱️ Timing
Total: 1594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.102.21.14 |
| NS | 3 | ns3.webglobe.com, ns2.webglobe.cz... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 a mx include:_spf.webglobe.cz inc |
| SOA | 1 | ns1.webglobe.cz root.webglobe.cz |
📌 Glue Records Collected
Total: 12
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Out-of-bailiwick: 4 (ns1.webglobe.cz, ns1.webglobe.cz, ns2.webglobe.cz...)
AI analysis
acet.cz is a parent of mail.acet.cz and nrw.acet.cz.
acet.cz points to a single IP: 185.102.21.14.
Other host names, for instance poker.sk, jkmejstrik.cz, helios-partner.com, koventinka.cz and mailin1.luer.sk share IP numbers with acet.cz.
acet.cz is delegated to three name servers: ns3.webglobe.com, ns1.webglobe.cz and ns2.webglobe.cz.
acet.cz partially shares name servers with other domains; examples include metalmax.cz, ohnostroje-pyrotechnika.cz, strevlik.com, gaen.cz and greengo.cz.
These name servers are often used with ns2.skok.cz, ns.skok.cz, ns3.skokcz.eu, ns1.ebola.cz, ns.ebola.cz, ns2.ebola.cz, ns1.webglobe.sk and ns2.webglobe.sk.
Host names with two IP numbers:
ns3.webglobe.com points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
ns1.webglobe.cz points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.webglobe.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Five mail servers handle acet.cz: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
acet.cz shares some mail servers with other domains, at least partially, such as westsidewindowtinting.com, ns500768.ns500698.ns500758.ns500698.ns500735.ns500736.ns500736.ns500698.ns500686.ns500576.trackreceptor.com, ns500742.ns500754.ns500754.ns500671.ns500704.ns500678.ns500649.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com, ns500758.ns500735.ns500736.ns500698.ns500735.ns500735.ns500576.ns500708.ns500576.ns500576.ns500698.ns500576.ns500619.trackreceptor.com and suitesync.io.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com