acerbis.sk - robtex.com
acerbis.sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:430:27b:1::1🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| A | 81.31.37.22🇨🇿 MASTER-AS81.31.32.0/20 MASTER-NET-1 | ||||||
| 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 | ||||||
| SOA | ns1.websupport.czadmin@websupport.sk serial=1725867348 | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018490140 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSns1.webhouse.sk2015-08-24 → 2017-05-13 · 4 obs
● 2017-05-13 21:48:22
○ 2026-03-26 10:49:44
○ 2026-03-27 23:41:44
●NSns1.websupport.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:49:44
● 2026-03-27 23:41:44
○NSns2.webhouse.sk2015-08-24 → 2017-05-13 · 4 obs
● 2017-05-13 21:48:22
○ 2026-03-26 10:49:44
○ 2026-03-27 23:41:44
●NSns2.websupport.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:49:44
● 2026-03-27 23:41:44
●NSns3.websupport.eu2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:49:44
● 2026-03-27 23:41:44
○MXbackupmx.hostmaster.sk2017-05-13 → 2017-05-13 · 4 obs
● 2017-05-13 21:48:22
○ 2026-03-26 10:49:44
○ 2026-03-27 23:41:44
○MXmail8.hostmaster.sk2015-08-24 → 2017-05-13 · 4 obs
● 2017-05-13 21:48:22
○ 2026-03-26 10:49:44
○ 2026-03-27 23:41:44
○MXmx3.hostmaster.sk2017-05-13 → 2017-05-13 · 4 obs
● 2017-05-13 21:48:22
○ 2026-03-26 10:49:44
○ 2026-03-27 23:41:44
○MXmxbackup1.junkemailfilter.com2015-08-24 → 2016-09-15 · 4 obs
● 2016-09-15 12:30:10
○ 2017-05-13 21:48:22
○ 2026-03-27 23:41:44
○MXmxbackup2.junkemailfilter.com2015-08-24 → 2016-09-15 · 4 obs
● 2016-09-15 12:30:10
○ 2017-05-13 21:48:22
○ 2026-03-27 23:41:44
●A2a01:430:27b:1::12026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:49:44
● 2026-03-27 23:41:44
○A46.229.230.42015-08-24 → 2017-05-13 · 4 obs
● 2017-05-13 21:48:22
○ 2026-03-26 10:49:44
○ 2026-03-27 23:41:44
●A81.31.37.222026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:49:44
● 2026-03-27 23:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, h.tld.sk, g.tld.sk, f.tld.sk | - |
| acerbis.sk | ns1.websupport.cz, ns3.websupport.eu, ns2.websupport.cz | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns3.websupport.eu, ns2.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.31.37.22 |
| AAAA | 1 | 2a01:430:27b:1::1 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.sk |
Analysis
IP Addresses
acerbis.sk points to two IP numbers: 2a01:430:27b:1::1 and 81.31.37.22.
Other host names such as papirnictviriedl.cz, www.radiokus.cz, naturalpet.cz, agrexim.cz and kompot.cz share IPs with acerbis.sk.
Name Servers
acerbis.sk is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
acerbis.sk at least partially shares name servers with other domains, for instance audioguide.cz, satum.info, chemolak.cz, gcfrl.cz and adibase.cz.
These name servers are commonly used together with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
Host ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; Host ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; Host ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.