biophys.cz - robtex.com
biophys.cz
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| MX | mail.biophys.cz ⭐ | ||||||
| A | 194.108.128.121🇨🇿 TMOBILE-CZ194.108.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| PTR | mail.biophys.cz | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1762112033 | ||||||
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=1778429835 | ||||||
Subdomains
mail.biophys.cz |
Same first word
Similar names
boshiyp.com |
shopiby.com |
ibyshop.com |
physiob.ch |
byoship.com |
shipboy.com |
physbio.com |
ibshypo.com |
byishop.com |
bphysio.co.uk |
physiob.de |
boyship.com |
DNS History
11 records (4 active, 7 former)
○NSalfa.ns.active24.cz2015-08-21 → 2020-04-12 · 4 obs
● 2020-04-12 10:59:54
○ 2026-04-19 21:14:56
○ 2026-05-10 17:03:18
○NSbeta.ns.active24.cz2015-08-21 → 2020-04-12 · 4 obs
● 2020-04-12 10:59:54
○ 2026-04-19 21:14:56
○ 2026-05-10 17:03:18
○NSgama.ns.active24.sk2015-08-21 → 2020-04-12 · 4 obs
● 2020-04-12 10:59:54
○ 2026-04-19 21:14:56
○ 2026-05-10 17:03:18
●NSns1.websupport.cz2026-04-19 → 2026-05-10 · 3 obs
● 2026-04-19 21:14:56
● 2026-05-10 17:03:18
●NSns2.websupport.cz2026-04-19 → 2026-05-10 · 3 obs
● 2026-04-19 21:14:56
● 2026-05-10 17:03:18
●NSns3.websupport.eu2026-04-19 → 2026-05-10 · 3 obs
● 2026-04-19 21:14:56
● 2026-05-10 17:03:18
○MXbiophys.cz.inbound10.emea.mxlogic.net2015-08-21 → 2016-07-12 · 4 obs
● 2016-07-12 20:23:04
○ 2017-04-10 15:13:18
○ 2026-05-10 17:03:18
○MXbiophys.cz.inbound10.emea.mxlogicmx.net2015-08-21 → 2016-07-12 · 4 obs
● 2016-07-12 20:23:04
○ 2017-04-10 15:13:18
○ 2026-05-10 17:03:18
●MXmail.biophys.cz2017-04-10 → 2026-05-10 · 3 obs
● 2017-04-10 15:13:18
● 2026-05-10 17:03:18
○A217.16.186.552017-04-10 → 2020-04-12 · 5 obs
● 2017-04-10 15:13:18
● 2020-04-12 10:59:54
○ 2026-04-19 21:14:56
○ 2026-05-10 17:03:18
○A81.0.238.1052015-08-21 → 2016-07-12 · 4 obs
● 2016-07-12 20:23:04
○ 2017-04-10 15:13:18
○ 2026-05-10 17:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| biophys.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mail.biophys.cz (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
mail.biophys.cz has biophys.cz as its parent.
Name Servers
biophys.cz is delegated to name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
biophys.cz at least partially shares name servers with other domains such as instop.cz, doubleshot.sk, ndsm.eu, pouw.cz and sylviesamsonova.cz.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
biophys.cz is handled by a single mail server, mail.biophys.cz.
mail.biophys.cz points to one IP number: 194.108.128.121.