biotic.sk - robtex.com
biotic.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.9.175.11🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | 11.175.9.37.in-addr.arpa.websupport.sk | ||||||
| NS | ns1.websupport.sk ⭐ | ||||||
| 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.sk | ||||||
| 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.sk | ||||||
| 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 | mailin1.biotic.sk ⭐ | ||||||
| A | 37.9.169.112🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o. | ||||||
| PTR | mail-proxymxphy-6.websupport.sk | ||||||
| MX | mailin2.biotic.sk(10) | ||||||
| A | 37.9.169.111🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o. | ||||||
| PTR | mail-proxymxphy-7.websupport.sk | ||||||
| TXT | v=spf1 a mx include:_spf.websupport.sk ?all | ||||||
| TXT | spf2.0/pra a mx include:_sid.websupport.sk ?all | ||||||
| SOA | ns1.websupport.skadmin@websupport.sk serial=1580930561 | ||||||
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=2018488538 | ||||||
Subdomains
Same first word
biotic.bio |
biotic.co.in |
biotic.us |
biotic.ch |
biotic.ca |
biotic.life |
biotic.co.jp |
biotic.sk |
biotic.net |
biotic.io |
biotic.site |
biotic.com |
biotic.de |
biotic.ro |
biotic.cloud |
biotic.fr |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.websupport.sk2016-07-05 → 2026-03-26 · 2 obs
● 2026-03-26 10:42:52
●NSns2.websupport.sk2016-07-05 → 2026-03-26 · 2 obs
● 2026-03-26 10:42:52
●NSns3.websupport.sk2016-07-05 → 2026-03-26 · 2 obs
● 2026-03-26 10:42:52
○MXdomain.not.configured2015-08-02 → 2015-11-25 · 4 obs
● 2015-11-25 02:35:46
○ 2016-07-05 07:46:22
○ 2026-03-26 10:42:52
●MXmailin1.biotic.sk2016-07-05 → 2026-03-26 · 3 obs
● 2016-07-05 07:46:22
● 2026-03-26 10:42:52
●MXmailin2.biotic.sk2016-07-05 → 2026-03-26 · 3 obs
● 2016-07-05 07:46:22
● 2026-03-26 10:42:52
○A195.210.29.12016-07-05 → 2017-02-17 · 5 obs
● 2016-07-05 07:46:22
● 2017-02-17 15:13:06
○ 2026-02-19 18:20:04
○ 2026-03-26 10:42:52
●A37.9.175.112026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 18:20:04
● 2026-03-26 10:42:52
○A54.235.159.972015-08-02 → 2015-11-25 · 4 obs
● 2015-11-25 02:35:46
○ 2016-07-05 07:46:22
○ 2026-03-26 10:42:52
○PTRdomain.not.configured2015-08-02 → 2015-08-02 · 3 obs
○ 2017-02-17 15:13:06
○ 2026-03-26 10:42:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| biotic.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.11 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.biotic.sk (pri: 5), mailin2.biotic.sk (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.websupport.sk ?, spf2.0/pra a mx include:_sid.websupport. |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)
Analysis
Hierarchy
biotic.sk is parent of mailin1.biotic.sk and mailin2.biotic.sk.
IP Addresses
biotic.sk points to a single IP: 37.9.175.11.
Other host names, for instance justiva.sk, mailinbackup1.betonovyzlab.sk, photoneo.co, www.ecr.org and mailin2.scok.eu share IP numbers with biotic.sk.
Name Servers
biotic.sk is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
biotic.sk at least partially shares its name servers with other domains, for instance safix.sk, bielo.us, auto-realitka.com, thinkbig.sk and rozpravka.sk.
Host names with two IP numbers:
ns1.websupport.sk points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.sk points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.sk points to: 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
Two mail servers mailin1.biotic.sk and mailin2.biotic.sk handle biotic.sk.
Host names with a single IP:
mailin1.biotic.sk resolves to 37.9.169.112.
mailin2.biotic.sk resolves to 37.9.169.111.