biohub.ru - robtex.com

biohub.ru

DNSSEC⚠️ Not signed
NSns1.siams.com ⚠️ Not in zone NS records
NSns2.siams.com ⚠️ Not in zone NS records
NSns3.siams.com ⚠️ Not in zone NS records

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069776

Same first word

Similar names

DNS History

5 records (3 active, 2 former)

20192020202120222023202420252026NSns1.siams.comns2.siams.comns3.siams.comns4.siams.comA212.49.100.165
NSns1.siams.com2018-08-27 → 2026-07-28 · 4 obs
● 2018-08-27 05:56:58
○ 2026-06-18 08:51:12
● 2026-06-23 01:45:38
● 2026-07-28 06:05:18
NSns2.siams.com2018-08-27 → 2026-07-28 · 4 obs
● 2018-08-27 05:56:58
○ 2026-06-18 08:51:12
● 2026-06-23 01:45:38
● 2026-07-28 06:05:18
NSns3.siams.com2018-08-27 → 2026-07-28 · 4 obs
● 2018-08-27 05:56:58
○ 2026-06-18 08:51:12
● 2026-06-23 01:45:38
● 2026-07-28 06:05:18
NSns4.siams.com2018-08-27 → 2018-08-27 · 3 obs
● 2018-08-27 05:56:58
○ 2026-06-18 08:51:12
○ 2026-07-28 06:05:18
A212.49.100.1652018-08-27 → 2026-06-23 · 5 obs
● 2018-08-27 05:56:58
○ 2026-06-18 08:51:12
● 2026-06-23 01:45:38
○ 2026-07-15 02:29:26
○ 2026-07-28 06:05:18

🔍 DNS Trace

Analysis

Name Servers

The authoritative name servers for biohub.ru are ns1.siams.com, ns2.siams.com and ns3.siams.com — three in total.

There is an overlap in name servers between biohub.ru and other domains, for example siams.com, robik.ru and nanohub.ru

These name servers are routinely co-deployed with the name servers ns1.siamslabs.ru, ns2.siamslabs.ru, ns3.siamslabs.ru and two others.