bioblock.com - robtex.com
bioblock.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | extranet.fisher.co.uk ⚠️ Not in zone NS records | ||||||
| A | 34.230.161.122🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-230-161-122.compute-1.amazonaws.com | ||||||
| NS | ns1.fisher.be ⚠️ Not in zone NS records | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSextranet.fisher.co.uk2026-02-19 → 2026-03-24 · 2 obs
● 2026-02-19 21:00:58
● 2026-03-24 10:59:52
● 2026-03-24 10:59:52
🔍 DNS Trace
Analysis
Name Servers
Two name servers ns1.fisher.be and extranet.fisher.co.uk handle delegation for bioblock.com.
bioblock.com shares name servers with other domains at least in part, for instance bioblock.fr.
These name servers are commonly used with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
Host names with a single IP:
extranet.fisher.co.uk points to 34.230.161.122.