perbio.net - robtex.com
perbio.net
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.rockriver.net β οΈ Not in zone NS records | ||||||
| A | 209.94.40.1πΊπΈ AS31775209.94.32.0/20 | ||||||
| NS | ns2.rockriver.net β οΈ Not in zone NS records | ||||||
| A | 2606:4700:3031::6815:9d4πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3035::ac43:a154πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.9.212Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.161.84πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
net
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1774620327 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βNSns1.rockriver.net2015-07-17 β 2026-03-27 Β· 2 obs
β 2015-07-17 15:22:02
β 2026-03-27 14:29:42
β 2026-03-27 14:29:42
βNSns2.rockriver.net2015-07-17 β 2026-03-27 Β· 2 obs
β 2015-07-17 15:22:02
β 2026-03-27 14:29:42
β 2026-03-27 14:29:42
π DNS Trace
Analysis
Name Servers
perbio.net is delegated to two name servers ns1.rockriver.net and ns2.rockriver.net.
perbio.net uses the same name server setup as piercebiotech.com and rockford.il.us.
Host names by IP count:
- Four IP numbers: ns2.rockriver.net points to 2606:4700:3031::6815:9d4, 2606:4700:3035::ac43:a154, 104.21.9.212 and 172.67.161.84
- One IP number: ns1.rockriver.net points to 209.94.40.1