`biogenentech.us`

DNSSEC	⚠️ Not signed
NS	`dnadns2e.gene.com` ⚠️ Not in zone NS records
		A	72.34.128.76^{🇺🇸 GENENTECH-AS72.34.128.0/24 GENENT SC1 RCN}
			PTR	`dnadns2e.gene.com`
NS	`dnadns3e.gene.com` ⚠️ Not in zone NS records
		A	72.34.133.50^{🇺🇸 GENENTECH-AS72.34.133.0/24 GENENT VAC RCN}
			PTR	`dnadns3e.gene.com`
NS	`dnadns4e.gene.com` ⚠️ Not in zone NS records
		A	72.34.128.50^{🇺🇸 GENENTECH-AS72.34.128.0/24 GENENT SC1 RCN}
			PTR	`dnadns4e.gene.com`

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1773555288

biogenentech.us

obenginetech.com

3 records (3 active, 0 former)

●NSdnadns2e.gene.com2026-03-05 → 2026-03-24 · 2 obs

● 2026-03-05 11:45:24
● 2026-03-24 01:00:34

●NSdnadns3e.gene.com2026-03-05 → 2026-03-24 · 2 obs

● 2026-03-05 11:45:24
● 2026-03-24 01:00:34

●NSdnadns4e.gene.com2026-03-05 → 2026-03-24 · 2 obs

● 2026-03-05 11:45:24
● 2026-03-24 01:00:34

The delegation for biogenentech.us is handled by three name servers: dnadns2e.gene.com, dnadns3e.gene.com and dnadns4e.gene.com.

biogenentech.us at least partially shares name servers with other domains, for instance genentech-biotherapeutics.us, hedgesmo.us, genentechwireless.com, embarkongenentech.org and nutropinaccesssolutions.us.

Host names with one IP number: