`vsyncflash.us`

DNSSEC	⚠️ Not signed
NS	`ns1.micron.com` ⚠️ Not in zone NS records
		A	205.251.192.157^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-157.awsdns-19.com`
NS	`ns2.micron.com` ⚠️ Not in zone NS records
		A	205.251.195.109^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-877.awsdns-45.net`

`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=1776175024

vsyncflash.us

2 records (2 active, 0 former)

●NSns1.micron.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 13:03:50
● 2026-04-14 14:16:42

●NSns2.micron.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 13:03:50
● 2026-04-14 14:16:42

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
vsyncflash.us	ns1.micron.com, ns2.micron.com	-

Server:205.251.192.157

NS records: ns1.micron.com, ns2.micron.com

⚠️ Insecure (no DNSSEC)

No DS record for vsyncflash.us (unsigned zone)

Total: 179ms | Queries: -

Type	Count	Sample Data

vsyncflash.us's delegation is to two name servers ns1.micron.com and ns2.micron.com.

vsyncflash.us shares the same name server configuration as other domains, such as micron-europe.co.uk, topmemoryupgrades.com, spectek.org, rexchip.com and micronkorea.biz.

vsyncflash.us at least partially shares its name servers with other domains, for instance crucial.com.hk, numonyx.info, numonyx.biz, imflashcompanystore.com and micronkids.net.

These name servers are commonly used alongside ns3.micron.com and ns4.micron.com.

Host names with a single IP: