optics.sh.cn - robtex.com
optics.sh.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.72.9.178 | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| NS | ns2.sfn.cn | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-05-08 #18 | ||||||
sh.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027281961 | ||||||
rank #8856 in the tld
WOT: SAFE (37/100)
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●A210.72.9.1782026-04-30 → 2026-05-12 · 2 obs
● 2026-04-30 08:16:16
● 2026-05-12 12:52:46
● 2026-05-12 12:52:46
🔍 DNS Trace
Analysis
IP Addresses
optics.sh.cn points to a single IP address: 210.72.9.178.
Name Servers
optics.sh.cn is delegated to two name servers: ns1.sfn.cn and ns2.sfn.cn.