`surgicalmicroscope.com.cn`

DNSSEC

⚠️ Not signed

`com.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.cn`root@cnnic.cn serial=2030736664

WOT: NOT_SAFE (20/100)

Same first word

surgicalmicroscope.com.cn

DNS History

8 records (0 active, 8 former)

○NSdm1.longmingdns.com2026-03-25 → 2026-03-30 · 4 obs

○ 2020-03-02 22:36:10
● 2026-03-25 13:05:14
● 2026-03-30 05:55:32
○ 2026-08-05 12:31:50

○NSdm2.longmingdns.com2026-03-25 → 2026-03-30 · 4 obs

○ 2020-03-02 22:36:10
● 2026-03-25 13:05:14
● 2026-03-30 05:55:32
○ 2026-08-05 12:31:50

○NSns1.dnspai.com2020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 22:36:10
○ 2026-03-25 13:05:14
○ 2026-08-05 12:31:50

○NSns2.dnspai.com2020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 22:36:10
○ 2026-03-25 13:05:14
○ 2026-08-05 12:31:50

○A154.219.139.2002026-03-25 → 2026-08-05 · 2 obs

○ 2026-03-25 13:05:14
○ 2026-08-05 12:31:50

○A172.247.176.872020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 22:36:10
○ 2026-03-25 13:05:14
○ 2026-08-05 12:31:50

○A177.211.160.2332026-03-30 → 2026-03-30 · 3 obs

○ 2026-03-25 13:05:14
● 2026-03-30 05:55:32
○ 2026-08-05 12:31:50

○A38.239.236.1772026-03-25 → 2026-03-25 · 4 obs

○ 2020-03-02 22:36:10
● 2026-03-25 13:05:14
○ 2026-03-30 05:55:32
○ 2026-08-05 12:31:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-

✅ Authoritative Response

Server:203.119.25.1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 818ms | Queries: -

📄 Records

Type	Count	Sample Data

surgicalmicroscope.com.cn - robtex.com