`sqrm.cn`

	CNAME	`156.236.113.3.hk4.laoxuezhuji.com`
	DNSSEC	⚠️ Not signed
	A	156.236.113.3^{🇭🇰 HKZTCL-AS-AP156.236.113.0/24 HongKong Panshi Cloud Sky Network Technology Co., Limited}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034670993

Previously NS for

sqrm.cn

Same first word

sqrm.cn

Similar names

sqmr.com

qsmr.com

rmsq.cn

msqr.me

rqms.eu

rmqs.cn

rsqm.com

msrq.cn

sqmr.net

smqr.cn

srmq.com

rsmq.com

sqmr.cn

mrsq.net

srqm.com

qrms.net

sqmr.org

mqrs.com

mrsq.de

mrqs.net

smqr.com

mrqs.com

msqr.at

srmq.or.kr

qmsr.de

rsmq.cn

mqsr.com

msqr.co

mrsq.com.au

qsrm.com

mrqs.jp

qrms.nl

mrqs.cn

rmsq.com

msqr.de

qmrs.com.au

rqms.com

rmqs.com

mrqs.de

mrqs.org

msqr.net

srqm.cn

rqms.de

msqr.us

mrsq.cn

smqr.de

msqr.eu

qmsr.com

qrsm.cn

qrsm.com

msqr.info

rsqm.net

mrsq.com

qrms.de

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2026-04-13 → 2026-04-15 · 3 obs

○ 2020-02-08 09:36:34
● 2026-04-13 02:55:00
● 2026-04-15 00:02:48

●NSdns22.hichina.com2026-04-13 → 2026-04-15 · 3 obs

○ 2020-02-08 09:36:34
● 2026-04-13 02:55:00
● 2026-04-15 00:02:48

○NSsqrm.cn2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 03:00:24
○ 2020-02-08 09:36:34
○ 2026-04-15 00:02:48

○A174.139.207.1782015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 03:00:24
○ 2020-02-08 09:36:34
○ 2026-04-15 00:02:48

●CNAME156.236.113.3.hk4.laoxuezhuji.com2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 02:55:00
● 2026-04-15 00:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
sqrm.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:139.224.142.100

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sqrm.cn (unsigned zone)

⏱️ Timing

Total: 4868ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
CNAME	1	`156.236.113.3.hk4.laoxuezhuji.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

sqrm.cn points to IP number 156.236.113.3.

For instance, other host names sichen6.com, cth.ink, loftwilliam.com, jiangcl.com and 91bpw.com share IP numbers with sqrm.cn.

sqrm.cn - robtex.com

sqrm.cn

cn