stringwin.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stringwin.com`

DNSSEC	⚠️ Not signed
NS	`ns7.cnolnic.net` ⭐
		A	240c:4082:0:5d80::2^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	182.61.7.97^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns8.cnolnic.net`
		A	240c:4081:8000:1702::3^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.177^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.69^{🇨🇳 Baidu180.76.128.0/19}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns7.cnolnic.net`root@cnolnic.net 2006-11-24 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1791247769

Same first word

stringwin.com

Similar names

nswriting.com

snwriting.com

twinrings.com

winstring.com

Previous names

Next names

DNS History

6 records (4 active, 2 former)

●NSns7.cnolnic.net2015-07-21 → 2026-10-06 · 2 obs

● 2015-07-21 06:49:02
● 2026-10-06 01:19:50

●NSns8.cnolnic.net2015-07-21 → 2026-10-06 · 2 obs

● 2015-07-21 06:49:02
● 2026-10-06 01:19:50

○MXmx404.chinaemail.cn2015-07-21 → 2016-03-18 · 4 obs

● 2015-07-21 06:49:02
● 2016-03-18 17:49:10
○ 2017-04-07 09:02:16
○ 2026-10-06 01:19:50

○MXmxa404.chinaemail.cn2015-07-21 → 2016-03-18 · 4 obs

● 2015-07-21 06:49:02
● 2016-03-18 17:49:10
○ 2017-04-07 09:02:16
○ 2026-10-06 01:19:50

●MXmxbiz1.qq.com2017-04-07 → 2026-10-06 · 3 obs

○ 2016-03-18 17:49:10
● 2017-04-07 09:02:16
● 2026-10-06 01:19:50

●MXmxbiz2.qq.com2017-04-07 → 2026-10-06 · 3 obs

○ 2016-03-18 17:49:10
● 2017-04-07 09:02:16
● 2026-10-06 01:19:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stringwin.com	ns8.cnolnic.net, ns7.cnolnic.net	-

✅ Authoritative Response

Server:106.12.41.177

NS records: ns8.cnolnic.net, ns7.cnolnic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringwin.com (unsigned zone)

⏱️ Timing

Total: 1866ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns8.cnolnic.net, ns7.cnolnic.net`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns7.cnolnic.net root.cnolnic.net`

Analysis

Name Servers

stringwin.com has two authoritative name servers — ns7.cnolnic.net and ns8.cnolnic.net.

stringwin.com shares its NS records with other domains, for example mytijian.com, liyond.net, trendwin.com and two others.

The hosts ns7.cnolnic.net and ns8.cnolnic.net both resolve to three IP numbers: ns7.cnolnic.net to 106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2, and ns8.cnolnic.net to 106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3.

Mail Servers

stringwin.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with stringwin.com are xigyu.com, wande-electric.com, fenyu.net and two others.

There is at least a partial MX overlap between stringwin.com and other domains, including tekcam.com, vvpig.com, zuoning.net and two others.