`qxlibrary.com`

DNSSEC	⚠️ Not signed
A	121.46.231.31^{🇨🇳 SHANGHAITELECOM121.46.230.0/23 Chinanet Shanghai}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`wm-mx.icoremail.net` ⭐
		A	202.66.30.9^{🇭🇰 ASN-LINKAGE202.66.30.0/24 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`usmr1.icoremail.net`
TXT	`v=spf1 include:spf.icoremail.net -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774391212

Same first word

qxlibrary.com

DNS History

4 records (4 active, 0 former)

●NSdns27.hichina.com2017-05-10 → 2026-03-24 · 2 obs

● 2017-05-10 23:20:42
● 2026-03-24 22:28:12

●NSdns28.hichina.com2017-05-10 → 2026-03-24 · 2 obs

● 2017-05-10 23:20:42
● 2026-03-24 22:28:12

●MXwm-mx.icoremail.net2026-02-27 → 2026-03-24 · 2 obs

● 2026-02-27 00:19:14
● 2026-03-24 22:28:12

●A121.46.231.312026-02-27 → 2026-03-24 · 2 obs

● 2026-02-27 00:19:14
● 2026-03-24 22:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
qxlibrary.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qxlibrary.com (unsigned zone)

⏱️ Timing

Total: 4230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.46.231.31`
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	1	`wm-mx.icoremail.net (pri: 10)`
TXT	1	`v=spf1 include:spf.icoremail.net -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

qxlibrary.com points to a single IP number: 121.46.231.31.

Other host names, for instance hetangmatou.com, gn02.hozest.com, nbdhsl.com, php.hozest.com and th-instrument.com share IP numbers with qxlibrary.com.

Name Servers

qxlibrary.com is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

qxlibrary.com uses the same name server setup as other domains, for instance pdlib.net, 3h4.cn, minedumper.com, cuctv.com and lyjosen.com.

qxlibrary.com shares name servers with other domains at least partially, for instance aacf.xyz, tradecome-international.com, 86sheji.com, accio.cn and kongfangxiong.com.

These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns27.hichina.com points to 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109; dns28.hichina.com points to 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

The mail server for qxlibrary.com is wm-mx.icoremail.net.

qxlibrary.com shares the same mail server setup as other domains, including auto-4x4.com, gmetalparts.com, china-ky.com, jiachengtool.com and cntopleader.com.

qxlibrary.com shares at least some mail servers with other domains, for instance rhong.com.cn.

Host name wm-mx.icoremail.net resolves to IP 202.66.30.9.

qxlibrary.com - robtex.com

qxlibrary.com

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