`xmss.ltd`

DNSSEC	⚠️ Not signed
A	121.41.12.51^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mx01.dm.aliyun.com` ⭐
		A	59.82.33.237^{🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
TXT	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-05-11 #15

`ltd`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ltd` ⭐
	NS	`v0n1.nic.ltd`
	NS	`v0n2.nic.ltd`
	NS	`v0n3.nic.ltd`
	NS	`v2n0.nic.ltd`
	NS	`v2n1.nic.ltd`
	SOA	`v0n0.nic.ltd`hostmaster@donuts.email serial=1784871769

Same first word

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xmss.ltd

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DNS History

4 records (4 active, 0 former)

●NSdns17.hichina.com2026-07-03 → 2026-07-24 · 2 obs

● 2026-07-03 10:06:08
● 2026-07-24 05:58:12

●NSdns18.hichina.com2026-07-03 → 2026-07-24 · 2 obs

● 2026-07-03 10:06:08
● 2026-07-24 05:58:12

●MXmx01.dm.aliyun.com2026-07-03 → 2026-07-24 · 4 obs

● 2026-07-03 10:06:08
○ 2026-07-20 07:47:48
● 2026-07-24 05:58:10
● 2026-07-24 05:58:12

●A121.41.12.512026-07-03 → 2026-07-24 · 4 obs

● 2026-07-03 10:06:08
○ 2026-07-20 07:47:48
● 2026-07-24 05:58:10
● 2026-07-24 05:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ltd	v2n0.nic.ltd, v0n3.nic.ltd, v0n0.nic.ltd, v0n2.nic.ltd...	12 records
xmss.ltd	dns18.hichina.com, dns17.hichina.com	-

✅ Authoritative Response

Server:47.118.199.198

NS records: dns18.hichina.com, dns17.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xmss.ltd (unsigned zone)

⏱️ Timing

Total: 4058ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.41.12.51`
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	1	`mx01.dm.aliyun.com (pri: 10)`
TXT	1	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.ltd, v2n0.nic.ltd, v0n3.nic.ltd...)

Analysis

IP Addresses

xmss.ltd has exactly one IP address — 121.41.12.51.

Name Servers

The NS records for xmss.ltd delegate to dns17.hichina.com and dns18.hichina.com.

The name server configuration of xmss.ltd is shared with other domains, for instance c-honor.com, xz580.com, chinarareblood.cn and two others.

The name servers of xmss.ltd overlap at least partially with those of other domains — among them pinglianbank.com, worksglobal.com, skypct.com and two more.

These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

dns17.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns18.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

Mail Servers

xmss.ltd uses one mail server — mx01.dm.aliyun.com.

The mail server setup of xmss.ltd matches that of other domains such as ibiodiversity.net, tsykw.com, maxim-group.cn and two others.

At least some of the mail servers used by xmss.ltd are shared with other domains: jiuyeb.cn, honglipai.net, 91http.com and two others among them.

These mail servers often appear in conjunction with the mail servers mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.

mx01.dm.aliyun.com resolves to 59.82.33.237 and no other IP number.

xmss.ltd - robtex.com

xmss.ltd

ltd