`sinoinformation.com`

DNSSEC	⚠️ Not signed
A	47.76.62.167^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
NS	`ns1.wxlingshan.com` ⚠️ Not in zone NS records
NS	`ns2.wxlingshan.com` ⚠️ Not in zone NS records
MX	`mail.happyisp.com` ⭐
		A	5.161.49.68^{🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24}
			PTR	`mail.happyisp.com`
		A	137.184.158.105^{🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean}
			PTR	`mail.happyisp.com`
TXT	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

`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=1786751424

Same first word

sinoinformation.com

DNS History

9 records (4 active, 5 former)

○NSdns1.365.com2008-03-19 → 2026-07-13 · 5 obs

● 2008-03-19 06:49:48
○ 2015-08-13 02:53:08
● 2026-07-13 23:53:50
○ 2026-08-15 00:10:40
○ 2026-08-15 00:10:44

○NSdns2.365.com2008-03-19 → 2026-07-13 · 5 obs

● 2008-03-19 06:49:48
○ 2015-08-13 02:53:08
● 2026-07-13 23:53:50
○ 2026-08-15 00:10:40
○ 2026-08-15 00:10:44

●NSns1.wxlingshan.com2026-08-15 → 2026-08-15 · 3 obs

○ 2026-07-13 23:53:50
● 2026-08-15 00:10:40
● 2026-08-15 00:10:44

●NSns2.wxlingshan.com2026-08-15 → 2026-08-15 · 3 obs

○ 2026-07-13 23:53:50
● 2026-08-15 00:10:40
● 2026-08-15 00:10:44

●MXmail.happyisp.com2026-07-13 → 2026-08-15 · 3 obs

○ 2015-08-13 02:53:08
● 2026-07-13 23:53:50
● 2026-08-15 00:10:44

○MXmail.skrimple.com2015-08-13 → 2015-08-13 · 4 obs

○ 2008-03-19 06:49:48
● 2015-08-13 02:53:08
○ 2026-07-13 23:53:50
○ 2026-08-15 00:10:44

○A103.232.215.1422015-08-13 → 2015-08-13 · 4 obs

○ 2008-03-19 06:49:48
● 2015-08-13 02:53:08
○ 2026-07-13 23:53:50
○ 2026-08-15 00:10:44

●A47.76.62.1672026-07-13 → 2026-08-15 · 3 obs

○ 2015-08-13 02:53:08
● 2026-07-13 23:53:50
● 2026-08-15 00:10:44

○A61.151.253.882008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 06:49:48
○ 2015-08-13 02:53:08
○ 2026-08-15 00:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sinoinformation.com	ns1.wxlingshan.com, ns2.wxlingshan.com	2 records

✅ Authoritative Response

Server:47.76.62.167

NS records: ns1.wxlingshan.com, ns2.wxlingshan.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinoinformation.com (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.62.167`
MX	1	`mail.happyisp.com (pri: 1)`
TXT	1	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.wxlingshan.com, ns2.wxlingshan.com)

Analysis

IP Addresses

sinoinformation.com resolves to just one IP address, 47.76.62.167.

Two other host names, along with ttb.cn, yongbei.cn and tusheng.cn, also share IP numbers with sinoinformation.com.

Name Servers

DNS delegation for sinoinformation.com points to two name servers: ns1.wxlingshan.com and ns2.wxlingshan.com.

sinoinformation.com shares its NS records with other domains, for example wzcar.com, yadi.com, xn--ihvz77c.com and two others.

sinoinformation.com has partial name server overlap with other domains, including kunju.com.

The name servers ns3.wxlingshan.com, ns4.wxlingshan.com and ns5.wxlingshan.com are commonly seen alongside these name servers.

Mail Servers

The sole mail server for sinoinformation.com is mail.happyisp.com.

Among the domains sharing a mail server setup with sinoinformation.com are pch.in, xdpc.com.cn, mafiacasinos.org and two others.

mail.happyisp.com resolves to two IP numbers — 5.161.49.68 and 137.184.158.105.

sinoinformation.com - robtex.com