`sks-tech.com`

DNSSEC	⚠️ Not signed
A	112.124.26.228^{🇨🇳 Alibaba-Cloud112.124.0.0/17}
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 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	`skstech-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms47787324`
TXT	`MS=ms24975281`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1784418127

Previously MX for

sks-tech.com

Same first word

sks-tech.ru

sks-tech.com

DNS History

10 records (4 active, 6 former)

○NSa.ns14.net2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 23:46:46
● 2017-03-13 12:29:36
○ 2020-02-07 23:31:34
○ 2026-07-18 23:53:48

○NSb.ns14.net2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 23:46:46
● 2017-03-13 12:29:36
○ 2020-02-07 23:31:34
○ 2026-07-18 23:53:48

○NSc.ns14.net2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 23:46:46
● 2017-03-13 12:29:36
○ 2020-02-07 23:31:34
○ 2026-07-18 23:53:48

○NSd.ns14.net2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 23:46:46
● 2017-03-13 12:29:36
○ 2020-02-07 23:31:34
○ 2026-07-18 23:53:48

●NSdns29.hichina.com2026-05-22 → 2026-07-18 · 3 obs

○ 2020-02-07 23:31:34
● 2026-05-22 03:06:44
● 2026-07-18 23:53:48

●NSdns30.hichina.com2026-05-22 → 2026-07-18 · 3 obs

○ 2020-02-07 23:31:34
● 2026-05-22 03:06:44
● 2026-07-18 23:53:48

○MXsks-tech.com2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 23:46:46
● 2017-03-13 12:29:36
○ 2020-02-07 23:31:34
○ 2026-07-18 23:53:48

●MXskstech-com0i.mail.protection.outlook.com2026-05-22 → 2026-07-18 · 3 obs

○ 2020-02-07 23:31:34
● 2026-05-22 03:06:44
● 2026-07-18 23:53:48

●A112.124.26.2282026-05-22 → 2026-07-18 · 3 obs

○ 2020-02-07 23:31:34
● 2026-05-22 03:06:44
● 2026-07-18 23:53:48

○A46.4.77.1762015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 23:46:46
● 2017-03-13 12:29:36
○ 2020-02-07 23:31:34
○ 2026-07-18 23:53:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sks-tech.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sks-tech.com (unsigned zone)

⏱️ Timing

Total: 1180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.124.26.228`
NS	2	`dns30.hichina.com, dns29.hichina.com`
MX	1	`skstech-com0i.mail.protection.outlook.co`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms47787324...`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

IP Addresses

sks-tech.com points to a single IP number: 112.124.26.228.

Additional host names — wh-nh7kcu9tsalz2ejzxdq.my3w.com, wh-ahiodrw9qxgjwznopid.my3w.com, wh-ahek7bdstmwcd48jja4.my3w.com and two others — share IP numbers with sks-tech.com.

Name Servers

The NS records for sks-tech.com delegate to dns29.hichina.com and dns30.hichina.com.

sks-tech.com shares its name server setup with other domains, including yowa.cn, kxgd.cn, hwz.com and two others.

sks-tech.com has at least partial name server overlap with other domains, such as 1.zj.cn, phicloud.com, chewo.cn and two others.

It is common to find these name servers paired with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

dns29.hichina.com maps to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 additional IP addresses.

dns30.hichina.com maps to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 additional IP addresses.

Mail Servers

sks-tech.com has one mail server: skstech-com0i.mail.protection.outlook.com.

skstech-com0i.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.

sks-tech.com - robtex.com

sks-tech.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sks-tech.com`

`com`