hldtec.com - dns.ninja

`hldtec.com`

DNSSEC	⚠️ Not signed
A	61.188.39.58^{🇨🇳 CHINANET-SCIDC-AS-AP61.188.39.0/24 SICHUANIDC province network}
		PTR	`58.39.188.61.broad.nj.sc.dynamic.163data.com.cn`
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	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns27.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=1786403134

Same first word

hldtec.com

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DNS History

10 records (4 active, 6 former)

○NSdns10.hichina.com2015-07-15 → 2016-01-05 · 4 obs

● 2015-07-15 18:58:16
● 2016-01-05 09:20:38
○ 2017-02-16 08:14:16
○ 2026-08-10 23:24:18

●NSdns27.hichina.com2018-10-30 → 2026-08-10 · 3 obs

○ 2017-02-16 08:14:16
● 2018-10-30 10:43:56
● 2026-08-10 23:24:18

●NSdns28.hichina.com2018-10-30 → 2026-08-10 · 3 obs

○ 2017-02-16 08:14:16
● 2018-10-30 10:43:56
● 2026-08-10 23:24:18

○NSdns9.hichina.com2015-07-15 → 2016-01-05 · 4 obs

● 2015-07-15 18:58:16
● 2016-01-05 09:20:38
○ 2017-02-16 08:14:16
○ 2026-08-10 23:24:18

○NSvip1.alidns.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-01-05 09:20:38
● 2017-02-16 08:14:16
○ 2018-10-30 10:43:56
○ 2026-08-10 23:24:18

○NSvip2.alidns.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-01-05 09:20:38
● 2017-02-16 08:14:16
○ 2018-10-30 10:43:56
○ 2026-08-10 23:24:18

○MXmx.mail.ym.163.com2015-07-15 → 2018-10-30 · 4 obs

● 2015-07-15 18:58:16
● 2018-10-30 10:43:56
○ 2026-03-07 14:37:34
○ 2026-08-10 23:24:18

●MXmx.ym.163.com2026-03-07 → 2026-08-10 · 3 obs

○ 2018-10-30 10:43:56
● 2026-03-07 14:37:34
● 2026-08-10 23:24:18

○A61.160.250.1822015-07-15 → 2016-01-05 · 4 obs

● 2015-07-15 18:58:16
● 2016-01-05 09:20:38
○ 2017-02-16 08:14:16
○ 2026-08-10 23:24:18

●A61.188.39.582017-02-16 → 2026-08-10 · 3 obs

○ 2016-01-05 09:20:38
● 2017-02-16 08:14:16
● 2026-08-10 23:24:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hldtec.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 hldtec.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.188.39.58`
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -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

hldtec.com resolves to one IP address: 61.188.39.58.

Host names such as nbnej.com, inhontech.com and hnzeyi.com share their IP numbers with hldtec.com.

Name Servers

The NS records for hldtec.com delegate to dns27.hichina.com and dns28.hichina.com.

hldtec.com uses the same name servers as several other domains — among them nimbotics.com, szyg.com, gzabcd.com and two more.

hldtec.com has name servers in common with a number of other domains — sdcykm.com, gise.cn, senseer.com and lbnd.cn among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns27.hichina.com maps to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 additional IP addresses.

dns28.hichina.com maps to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 additional IP addresses.

Mail Servers

Mail for hldtec.com is handled by a single mail server, mx.ym.163.com.

hldtec.com uses an identical mail server configuration to several other domains — among them ycdexpress.com, shuixianhua.net, bjhmsoft.com and two more.

hldtec.com has at least partial mail server overlap with other domains such as aubenz.com, synstar.cn, kita-denshin.com and two more.

The mail servers mxn.mxhichina.com, mxw.mxhichina.com, hzmx02.mxmail.netease.com and hzmx01.mxmail.netease.com are commonly seen alongside these mail servers.

mx.ym.163.com resolves to 111.124.200.35 and no other IP number.