histechs.com - dns.ninja

`histechs.com`

DNSSEC	⚠️ Not signed
A	203.186.130.250^{🇭🇰 HKBN203.186.128.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
		PTR	`203186130250.ctinets.com`
NS	`ns4.active-dns.com` ⭐
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
NS	`ns1.active-dns.com` ⚠️ Not in parent delegation
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`ns2.active-dns.com` ⚠️ Not in parent delegation
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`ns3.active-dns.com`
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
MX	`mail.fairlabel.com`⁽¹⁰⁾
		A	103.247.141.205^{🇭🇰 WTT103.247.140.0/22 HKBN Enterprise Solutions HK Limited Room 925, 9/F, KITEC, 1 Trademart Drive, Kowloon Bay, Kowloon.}
			PTR	`mark.securehostingsolutions.net`
MX	`mail.histechs.com`⁽¹⁰⁾
		A	59.188.10.119^{🇭🇰 HKBNESL-AS-AP59.188.10.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
			PTR	`059188010119.static.ctinets.com`
MX	`mail.ideasparks.com.hk`⁽¹⁰⁾
MX	`mail.lianfat.com`⁽¹⁰⁾
		A	103.247.141.205^{🇭🇰 WTT103.247.140.0/22 HKBN Enterprise Solutions HK Limited Room 925, 9/F, KITEC, 1 Trademart Drive, Kowloon Bay, Kowloon.}
			PTR	`mark.securehostingsolutions.net`
MX	`mail.mekongfi.com`⁽¹⁰⁾
MX	`mail.shunfatprinting.com`⁽¹⁰⁾
MX	`mail.sk-alliance.com`⁽¹⁰⁾
		A	203.186.130.253^{🇭🇰 HKBN203.186.128.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
			PTR	`203186130253.ctinets.com`
MX	`mail.zillyemma.com`⁽¹⁰⁾
MX	`mail.crescendohk.com`⁽¹⁵⁾
		A	203.186.130.253^{🇭🇰 HKBN203.186.128.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
			PTR	`203186130253.ctinets.com`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
TXT	`df40gf65ef1pf3a7577d5ioq3q`
TXT	`google-site-verification=iBoGK6yxbDTcbkd0Td9QG-S75_MUZZs6QJSZbqrPTDo`
TXT	`gnlgr020emc8jcvqhjt1lveto8`
TXT	`uj24de6000timlq88h22p9sf5l`
SOA	`ns4.active-dns.com`borisc@acm.org 2026-07-03 #1

`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=1785337027

Subdomains

dns2.histechs.com

mail.histechs.com

Same first word

histechs.com

Similar names

hisstech.com

sehsicht.de

hitechss.com

sitechhs.com

hitechss.com.mx

DNS History

24 records (19 active, 5 former)

○NSactivedom.earth.orderbox-dns.com2015-07-18 → 2016-12-28 · 4 obs

● 2015-07-18 11:56:36
● 2016-12-28 10:23:02
○ 2019-03-02 10:38:50
○ 2026-07-29 15:02:22

○NSactivedom.mars.orderbox-dns.com2015-07-18 → 2016-12-28 · 4 obs

● 2015-07-18 11:56:36
● 2016-12-28 10:23:02
○ 2019-03-02 10:38:50
○ 2026-07-29 15:02:22

○NSactivedom.mercury.orderbox-dns.com2015-07-18 → 2016-12-28 · 4 obs

● 2015-07-18 11:56:36
● 2016-12-28 10:23:02
○ 2019-03-02 10:38:50
○ 2026-07-29 15:02:22

○NSactivedom.venus.orderbox-dns.com2015-07-18 → 2016-12-28 · 4 obs

● 2015-07-18 11:56:36
● 2016-12-28 10:23:02
○ 2019-03-02 10:38:50
○ 2026-07-29 15:02:22

●NSns1.active-dns.com2019-03-02 → 2026-07-29 · 3 obs

○ 2016-12-28 10:23:02
● 2019-03-02 10:38:50
● 2026-07-29 15:02:22

●NSns2.active-dns.com2019-03-02 → 2026-07-29 · 3 obs

○ 2016-12-28 10:23:02
● 2019-03-02 10:38:50
● 2026-07-29 15:02:22

●NSns3.active-dns.com2019-03-02 → 2026-07-29 · 3 obs

○ 2016-12-28 10:23:02
● 2019-03-02 10:38:50
● 2026-07-29 15:02:22

●NSns4.active-dns.com2019-03-02 → 2026-07-29 · 3 obs

○ 2016-12-28 10:23:02
● 2019-03-02 10:38:50
● 2026-07-29 15:02:22

●MXalt1.aspmx.l.google.com2026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

●MXalt2.aspmx.l.google.com2026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

●MXalt3.aspmx.l.google.com2026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

●MXalt4.aspmx.l.google.com2026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

●MXaspmx.l.google.com2026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

●MXmail.crescendohk.com2026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

●MXmail.fairlabel.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 11:56:36
● 2026-07-29 15:02:22

●MXmail.histechs.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 11:56:36
● 2026-07-29 15:02:22

●MXmail.ideasparks.com.hk2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 11:56:36
● 2026-07-29 15:02:22

●MXmail.lianfat.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 11:56:36
● 2026-07-29 15:02:22

●MXmail.mekongfi.com2019-03-02 → 2026-07-29 · 3 obs

○ 2015-07-18 11:56:36
● 2019-03-02 10:38:50
● 2026-07-29 15:02:22

●MXmail.shunfatprinting.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 11:56:36
● 2026-07-29 15:02:22

●MXmail.sk-alliance.com2019-03-02 → 2026-07-29 · 3 obs

○ 2015-07-18 11:56:36
● 2019-03-02 10:38:50
● 2026-07-29 15:02:22

●MXmail.zillyemma.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 11:56:36
● 2026-07-29 15:02:22

●A203.186.130.2502026-03-01 → 2026-07-29 · 3 obs

○ 2019-03-02 10:38:50
● 2026-03-01 05:21:42
● 2026-07-29 15:02:22

○A59.188.10.1202015-07-18 → 2019-03-02 · 4 obs

● 2015-07-18 11:56:36
● 2019-03-02 10:38:50
○ 2026-03-01 05:21:42
○ 2026-07-29 15:02:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
histechs.com	ns3.active-dns.com, ns4.active-dns.com	8 records

✅ Authoritative Response

Server:162.251.82.124

NS records: ns3.active-dns.com, ns4.active-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for histechs.com (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.186.130.250`
NS	4	`ns3.active-dns.com, ns2.active-dns.com...`
MX	14	`mail.shunfatprinting.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	5	`df40gf65ef1pf3a7577d5ioq3q, google-site-verification=iBoGK6yxbDTcbkd...`
SOA	1	`ns4.active-dns.com borisc.acm.org`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.active-dns.com, ns3.active-dns.com, ns3.active-dns.com...)

Analysis

Hierarchy

dns2.histechs.com and mail.histechs.com are both subdomains of histechs.com.

IP Addresses

histechs.com resolves to one IP address: 203.186.130.250.

Host names such as sk-alliance.com, crescendohk.com and 203186130250.ctinets.com share their IP numbers with histechs.com.

Name Servers

The authoritative name servers for histechs.com are ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com.

At least some of histechs.com's name servers are shared with other domains, for example nhakhoasaomy.com, thedrupalseobook.com, kidscallingkids.com and two more.

These name servers tend to be used in conjunction with the name servers 208.91.197.91.

The host names ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com each direct to four IP numbers: ns1.active-dns.com points to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251, ns2.active-dns.com directs to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249, ns3.active-dns.com points to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247 and ns4.active-dns.com directs to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

Mail Servers

histechs.com uses 14 mail servers for delivery: mail.crescendohk.com, mail.fairlabel.com, mail.histechs.com and 11 other.

histechs.com has at least partial mail server overlap with other domains such as curaa.in, stdairy.com, ns500758.ns500759.ns500698.ns500759.ns500698.ns500698.ns500735.ns500576.ns500576.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 6 others.

Hosts with just one IP address:

mail.crescendohk.com directs to 203.186.130.253.

mail.fairlabel.com directs to 103.247.141.205.

mail.histechs.com directs to 59.188.10.119.

mail.lianfat.com directs to 103.247.141.205.

mail.sk-alliance.com directs to 203.186.130.253.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.250.31.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

Host names pointing to 203.186.130.253 IP addresses: mail.crescendohk.com and mail.sk-alliance.com.

Host names pointing to 103.247.141.205 IP addresses: mail.fairlabel.com and mail.lianfat.com.