shengtech.com - dns.ninja

`shengtech.com`

DNSSEC	⚠️ Not signed
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com`⁽¹⁰⁾
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`MS=ms57480487`
TXT	`apple-domain=tYEjkkP7eXBFN7Hc`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1752594640

`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=1782868806

Same first word

shengtech.com

shengtech.cn

Similar names

shgentech.com

thechengs.com

hstecheng.com

heshengtc.com

hesngtech.myshopify.com

tchesheng.com

DNS History

16 records (5 active, 11 former)

○NS(root)2018-08-06 → 2018-08-06 · 4 obs

○ 2017-01-11 07:37:20
● 2018-08-06 05:10:20
○ 2026-04-05 09:34:52
○ 2026-07-01 01:26:20

○NScloudwebx-dns1.newtekdns.com2018-08-06 → 2018-08-06 · 4 obs

○ 2017-01-11 07:37:20
● 2018-08-06 05:10:20
○ 2026-04-05 09:34:52
○ 2026-07-01 01:26:20

○NScloudwebx-dns1.webcontrolcenter.com2016-01-26 → 2017-01-11 · 5 obs

○ 2015-11-03 08:20:46
● 2016-01-26 18:16:36
● 2017-01-11 07:37:20
○ 2018-08-06 05:10:20
○ 2026-07-01 01:26:20

○NScloudwebx-dns2.newtekdns.com2018-08-06 → 2018-08-06 · 4 obs

○ 2017-01-11 07:37:20
● 2018-08-06 05:10:20
○ 2026-04-05 09:34:52
○ 2026-07-01 01:26:20

○NScloudwebx-dns2.webcontrolcenter.com2016-01-26 → 2017-01-11 · 5 obs

○ 2015-11-03 08:20:46
● 2016-01-26 18:16:36
● 2017-01-11 07:37:20
○ 2018-08-06 05:10:20
○ 2026-07-01 01:26:20

●NSns1.systemdns.com2026-04-05 → 2026-07-01 · 3 obs

○ 2018-08-06 05:10:20
● 2026-04-05 09:34:52
● 2026-07-01 01:26:20

●NSns2.systemdns.com2026-04-05 → 2026-07-01 · 3 obs

○ 2018-08-06 05:10:20
● 2026-04-05 09:34:52
● 2026-07-01 01:26:20

●NSns3.systemdns.com2026-04-05 → 2026-07-01 · 3 obs

○ 2018-08-06 05:10:20
● 2026-04-05 09:34:52
● 2026-07-01 01:26:20

○NSns5.webcontrolcenter.com2015-05-30 → 2015-11-03 · 4 obs

● 2015-05-30 13:47:16
● 2015-11-03 08:20:46
○ 2016-01-26 18:16:36
○ 2026-07-01 01:26:20

○NSns6.webcontrolcenter.com2015-05-30 → 2015-11-03 · 4 obs

● 2015-05-30 13:47:16
● 2015-11-03 08:20:46
○ 2016-01-26 18:16:36
○ 2026-07-01 01:26:20

○MXmaila60.webcontrolcenter.com2015-05-30 → 2015-11-03 · 4 obs

● 2015-05-30 13:47:16
● 2015-11-03 08:20:46
○ 2016-01-26 18:16:36
○ 2026-07-01 01:26:20

○MXmailx5.newtekwebhosting.com2016-01-26 → 2018-08-06 · 5 obs

○ 2015-11-03 08:20:46
● 2016-01-26 18:16:36
● 2018-08-06 05:10:20
○ 2026-04-05 09:34:52
○ 2026-07-01 01:26:20

●MXmx01.mail.icloud.com2026-04-05 → 2026-07-01 · 3 obs

○ 2018-08-06 05:10:20
● 2026-04-05 09:34:52
● 2026-07-01 01:26:20

●MXmx02.mail.icloud.com2026-04-05 → 2026-07-01 · 3 obs

○ 2018-08-06 05:10:20
● 2026-04-05 09:34:52
● 2026-07-01 01:26:20

○A208.106.183.1252016-01-26 → 2018-08-06 · 5 obs

○ 2015-11-03 08:20:46
● 2016-01-26 18:16:36
● 2018-08-06 05:10:20
○ 2026-04-05 09:34:52
○ 2026-07-01 01:26:20

○A208.106.202.592015-05-30 → 2015-11-03 · 4 obs

● 2015-05-30 13:47:16
● 2015-11-03 08:20:46
○ 2016-01-26 18:16:36
○ 2026-07-01 01:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shengtech.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shengtech.com (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.systemdns.com, ns3.systemdns.com...`
MX	2	`mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 0)`
TXT	3	`MS=ms57480487, apple-domain=tYEjkkP7eXBFN7Hc...`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

Name Servers

DNS for shengtech.com is handled by three authoritative name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

At least some of shengtech.com's name servers are shared with other domains, for example elohimenterprises.net, ykblast.com, tdmsecteam.live and two more.

Three hostnames — ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — each have two IP addresses: ns1.systemdns.com has 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com has 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com has 64.99.96.36 and 2604:4000:0:d:64:99:96:36.

Mail Servers

Mail for shengtech.com is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

shengtech.com uses an identical mail server configuration to several other domains — among them eundsbau.com, abdulla.cc, kaliney.com and two more.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

mx02.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

Host names pointing to 17.42.251.62 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.56.9.31 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.152.5 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.154.33 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.155.25 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.156.30 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.