`protech-sensor.com`

DNSSEC	⚠️ Not signed
A	38.173.61.21^{🇺🇸 AS39847838.173.0.0/18 PEG TECH INC}
NS	`a12.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b12.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1758958713

`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=1771291435

Same first word

protech-sensor.com

DNS History

10 records (5 active, 5 former)

○NS(root)2015-07-09 → 2020-01-24 · 3 obs

● 2015-07-09 21:23:36
● 2020-01-24 18:30:02
○ 2026-03-20 07:33:10

●NSa.share-dns.com2026-03-20 → 2026-03-20 · 2 obs

○ 2020-01-24 18:30:02
● 2026-03-20 07:33:10

●NSa12.share-dns.com2026-03-20 → 2026-03-20 · 2 obs

○ 2020-01-24 18:30:02
● 2026-03-20 07:33:10

●NSb.share-dns.net2026-03-20 → 2026-03-20 · 2 obs

○ 2020-01-24 18:30:02
● 2026-03-20 07:33:10

●NSb12.share-dns.net2026-03-20 → 2026-03-20 · 2 obs

○ 2020-01-24 18:30:02
● 2026-03-20 07:33:10

○MXmxn.mxhichina.com2015-07-09 → 2020-01-24 · 3 obs

● 2015-07-09 21:23:36
● 2020-01-24 18:30:02
○ 2026-03-20 07:33:10

○MXmxw.mxhichina.com2015-07-09 → 2020-01-24 · 3 obs

● 2015-07-09 21:23:36
● 2020-01-24 18:30:02
○ 2026-03-20 07:33:10

○A114.118.21.352020-01-24 → 2020-01-24 · 3 obs

○ 2016-07-01 17:35:20
● 2020-01-24 18:30:02
○ 2026-03-20 07:33:10

○A180.178.44.212015-07-09 → 2016-02-24 · 4 obs

● 2015-07-09 21:23:36
● 2016-02-24 04:37:18
○ 2016-07-01 17:35:20
○ 2026-03-20 07:33:10

●A38.173.61.212026-03-20 → 2026-03-20 · 2 obs

○ 2020-01-24 18:30:02
● 2026-03-20 07:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
protech-sensor.com	b12.share-dns.net, a12.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protech-sensor.com (unsigned zone)

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.173.61.21`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

protech-sensor.com resolves to one IP number: 38.173.61.21.

Name Servers

protech-sensor.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

protech-sensor.com at least partially shares name servers with other domains, for instance htics.net, yxhczsj888.com, g5way.com, sjzkefeiya.com and pg0003.com.