`onsemilab.com`

DNSSEC	⚠️ Not signed
NS	`kelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`onsemilab-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`_globalsign-domain-verification=MBy0LvhheXPDVK-ytDc7kf_Fi8qpFyOtGf_TPnKjON`
TXT	`_globalsign-domain-verification=tVK8BB1PID-gJ_9NROlZ9LHYAE1iSHmWsGdXpZuPq3`
TXT	`v=spf1 -all`
SOA	`kelly.ns.cloudflare.com`dns@cloudflare.com serial=2410847419

`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=1785468172

Subdomains

em2.onsemilab.com

Same first word

onsemilab.com

Similar names

inmobelsa.com

nobleaims.com

benimolsa.com

bomailens.xyz

nasmobile.net

nasmobile.com

mibleanso.uk

sanimobel.com

simeonlab.com

mobilesan.com

DNS History

9 records (3 active, 6 former)

○NSdns01.onsemilab.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:34:56
○ 2026-07-09 13:15:26
○ 2026-07-31 03:26:24

○NSdns02.onsemilab.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:34:56
○ 2026-07-09 13:15:26
○ 2026-07-31 03:26:24

○NSem1.onsemilab.com2026-07-09 → 2026-07-31 · 2 obs

○ 2026-07-09 13:15:26
○ 2026-07-31 03:26:24

○NSem2.onsemilab.com2026-07-09 → 2026-07-31 · 2 obs

○ 2026-07-09 13:15:26
○ 2026-07-31 03:26:24

●NSkelly.ns.cloudflare.com2026-07-09 → 2026-07-31 · 3 obs

○ 2019-12-15 21:34:56
● 2026-07-09 13:15:26
● 2026-07-31 03:26:24

●NSsri.ns.cloudflare.com2026-07-09 → 2026-07-31 · 3 obs

○ 2019-12-15 21:34:56
● 2026-07-09 13:15:26
● 2026-07-31 03:26:24

○MXmxa-00183b01.gslb.pphosted.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:34:56
○ 2026-07-09 13:15:26
○ 2026-07-31 03:26:24

○MXmxb-00183b01.gslb.pphosted.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:34:56
○ 2026-07-09 13:15:26
○ 2026-07-31 03:26:24

●MXonsemilab-com.mail.protection.outlook.com2026-07-09 → 2026-07-31 · 3 obs

○ 2019-12-15 21:34:56
● 2026-07-09 13:15:26
● 2026-07-31 03:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
onsemilab.com	sri.ns.cloudflare.com, kelly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.91

NS records: sri.ns.cloudflare.com, kelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onsemilab.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kelly.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	1	`onsemilab-com.mail.protection.outlook.co`
TXT	3	`_globalsign-domain-verification=MBy0Lvhh, _globalsign-domain-verification=tVK8BB1P...`
SOA	1	`kelly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sri.ns.cloudflare.com, sri.ns.cloudflare.com, sri.ns.cloudflare.com...)

Analysis

Hierarchy

em2.onsemilab.com is a subdomain of onsemilab.com.

Name Servers

onsemilab.com uses two name servers for its delegation: kelly.ns.cloudflare.com and sri.ns.cloudflare.com.

The name server configuration of onsemilab.com is shared with other domains, for instance aceforwindows.com, ccmaceltd.com, fairchild.com and two others.

The name servers of onsemilab.com overlap at least partially with those of other domains — among them vava4d-go3.xyz, culinaryexcellence.net, huisuzhou.com and two more.

These name servers commonly co-occur with the name servers ignacio.ns.cloudflare.com, paige.ns.cloudflare.com, ara.ns.cloudflare.com and jasper.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname kelly.ns.cloudflare.com directs to 108.162.194.91, 162.159.38.91 and 172.64.34.91 along with 3 other IP addresses.

Hostname sri.ns.cloudflare.com directs to 108.162.193.234, 172.64.33.234 and 173.245.59.234 along with 3 other IP addresses.

Mail Servers

onsemilab.com uses one mail server — onsemilab-com.mail.protection.outlook.com.

onsemilab-com.mail.protection.outlook.com has 8 IP addresses: 52.101.10.10, 52.101.40.4, 52.101.41.26 plus 5 more.

onsemilab.com - robtex.com

onsemilab.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`onsemilab.com`

`com`