`irfsemi.com`

DNSSEC	⚠️ Not signed
A	192.95.36.137^{🇨🇦 OVH192.95.0.0/18 Hosting route}
		PTR	`ip137.ip-192-95-36.net`
NS	`kianchau.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kianchau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kianchau.ns.cloudflare.com`
		A	108.162.195.179^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	162.159.44.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	172.64.35.179^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
NS	`paris.ns.cloudflare.com`
		A	2606:4700:50::a29f:2671^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c271^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2271^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paris.ns.cloudflare.com`
		A	108.162.194.113^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	162.159.38.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	172.64.34.113^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
TXT	`google-site-verification=vr_tVL7v9wLRWXp_SEkAIHcYykG5tS8yJutbJZt3jPY`
TXT	`yandex-verification: 9e3531bfd935b054`
SOA	`kianchau.ns.cloudflare.com`dns@cloudflare.com serial=2400464565

`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=1776270227

Same first word

irfsemi.com

Similar names

simifer.it

serifim.com

semifir.com

misfire.dk

misfire.org

firmies.com

simfire.net

misfire.net

freisim.de

semifir.net

simfire.com

firesim.org

simfire.eu

simfire.se

imsfire.com

misfire.io

misfire.com

meirifs.cn

DNS History

5 records (3 active, 2 former)

●NSkianchau.ns.cloudflare.com2026-03-22 → 2026-04-15 · 2 obs

● 2026-03-22 12:39:50
● 2026-04-15 16:49:32

●NSparis.ns.cloudflare.com2026-03-22 → 2026-04-15 · 2 obs

● 2026-03-22 12:39:50
● 2026-04-15 16:49:32

○MXmail.irfsemi.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 07:29:22
○ 2015-10-26 09:08:42
○ 2026-04-15 16:49:32

●A192.95.36.1372026-03-22 → 2026-04-15 · 3 obs

○ 2015-10-26 09:08:42
● 2026-03-22 12:39:50
● 2026-04-15 16:49:32

○A71.6.13.442008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 07:29:22
○ 2015-10-26 09:08:42
○ 2026-04-15 16:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
irfsemi.com	paris.ns.cloudflare.com, kianchau.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.179

NS records: paris.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for irfsemi.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.95.36.137`
NS	2	`kianchau.ns.cloudflare.com, paris.ns.cloudflare.com`
TXT	2	`google-site-verification=vr_tVL7v9wLRWXp, yandex-verification: 9e3531bfd935b054`
SOA	1	`kianchau.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

irfsemi.com resolves to one IP number: 192.95.36.137.

other host names including thinktouchscreen.com, fujifactoryautomation.com, data.chat, mitsubishisemi.com and standardpowersupply.com share IP numbers with irfsemi.com.

Name Servers

irfsemi.com is delegated to two name servers kianchau.ns.cloudflare.com and paris.ns.cloudflare.com.

irfsemi.com shares the same name server setup as other domains, for instance nytt-casino-utan-spelpaus.com, iiic.cc, eucasinoutansvensklicens.org, ambisafe-financial.com and fujifactoryautomation.com.

irfsemi.com at least partially shares name servers with other domains, for instance tylerbrenneman.ca, heimwerker-basar.de, casinopulsehub.co.uk, abtreibung-hotline.at and reeltrends.co.uk.

these name servers are often used together with kipp.ns.cloudflare.com, karsyn.ns.cloudflare.com, aspen.ns.cloudflare.com and carter.ns.cloudflare.com.

Host names with six IP numbers:

Host name kianchau.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb3, 2803:f800:50::6ca2:c3b3, 2a06:98c1:50::ac40:23b3, 108.162.195.179, 162.159.44.179 and 172.64.35.179.

Host name paris.ns.cloudflare.com points to: 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113.

irfsemi.com - robtex.com

irfsemi.com

com