`bclsearch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2489^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c2d6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.137^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.214^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`v=spf1 include:_netblocks.mimecast.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.36.137, 172.67.194.214
		IPv6	2606:4700:3036::6815:2489, 2606:4700:3037::ac43:c2d6
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2398619577

`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

Subdomains

jobs.bclsearch.com

Same first word

bclsearch.com

Similar names

charlescb.com

DNS History

18 records (8 active, 10 former)

●NSdorthy.ns.cloudflare.com2026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

○NSns1.mydomain.com2015-07-09 → 2017-06-09 · 4 obs

● 2015-07-09 22:57:14
● 2017-06-09 23:34:04
○ 2026-02-15 06:55:36
○ 2026-03-19 07:47:56

○NSns2.mydomain.com2015-07-09 → 2017-06-09 · 4 obs

● 2015-07-09 22:57:14
● 2017-06-09 23:34:04
○ 2026-02-15 06:55:36
○ 2026-03-19 07:47:56

●NSrobert.ns.cloudflare.com2026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

○MXasp.reflexion.net2016-09-12 → 2016-09-12 · 4 obs

○ 2016-03-12 16:02:10
● 2016-09-12 22:34:56
○ 2017-06-09 23:34:04
○ 2026-03-19 07:47:56

○MXbclsearch-com.mail.protection.outlook.com2015-07-09 → 2016-03-12 · 4 obs

● 2015-07-09 22:57:14
● 2016-03-12 16:02:10
○ 2016-09-12 22:34:56
○ 2026-03-19 07:47:56

○MXmx-100.reflexion.net2016-09-12 → 2016-09-12 · 4 obs

○ 2016-03-12 16:02:10
● 2016-09-12 22:34:56
○ 2017-06-09 23:34:04
○ 2026-03-19 07:47:56

○MXmx-110.reflexion.net2016-09-12 → 2016-09-12 · 4 obs

○ 2016-03-12 16:02:10
● 2016-09-12 22:34:56
○ 2017-06-09 23:34:04
○ 2026-03-19 07:47:56

○MXmx.bclsearch.com2015-07-09 → 2015-11-14 · 4 obs

● 2015-07-09 22:57:14
● 2015-11-14 01:05:00
○ 2016-03-12 16:02:10
○ 2026-03-19 07:47:56

●MXus-smtp-inbound-1.mimecast.com2017-06-09 → 2026-03-19 · 3 obs

○ 2016-09-12 22:34:56
● 2017-06-09 23:34:04
● 2026-03-19 07:47:56

○MXus-smtp-inbound-2.mimcast.com2017-06-09 → 2017-06-09 · 4 obs

○ 2016-09-12 22:34:56
● 2017-06-09 23:34:04
○ 2026-02-15 06:55:36
○ 2026-03-19 07:47:56

●MXus-smtp-inbound-2.mimecast.com2026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

●A104.21.36.1372026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

●A172.67.194.2142026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

●A2606:4700:3036::6815:24892026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

●A2606:4700:3037::ac43:c2d62026-02-15 → 2026-03-19 · 3 obs

○ 2017-06-09 23:34:04
● 2026-02-15 06:55:36
● 2026-03-19 07:47:56

○A66.96.149.322016-03-12 → 2017-06-09 · 5 obs

○ 2015-11-14 01:05:00
● 2016-03-12 16:02:10
● 2017-06-09 23:34:04
○ 2026-02-15 06:55:36
○ 2026-03-19 07:47:56

○A66.96.163.1402015-07-09 → 2015-11-14 · 4 obs

● 2015-07-09 22:57:14
● 2015-11-14 01:05:00
○ 2016-03-12 16:02:10
○ 2026-03-19 07:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
bclsearch.com	dorthy.ns.cloudflare.com, robert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.140

NS records: dorthy.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bclsearch.com (unsigned zone)

⏱️ Timing

Total: 1146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.214, 104.21.36.137`
AAAA	2	`2606:4700:3037::ac43:c2d6, 2606:4700:3036::6815:2489`
NS	2	`dorthy.ns.cloudflare.com, robert.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 0), us-smtp-inbound-2.mimecast.com (pri: 0)`
TXT	1	`v=spf1 include:_netblocks.mimecast.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of jobs.bclsearch.com is bclsearch.com.

IP Addresses

bclsearch.com maps to four IP numbers: 2606:4700:3036::6815:2489, 2606:4700:3037::ac43:c2d6, 104.21.36.137 and 172.67.194.214.

other host names include www.qbjxc.com, base64decoder.net, unixstickers.com, cslips.media and sepykaa.com; they share IP numbers with bclsearch.com.

Name Servers

Two name servers dorthy.ns.cloudflare.com and robert.ns.cloudflare.com handle the delegation for bclsearch.com.

bclsearch.com shares the same name server setup as other domains, for instance wendybirdwomack.com, eftforvets.com, forcast-consoles.com, forecastconsoles.com and pellas.net.

bclsearch.com at least partially shares name servers with other domains, for instance vslm8.com, sdlshyzq.com, centeccursos.com, almosthomeusa.com and tutu-apps.com.

These name servers are commonly used alongside rayden.ns.cloudflare.com, chloe.ns.cloudflare.com and adaline.ns.cloudflare.com.

Six IP addresses per host:

dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; robert.ns.cloudflare.com points to 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140

Mail Servers

bclsearch.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

bclsearch.com uses the same mail server setup as other domains, for instance centraltrust.net, nrcenv.com, solblum.com, earthdimensions.com and microstrategy.com.

bclsearch.com shares at least partially some mail servers with other domains, for instance topline.tv, yellowdotnursery.co.uk, sjlouis.net, rafiindices.com and gohosted.com.