`thedbdc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3f93^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:931d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.147^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.29^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`facebook-domain-verification=yfsm73i6convadzzfkqfo94oorfir9`
TXT	`v=spf1 include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.63.147, 172.67.147.29
		IPv6	2606:4700:3030::6815:3f93, 2606:4700:3031::ac43:931d
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2399303192

`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=1774363897

Subdomains

www.thedbdc.com

Same first word

thedbdc.com

Similar names

thecbdd.com

dbdtech.com

bddtech.com

ddbtech.com

dtechbd.com

DNS History

16 records (8 active, 8 former)

●NSjean.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-15 14:23:54
● 2026-02-16 17:08:16
● 2026-03-24 15:04:38

○NSns1.worldsecuresystems.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:01:56
○ 2018-09-15 14:23:54
○ 2026-03-24 15:04:38

○NSns2.worldsecuresystems.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:01:56
○ 2018-09-15 14:23:54
○ 2026-03-24 15:04:38

○NSns3.worldsecuresystems.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:01:56
○ 2018-09-15 14:23:54
○ 2026-03-24 15:04:38

○NSns77.worldnic.com2018-09-15 → 2018-09-15 · 4 obs

○ 2017-01-04 22:01:56
● 2018-09-15 14:23:54
○ 2026-02-16 17:08:16
○ 2026-03-24 15:04:38

○NSns78.worldnic.com2018-09-15 → 2018-09-15 · 4 obs

○ 2017-01-04 22:01:56
● 2018-09-15 14:23:54
○ 2026-02-16 17:08:16
○ 2026-03-24 15:04:38

●NSrob.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-15 14:23:54
● 2026-02-16 17:08:16
● 2026-03-24 15:04:38

○MXinbound.thedbdc.com.ext.netsolmail.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:01:56
○ 2018-09-15 14:23:54
○ 2026-03-24 15:04:38

●MXmx1.emailsrvr.com2018-09-15 → 2026-03-24 · 3 obs

○ 2017-01-04 22:01:56
● 2018-09-15 14:23:54
● 2026-03-24 15:04:38

●MXmx2.emailsrvr.com2018-09-15 → 2026-03-24 · 3 obs

○ 2017-01-04 22:01:56
● 2018-09-15 14:23:54
● 2026-03-24 15:04:38

●A104.21.63.1472026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-15 14:23:54
● 2026-02-16 17:08:16
● 2026-03-24 15:04:38

●A172.67.147.292026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-15 14:23:54
● 2026-02-16 17:08:16
● 2026-03-24 15:04:38

●A2606:4700:3030::6815:3f932026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-15 14:23:54
● 2026-02-16 17:08:16
● 2026-03-24 15:04:38

●A2606:4700:3031::ac43:931d2026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-15 14:23:54
● 2026-02-16 17:08:16
● 2026-03-24 15:04:38

○A50.56.148.2492018-09-15 → 2018-09-15 · 4 obs

○ 2017-01-04 22:01:56
● 2018-09-15 14:23:54
○ 2026-02-16 17:08:16
○ 2026-03-24 15:04:38

○A54.236.190.1142017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:01:56
○ 2018-09-15 14:23:54
○ 2026-03-24 15:04:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
thedbdc.com	jean.ns.cloudflare.com, rob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: jean.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thedbdc.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.147, 172.67.147.29`
AAAA	2	`2606:4700:3031::ac43:931d, 2606:4700:3030::6815:3f93`
NS	2	`jean.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	2	`facebook-domain-verification=yfsm73i6con, v=spf1 include:emailsrvr.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

thedbdc.com is the parent of www.thedbdc.com.

IP Addresses

thedbdc.com resolves to four IPs: 2606:4700:3030::6815:3f93, 2606:4700:3031::ac43:931d, 104.21.63.147 and 172.67.147.29.

Other host names, for instance alinjaz.sa, alpha-innovative.com, www.aliumaudio.com, adplatform.net and columbiaseniorcenter.com share IP numbers with thedbdc.com.

Name Servers

thedbdc.com has two name servers: jean.ns.cloudflare.com and rob.ns.cloudflare.com.

thedbdc.com shares the same name server setup as other domains, for example huemortest.com, clonehero.net, myfeetfirst.com.au, heisman.com and syarifl.com.

thedbdc.com shares some name servers with other domains, for example nushor.net, sygmall.com, carfinder.com.ua, chronicle1909.com and jiafeimao.net.

Host names with six IP numbers: jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121; rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.

Mail Servers

thedbdc.com is served by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

thedbdc.com shares the mail server setup with other domains, for example mastechn.com, signarama-nyc1.com, flagfables.com, newlenoxbanquethall.com and gmt-id.com.

thedbdc.com shares some mail servers with other domains, at least partially; for instance jjcale.com, mail.matrixmt.com, healthstat.info, derekkilmer.com and gcrok.com.

Host names with a single IP:

mx1.emailsrvr.com points to 173.203.187.1

mx2.emailsrvr.com points to 184.106.54.2

thedbdc.com - robtex.com

thedbdc.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

IP Addresses

Name Servers

Mail Servers

`thedbdc.com`

`com`