`srcc.edu.bd`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b2cc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3034^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.52^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.204^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sasha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2645^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c245^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2245^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sasha.ns.cloudflare.com`
		A	108.162.194.69^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	162.159.38.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	172.64.34.69^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
MX	`_dc-mx.19fa6a3b5b61.srcc.edu.bd` ⭐
		A	100::
TXT	`v=spf1 +a +mx +ip4:192.250.235.22 include:spf.mysecurecloudhost.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.52, 172.67.178.204
		IPv6 hints	2606:4700:3034::ac43:b2cc, 2606:4700:3035::6815:3034
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`sasha.ns.cloudflare.com`dns@cloudflare.com serial=2409006985

`edu.bd`

	DNSSEC	⚠️ Not signed
	NS	`dns.bd` ⭐ ⚠️ Not in parent delegation
	NS	`bd-ns.anycast.pch.net` ⚠️ Not in parent delegation
	NS	`jamuna.btcl.net.bd` ⚠️ Not in parent delegation
	NS	`surma.btcl.net.bd` ⚠️ Not in parent delegation
	SOA	`dns.bd`root@dns.bd 2026-07-30 #12

WOT: SAFE (50/100)

Previously MX for

srcc.edu.bd

Subdomains

www.srcc.edu.bd

Same first word

srcc.de

srcc.com.br

srcc.org.au

srcc.co

srcc.ru

srcc.org.uk

srcc.ie

srcc.us

srcc.com

srcc.cn

srcc.ws

srcc.store

srcc.co.za

srcc.gov.au

srcc.edu

srcc.ca

srcc.net

srcc.co.nz

srcc.eu

srcc.or.kr

srcc.org

srcc.nu

srcc.org.in

srcc.tw

srcc.info

srcc.biz

Similar names

csrc.ca

rscc.cc.tn.us

csrc.ws

ccrs.eu

scrc.net

csrc.eu

ccrs.kz

crsc.net

rcsc.co.jp

scrc.eu

rcsc.lt

scrc.us.com

csrc.cz

rscc.de

crcs.cn

scrc.com.tw

csrc.ro

ccrs.com.ua

csrc.co.uk

csrc.us

csrc.com

ccrs.careers

rscc.in

csrc.de

sccr.be

crsc.name

crcs.com.au

scrc.online

cscr.in

scrc.cn

scrc.uz

rcsc.be

rscc.com.sa

cscr.cz

rscc.com

crcs.ch

rscc.fr

rcsc.info

rcsc.fr

ccsr.qc.ca

scrc.com.au

cscr.pk

crsc.fr

rccs.de

ccsr.ru

crsc.com.br

ccsr.cn

crcs.org.uk

csrc.com.tw

rscc.net

crcs.net

scrc.qc.ca

rscc.com.au

crsc.care

crsc.pl

rccs.info

rccs.ch

rccs.com.mx

ccsr.it

crcs.info

cscr.ch

csrc.gov.cn

rcsc.com

rcsc.ca

ccrs.org.tw

csrc.or.kr

ccrs.or.kr

crcs.us

crsc.ch

crsc.us

ccrs.fr

rscc.dk

crcs.ru

ccrs.cn

ccsr.com.cn

ccrs.ro

crcs.k12.ny.us

ccsr.nl

ccrs.ru

rcsc.nl

scrc.fr

crsc.eu.com

ccsr.eu

crsc.org.uk

crsc.co

DNS History

14 records (7 active, 7 former)

○NSns1.speedydns.net2020-02-02 → 2026-03-29 · 4 obs

● 2020-02-02 14:48:54
● 2026-03-29 21:41:50
○ 2026-05-19 12:32:14
○ 2026-07-30 00:38:00

○NSns2.speedydns.net2020-02-02 → 2026-03-29 · 4 obs

● 2020-02-02 14:48:54
● 2026-03-29 21:41:50
○ 2026-05-19 12:32:14
○ 2026-07-30 00:38:00

●NSsasha.ns.cloudflare.com2026-05-19 → 2026-07-30 · 3 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
● 2026-07-30 00:38:00

●NSstan.ns.cloudflare.com2026-05-19 → 2026-07-30 · 3 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
● 2026-07-30 00:38:00

●MX_dc-mx.19fa6a3b5b61.srcc.edu.bd2026-05-19 → 2026-07-30 · 5 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
○ 2026-06-26 05:28:08
● 2026-07-27 22:20:16
● 2026-07-30 00:38:00

○MXsrcc.edu.bd2020-02-02 → 2026-03-29 · 4 obs

● 2020-02-02 14:48:54
● 2026-03-29 21:41:50
○ 2026-05-19 12:32:14
○ 2026-07-30 00:38:00

●A104.21.48.522026-05-19 → 2026-07-30 · 5 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
○ 2026-06-26 05:28:08
● 2026-07-27 22:20:16
● 2026-07-30 00:38:00

○A149.47.136.1542020-02-02 → 2020-02-11 · 4 obs

● 2020-02-02 14:48:54
● 2020-02-11 05:48:32
○ 2026-03-25 21:34:30
○ 2026-07-30 00:38:00

○A162.215.96.1592026-03-25 → 2026-03-29 · 5 obs

○ 2020-02-11 05:48:32
● 2026-03-25 21:34:30
● 2026-03-29 21:41:50
○ 2026-05-19 12:32:14
○ 2026-07-30 00:38:00

●A172.67.178.2042026-05-19 → 2026-07-30 · 5 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
○ 2026-06-26 05:28:08
● 2026-07-27 22:20:16
● 2026-07-30 00:38:00

○A2606:4700:3031::6815:30342026-05-19 → 2026-06-15 · 5 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
● 2026-06-15 20:24:32
○ 2026-06-20 08:38:50
○ 2026-07-30 00:38:00

○A2606:4700:3032::ac43:b2cc2026-05-19 → 2026-06-15 · 5 obs

○ 2026-03-29 21:41:50
● 2026-05-19 12:32:14
● 2026-06-15 20:24:32
○ 2026-06-20 08:38:50
○ 2026-07-30 00:38:00

●A2606:4700:3034::ac43:b2cc2026-06-20 → 2026-07-30 · 5 obs

○ 2026-06-15 20:24:32
● 2026-06-20 08:38:50
○ 2026-06-26 05:28:08
● 2026-07-27 22:20:16
● 2026-07-30 00:38:00

●A2606:4700:3035::6815:30342026-06-20 → 2026-07-30 · 5 obs

○ 2026-06-15 20:24:32
● 2026-06-20 08:38:50
○ 2026-06-26 05:28:08
● 2026-07-27 22:20:16
● 2026-07-30 00:38:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bd	dns.bd, surma.btcl.net.bd, jamuna.btcl.net.bd	-
srcc.edu.bd	stan.ns.cloudflare.com, sasha.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.69

NS records: stan.ns.cloudflare.com, sasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srcc.edu.bd (unsigned zone)

⏱️ Timing

Total: 999ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.204, 104.21.48.52`
AAAA	2	`2606:4700:3034::ac43:b2cc, 2606:4700:3035::6815:3034`
NS	2	`sasha.ns.cloudflare.com, stan.ns.cloudflare.com`
MX	1	`_dc-mx.19fa6a3b5b61.srcc.edu.bd (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:192.250.235.22 includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sasha.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

srcc.edu.bd serves as the parent of www.srcc.edu.bd.

IP Addresses

srcc.edu.bd has four IP addresses: 104.21.48.52, 172.67.178.204, 2606:4700:3034::ac43:b2cc and 2606:4700:3035::6815:3034.

mail.webdevgt.com, www.independenthookups.com, computindo.net plus two other host names have IP numbers in common with srcc.edu.bd.

Name Servers

DNS delegation for srcc.edu.bd points to two name servers: sasha.ns.cloudflare.com and stan.ns.cloudflare.com.

The name server configuration of srcc.edu.bd is shared with other domains, for instance aucm.edu.bd, outletsewing.com, mmacademy.edu.bd and two others.

srcc.edu.bd has at least partial name server overlap with other domains, such as yli88.cc, outandoutfit.com, gbowin16.guru and two others.

These name servers tend to appear together with the name servers nile.ns.cloudflare.com, camilo.ns.cloudflare.com and sneh.ns.cloudflare.com.

Hosts with 6 IP addresses each:

sasha.ns.cloudflare.com has IP addresses 108.162.194.69, 162.159.38.69 and 172.64.34.69, plus 3 other.

stan.ns.cloudflare.com has IP addresses 108.162.193.235, 172.64.33.235 and 173.245.59.235, plus 3 other.

Mail Servers

srcc.edu.bd uses one mail server — _dc-mx.19fa6a3b5b61.srcc.edu.bd.

_dc-mx.19fa6a3b5b61.srcc.edu.bd has exactly one IP number: 100::.

srcc.edu.bd - robtex.com

srcc.edu.bd

edu.bd

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`srcc.edu.bd`

`edu.bd`