`shumanbd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8c18^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5721^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.33^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.24^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c043^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2043^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ara.ns.cloudflare.com`
		A	108.162.192.67^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	172.64.32.67^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	173.245.58.67^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`mail.shumanbd.com` ⭐
		A	46.250.234.23^{🇬🇧 CONTABO-ASIA46.250.224.0/20}
			PTR	`vmi2873556.contaboserver.net`
TXT	`v=spf1 a mx ip4:82.197.71.197 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.87.33, 172.67.140.24
		IPv6	2606:4700:3032::ac43:8c18, 2606:4700:3035::6815:5721
SOA	`ara.ns.cloudflare.com`dns@cloudflare.com serial=2399012199

`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=1774476942

📈 Tranco rank: #628,188

Subdomains

ns1.shumanbd.com

ns2.shumanbd.com

DNS History

15 records (7 active, 8 former)

●NSara.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

●NSmax.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

○NSns1.shumanbd.com2021-09-19 → 2021-09-19 · 3 obs

○ 2019-01-08 00:32:48
● 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

○NSns1.whitelabeldnszone.com2015-07-16 → 2019-01-08 · 7 obs

● 2015-07-16 15:51:20
● 2016-02-06 03:14:16
○ 2016-05-03 23:04:38
● 2017-02-08 01:35:12
● 2019-01-08 00:32:48
○ 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

○NSns2.shumanbd.com2021-09-19 → 2021-09-19 · 3 obs

○ 2019-01-08 00:32:48
● 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

○NSns2.whitelabeldnszone.com2015-07-16 → 2019-01-08 · 7 obs

● 2015-07-16 15:51:20
● 2016-02-06 03:14:16
○ 2016-05-03 23:04:38
● 2017-02-08 01:35:12
● 2019-01-08 00:32:48
○ 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

●MXmail.shumanbd.com2026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

○MXshumanbd.com2015-07-16 → 2021-09-19 · 6 obs

● 2015-07-16 15:51:20
● 2016-02-06 03:14:16
○ 2016-05-03 23:04:38
● 2017-02-08 01:35:12
● 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

○A104.161.92.2512021-09-19 → 2021-09-19 · 3 obs

○ 2019-01-08 00:32:48
● 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

●A104.21.87.332026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

○A104.243.43.822019-01-08 → 2019-01-08 · 4 obs

○ 2017-02-08 01:35:12
● 2019-01-08 00:32:48
○ 2021-09-19 19:33:58
○ 2026-03-25 22:35:02

○A162.219.28.1862015-07-16 → 2017-02-08 · 6 obs

● 2015-07-16 15:51:20
● 2016-02-06 03:14:16
○ 2016-05-03 23:04:38
● 2017-02-08 01:35:12
○ 2019-01-08 00:32:48
○ 2026-03-25 22:35:02

●A172.67.140.242026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

●A2606:4700:3032::ac43:8c182026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

●A2606:4700:3035::6815:57212026-03-25 → 2026-03-25 · 2 obs

○ 2021-09-19 19:33:58
● 2026-03-25 22:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
shumanbd.com	max.ns.cloudflare.com, ara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.67

NS records: max.ns.cloudflare.com, ara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shumanbd.com (unsigned zone)

⏱️ Timing

Total: 51ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.24, 104.21.87.33`
AAAA	2	`2606:4700:3035::6815:5721, 2606:4700:3032::ac43:8c18`
NS	2	`ara.ns.cloudflare.com, max.ns.cloudflare.com`
MX	1	`mail.shumanbd.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:82.197.71.197 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ara.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

shumanbd.com is a parent of ns1.shumanbd.com and ns2.shumanbd.com.

IP Addresses

Four IP numbers are pointed to by shumanbd.com: 2606:4700:3032::ac43:8c18, 2606:4700:3035::6815:5721, 104.21.87.33 and 172.67.140.24.

other host names including madeinapinch.com, hatvros.com, chairs.bg, charitybeijing.com and bigbank.ch share IP numbers with shumanbd.com.

Name Servers

shumanbd.com is delegated to two name servers ara.ns.cloudflare.com and max.ns.cloudflare.com.

shumanbd.com shares the same name server setup as other domains, for instance xn--80aswg.pp.ua, urdunaat.org, gm-cloud.org.uk, hydroottawa.com and tibet.net.

shumanbd.com at least partially shares name servers with other domains, for instance journalbuzzechotrail.com, bloomfieldtruth.com, 92ub.com, logiclevora-2uai.com and profbarabas.nl.

These name servers are commonly used with elisa.ns.cloudflare.com, sri.ns.cloudflare.com and mary.ns.cloudflare.com.

Host names with six IP numbers:

Host name ara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67.

Host name max.ns.cloudflare.com points to: 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.

Mail Servers

shumanbd.com is handled by a single mail server, mail.shumanbd.com.

mail.shumanbd.com resolves to IP 46.250.234.23.

shumanbd.com - robtex.com

shumanbd.com

com

Subdomains

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`shumanbd.com`

`com`