`benjaminbiswas.com`

DNSSEC	⚠️ Not signed
A	142.91.101.238^{🇺🇸 LEASEWEB-APAC-SIN-11142.91.100.0/23 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125}
		PTR	`server.biswashost.com`
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`chin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
MX	`server.biswashost.com` ⭐
		A	142.91.101.238^{🇺🇸 LEASEWEB-APAC-SIN-11142.91.100.0/23 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125}
			PTR	`server.biswashost.com`
TXT	`google-site-verification=bsAEiPPgL7tNHijeQ4WSBFoR4BD6sbOwdZpHt9YzX9I`
TXT	`v=spf1 +a +mx +ip4:142.91.101.238 -all`
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2402261942

`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=1776974116

Previously MX for

benjaminbiswas.com

Same first word

benjaminbiswas.com

DNS History

11 records (4 active, 7 former)

●NSbeau.ns.cloudflare.com2026-04-08 → 2026-04-23 · 3 obs

○ 2018-07-05 17:27:18
● 2026-04-08 21:44:18
● 2026-04-23 20:01:08

●NSchin.ns.cloudflare.com2026-04-08 → 2026-04-23 · 3 obs

○ 2018-07-05 17:27:18
● 2026-04-08 21:44:18
● 2026-04-23 20:01:08

○NSns1.biswasit.com2016-10-26 → 2018-07-05 · 5 obs

○ 2016-04-12 07:52:54
● 2016-10-26 09:30:56
● 2018-07-05 17:27:18
○ 2026-04-08 21:44:18
○ 2026-04-23 20:01:08

○NSns1.biswasit.net2015-11-02 → 2016-04-12 · 4 obs

● 2015-11-02 01:29:44
● 2016-04-12 07:52:54
○ 2016-10-26 09:30:56
○ 2026-04-23 20:01:08

○NSns2.biswasit.com2016-10-26 → 2018-07-05 · 5 obs

○ 2016-04-12 07:52:54
● 2016-10-26 09:30:56
● 2018-07-05 17:27:18
○ 2026-04-08 21:44:18
○ 2026-04-23 20:01:08

○NSns2.biswasit.net2015-11-02 → 2016-04-12 · 4 obs

● 2015-11-02 01:29:44
● 2016-04-12 07:52:54
○ 2016-10-26 09:30:56
○ 2026-04-23 20:01:08

○MXbenjaminbiswas.com2015-11-02 → 2018-07-05 · 4 obs

● 2015-11-02 01:29:44
● 2018-07-05 17:27:18
○ 2026-04-08 21:44:18
○ 2026-04-23 20:01:08

●MXserver.biswashost.com2026-04-08 → 2026-04-23 · 3 obs

○ 2018-07-05 17:27:18
● 2026-04-08 21:44:18
● 2026-04-23 20:01:08

●A142.91.101.2382026-04-08 → 2026-04-23 · 3 obs

○ 2018-07-05 17:27:18
● 2026-04-08 21:44:18
● 2026-04-23 20:01:08

○A192.99.3.1102018-07-05 → 2018-07-05 · 4 obs

○ 2016-10-26 09:30:56
● 2018-07-05 17:27:18
○ 2026-04-08 21:44:18
○ 2026-04-23 20:01:08

○A31.220.17.1902015-11-02 → 2016-10-26 · 4 obs

● 2015-11-02 01:29:44
● 2016-10-26 09:30:56
○ 2018-07-05 17:27:18
○ 2026-04-23 20:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
benjaminbiswas.com	chin.ns.cloudflare.com, beau.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.73

NS records: chin.ns.cloudflare.com, beau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for benjaminbiswas.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.91.101.238`
NS	2	`beau.ns.cloudflare.com, chin.ns.cloudflare.com`
MX	1	`server.biswashost.com (pri: 0)`
TXT	2	`google-site-verification=bsAEiPPgL7tNHij, v=spf1 +a +mx +ip4:142.91.101.238 -all`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

benjaminbiswas.com maps to IP address 142.91.101.238.

Other host names such as mail.biswasit.com, mail.biswashost.com, server.biswashost.com and biswasit.com share IP numbers with benjaminbiswas.com.

Name Servers

Two name servers beau.ns.cloudflare.com and chin.ns.cloudflare.com are delegated to benjaminbiswas.com.

benjaminbiswas.com uses the same name server configuration as other domains, such as katherinefield.com, suleymanakyildiz.com.tr, bizonaire.com, expobd.net and toto.com.bd.

benjaminbiswas.com at least partially shares name servers with other domains such as nextarena259.com, semyanichcannabis-45.ru, kpond.org, hooha.co.il and amalan.com.

These name servers are commonly used with jule.ns.cloudflare.com, aida.ns.cloudflare.com, maisie.ns.cloudflare.com and margaret.ns.cloudflare.com.

Host names with six IP numbers: Host name beau.ns.cloudflare.com points to 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73; host name chin.ns.cloudflare.com points to 2606:4700:50::adf5:3a54, 2803:f800:50::6ca2:c054, 2a06:98c1:50::ac40:2054, 108.162.192.84, 172.64.32.84 and 173.245.58.84.

Mail Servers

benjaminbiswas.com is handled by a single mail server, server.biswashost.com.

server.biswashost.com points to one IP number: 142.91.101.238.

benjaminbiswas.com - robtex.com