sameersengupta.com - dns.ninja

`sameersengupta.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14
NS	`ns2.dreamhost.com`
		A	162.159.26.81
NS	`ns3.dreamhost.com`
		A	162.159.27.84
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com` ⭐
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com` ⭐
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{Google2607:f8b0:4004::/48}
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`google-site-verification=OUtzWb_ehl6gkdb5Y4ohR87Re1HGlFWjMDOi-LsGbfs`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-01-29 #2

`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=1783110521

Same first word

sameersengupta.com

DNS History

19 records (13 active, 6 former)

●NSns1.dreamhost.com2016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

●NSns2.dreamhost.com2016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

●NSns3.dreamhost.com2016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-03 · 3 obs

○ 2018-12-05 03:27:32
● 2026-02-16 12:05:12
● 2026-07-03 20:44:34

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-03 · 3 obs

○ 2018-12-05 03:27:32
● 2026-02-16 12:05:12
● 2026-07-03 20:44:34

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-07-03 · 3 obs

○ 2018-12-05 03:27:32
● 2026-02-16 12:05:12
● 2026-07-03 20:44:34

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-07-03 · 3 obs

○ 2018-12-05 03:27:32
● 2026-02-16 12:05:12
● 2026-07-03 20:44:34

●MXaspmx.l.google.com2026-02-16 → 2026-07-03 · 3 obs

○ 2018-12-05 03:27:32
● 2026-02-16 12:05:12
● 2026-07-03 20:44:34

○MXmx1.balanced.homie.mail.dreamhost.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 22:19:08
○ 2018-12-05 03:27:32
○ 2026-07-03 20:44:34

○MXmx1.dreamhost.com2018-12-05 → 2018-12-05 · 4 obs

○ 2016-12-19 22:19:08
● 2018-12-05 03:27:32
○ 2026-02-16 12:05:12
○ 2026-07-03 20:44:34

○MXmx1.mailchannels.net2026-02-16 → 2026-07-03 · 2 obs

○ 2026-02-16 12:05:12
○ 2026-07-03 20:44:34

○MXmx2.balanced.homie.mail.dreamhost.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 22:19:08
○ 2018-12-05 03:27:32
○ 2026-07-03 20:44:34

○MXmx2.dreamhost.com2018-12-05 → 2018-12-05 · 4 obs

○ 2016-12-19 22:19:08
● 2018-12-05 03:27:32
○ 2026-02-16 12:05:12
○ 2026-07-03 20:44:34

○MXmx2.mailchannels.net2026-02-16 → 2026-07-03 · 2 obs

○ 2026-02-16 12:05:12
○ 2026-07-03 20:44:34

●MXsmtp.google.com2026-02-16 → 2026-07-03 · 3 obs

○ 2018-12-05 03:27:32
● 2026-02-16 12:05:12
● 2026-07-03 20:44:34

●A198.185.159.1442016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

●A198.185.159.1452016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

●A198.49.23.1442016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

●A198.49.23.1452016-12-19 → 2026-07-03 · 2 obs

● 2016-12-19 22:19:08
● 2026-07-03 20:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sameersengupta.com	ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com	3 records

✅ Authoritative Response

Server:162.159.27.84

NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sameersengupta.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.185.159.145...`
NS	3	`ns2.dreamhost.com, ns1.dreamhost.com...`
MX	6	`ASPMX.L.GOOGLE.com (pri: 0), ALT4.ASPMX.L.GOOGLE.com (pri: 0)...`
TXT	1	`google-site-verification=OUtzWb_ehl6gkdb`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)

Analysis

IP Addresses

sameersengupta.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Name Servers

The authoritative name servers for sameersengupta.com are ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com — three in total.

The hostnames ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com each resolve to a single IP: ns1.dreamhost.com → 162.159.26.14, ns2.dreamhost.com → 162.159.26.81, ns3.dreamhost.com → 162.159.27.84.

Mail Servers

sameersengupta.com accepts email via 6 mail servers: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

Hosts with 9 IP addresses each:

Hostname smtp.google.com directs to 142.250.31.26, 142.250.31.27 and 142.251.179.26 along with 6 other IP addresses.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.63.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.

Both smtp.google.com and aspmx.l.google.com resolve to 172.253.63.27 IP addresses each.