`sumitmaitra.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:8aa1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:842^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.66^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.161^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`reese.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c375^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reese.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2375^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reese.ns.cloudflare.com`
		A	108.162.195.117^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	162.159.44.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	172.64.35.117^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
NS	`wally.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wally.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wally.ns.cloudflare.com`
		A	108.162.192.239^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	172.64.32.239^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	173.245.58.239^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`MS=ms67662032`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.8.66, 172.67.138.161
		IPv6	2606:4700:3036::ac43:8aa1, 2606:4700:3037::6815:842
SOA	`reese.ns.cloudflare.com`dns@cloudflare.com serial=2397866787

`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=1774365702

Same first word

sumitmaitra.com

DNS History

24 records (8 active, 16 former)

○NSns23.domaincontrol.com2015-06-11 → 2019-01-04 · 5 obs

○ 2008-03-12 09:33:34
● 2015-06-11 10:58:20
● 2019-01-04 20:46:58
○ 2026-03-18 07:40:46
○ 2026-03-24 15:26:34

○NSns24.domaincontrol.com2015-06-11 → 2019-01-04 · 5 obs

○ 2008-03-12 09:33:34
● 2015-06-11 10:58:20
● 2019-01-04 20:46:58
○ 2026-03-18 07:40:46
○ 2026-03-24 15:26:34

●NSreese.ns.cloudflare.com2026-03-18 → 2026-03-24 · 3 obs

○ 2019-01-04 20:46:58
● 2026-03-18 07:40:46
● 2026-03-24 15:26:34

●NSwally.ns.cloudflare.com2026-03-18 → 2026-03-24 · 3 obs

○ 2019-01-04 20:46:58
● 2026-03-18 07:40:46
● 2026-03-24 15:26:34

○NSyns1.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○NSyns2.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

●MXin1-smtp.messagingengine.com2017-02-05 → 2026-03-24 · 3 obs

○ 2016-05-10 10:29:28
● 2017-02-05 18:12:28
● 2026-03-24 15:26:34

●MXin2-smtp.messagingengine.com2017-02-05 → 2026-03-24 · 3 obs

○ 2016-05-10 10:29:28
● 2017-02-05 18:12:28
● 2026-03-24 15:26:34

○MXmailstore1.secureserver.net2015-06-11 → 2016-05-10 · 5 obs

○ 2008-03-12 09:33:34
● 2015-06-11 10:58:20
● 2016-05-10 10:29:28
○ 2017-02-05 18:12:28
○ 2026-03-24 15:26:34

○MXmx1.biz.mail.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○MXmx5.biz.mail.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○MXsmtp.secureserver.net2015-06-11 → 2016-05-10 · 5 obs

○ 2008-03-12 09:33:34
● 2015-06-11 10:58:20
● 2016-05-10 10:29:28
○ 2017-02-05 18:12:28
○ 2026-03-24 15:26:34

●A104.21.8.662026-03-18 → 2026-03-24 · 3 obs

○ 2019-01-04 20:46:58
● 2026-03-18 07:40:46
● 2026-03-24 15:26:34

●A172.67.138.1612026-03-18 → 2026-03-24 · 3 obs

○ 2019-01-04 20:46:58
● 2026-03-18 07:40:46
● 2026-03-24 15:26:34

○A184.168.131.2412019-01-04 → 2019-01-04 · 4 obs

○ 2017-02-05 18:12:28
● 2019-01-04 20:46:58
○ 2026-03-18 07:40:46
○ 2026-03-24 15:26:34

○A184.168.221.232015-06-11 → 2017-02-05 · 5 obs

○ 2008-03-12 09:33:34
● 2015-06-11 10:58:20
● 2017-02-05 18:12:28
○ 2019-01-04 20:46:58
○ 2026-03-24 15:26:34

●A2606:4700:3036::ac43:8aa12026-03-18 → 2026-03-24 · 3 obs

○ 2019-01-04 20:46:58
● 2026-03-18 07:40:46
● 2026-03-24 15:26:34

●A2606:4700:3037::6815:8422026-03-18 → 2026-03-24 · 3 obs

○ 2019-01-04 20:46:58
● 2026-03-18 07:40:46
● 2026-03-24 15:26:34

○A68.142.212.1172008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○A68.142.212.1182008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○A68.142.212.1192008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○A68.142.212.1202008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○A68.142.212.1212008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

○A68.142.212.1222008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 09:33:34
○ 2015-06-11 10:58:20
○ 2026-03-24 15:26:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sumitmaitra.com	wally.ns.cloudflare.com, reese.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.117

NS records: wally.ns.cloudflare.com, reese.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sumitmaitra.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.66, 172.67.138.161`
AAAA	2	`2606:4700:3036::ac43:8aa1, 2606:4700:3037::6815:842`
NS	2	`reese.ns.cloudflare.com, wally.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	2	`MS=ms67662032, v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`reese.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sumitmaitra.com maps to four IP numbers: 2606:4700:3036::ac43:8aa1, 2606:4700:3037::6815:842, 104.21.8.66 and 172.67.138.161.

other host names include frdws.net, autotivo.eu, lancere.com, workatjelly.com and zlibd.online; they share IP numbers with sumitmaitra.com.

Name Servers

Two name servers reese.ns.cloudflare.com and wally.ns.cloudflare.com handle the delegation for sumitmaitra.com.

sumitmaitra.com shares the same name server setup as other domains, for instance lamnesia.com, sukadunia.net, kiicha.com, treadwellny.com and fankymedia.com.

sumitmaitra.com at least partially shares name servers with other domains, for instance 324kolaybet.com, cfss.eu, olivea.eu, rents.ma and unanimous.ai.

These name servers are commonly used alongside violet.ns.cloudflare.com, thomas.ns.cloudflare.com and clint.ns.cloudflare.com.

Six IP addresses per host:

reese.ns.cloudflare.com points to 2606:4700:58::a29f:2c75, 2803:f800:50::6ca2:c375, 2a06:98c1:50::ac40:2375, 108.162.195.117, 162.159.44.117 and 172.64.35.117; wally.ns.cloudflare.com points to 2606:4700:50::adf5:3aef, 2803:f800:50::6ca2:c0ef, 2a06:98c1:50::ac40:20ef, 108.162.192.239, 172.64.32.239 and 173.245.58.239

Mail Servers

sumitmaitra.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

sumitmaitra.com uses the same mail server setup as other domains, for instance 191.98.181.58.dynamic.max.com.pk, mail.dzp.ch, ndesignhouse.com, tfelippe.com and bendauphinee.com.

sumitmaitra.com shares some mail servers with other domains, for example porterpeople.com, virginiawilliamsphysio.com and marmot.net.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

sumitmaitra.com - robtex.com

sumitmaitra.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sumitmaitra.com`

`com`