umarchatterjee.com - robtex.com

umarchatterjee.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9ae5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:d3b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.59Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.229🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSedna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=nsVuTQH4oAfM5s1c9JyBim8jJmFm1kRfkLYQPJP7wPE
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.59, 172.67.154.229
IPv6 hints2606:4700:3035::ac43:9ae5, 2606:4700:3037::6815:d3b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOAedna.ns.cloudflare.comdns@cloudflare.com serial=2401288459

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778612551

Same first word

umarchatterjee.com

DNS History

11 records (11 active, 0 former)

NSedna.ns.cloudflare.comtodd.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.13.59172.67.154.2292606:4700:3035::ac43:9ae52606:4700:3037::6815:d3b
●NSedna.ns.cloudflare.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●NStodd.ns.cloudflare.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●MXaspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●A104.21.13.592026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●A172.67.154.2292026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●A2606:4700:3035::ac43:9ae52026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52
●A2606:4700:3037::6815:d3b2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 18:22:22
● 2026-05-12 19:22:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...-
umarchatterjee.comtodd.ns.cloudflare.com, edna.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.109

NS records: todd.ns.cloudflare.com, edna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umarchatterjee.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.154.229, 104.21.13.59
AAAA22606:4700:3037::6815:d3b, 2606:4700:3035::ac43:9ae5
NS2edna.ns.cloudflare.com, todd.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=nsVuTQH4oAfM5s1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1edna.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

umarchatterjee.com maps to four IP numbers: 2606:4700:3035::ac43:9ae5, 2606:4700:3037::6815:d3b, 104.21.13.59 and 172.67.154.229.

other host names include special-msg.com, chinese-brides.org, keyofegypttour.com, lonniesims.com and www.wayfairasia.com; they share IP numbers with umarchatterjee.com.

Name Servers

Two name servers edna.ns.cloudflare.com and todd.ns.cloudflare.com handle the delegation for umarchatterjee.com.

umarchatterjee.com shares the same name server setup as other domains, for instance legal-data.tech, coderi.net, javadev.ru, tarjetasgraficaspc.com and cushio.com.

umarchatterjee.com at least partially shares name servers with other domains, for instance gourmetservices.it, myproximity.org, tjsun.net, senaraiperibahasa.com and zonia.co.uk.

These name servers are commonly used alongside tom.ns.cloudflare.com.

Six IP addresses per host:

edna.ns.cloudflare.com points to 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109; todd.ns.cloudflare.com points to 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146

Mail Servers

umarchatterjee.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

umarchatterjee.com shares at least partially some mail servers with other domains, for instance lacko.eu, ns500758.ns500759.ns500758.ns500758.ns500758.ns500735.ns500698.ns500735.ns500736.ns500735.ns500708.ns500708.ns500686.ns500619.ns500576.ns500619.trackreceptor.com, ns500758.ns500698.ns500758.ns500758.ns500736.ns500736.ns500698.ns500735.ns500735.ns500708.ns500576.ns500708.ns500619.ns500619.ns500576.ns500619.trackreceptor.com, ns500693.ns500699.ns500699.ns500699.ns500734.ns500734.ns500699.ns500699.ns500699.ns500693.ns500588.ns500683.ns500699.ns500699.ns500693.ns500632.ns500110.dtrkdll.com and randycole.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.141.26.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

The host name alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.