`aws.tzncloud.com`

DNSSEC	⚠️ Not signed
A	52.220.72.243^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
		PTR	`ec2-52-220-72-243.ap-southeast-1.compute.amazonaws.com`

`tzncloud.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:da43^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2dbb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.187^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.67^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
NS	`lindsey.ns.cloudflare.com`
MX	`aws.tzncloud.com` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.187, 172.67.218.67
		IPv6	2606:4700:3033::ac43:da43, 2606:4700:3034::6815:2dbb
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2399909372

⚠️ On DNS blocklist: tif

MX for

tzncloud.com

Same first word

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aws.report

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aws.wiki

aws.how

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aws.lc

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aws.s3-eu-west-1.amazonaws.com

aws.s3.amazonaws.com

aws.gr

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aws.bz

aws.net

aws.audio

aws.insure

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aws.al

aws.nu

aws.blog

aws.coupons

aws.website

aws.foundation

aws.com.au

aws.com

aws.vn

aws.wedding

aws.us

aws.archi

aws.uz

aws.reisen

aws.co.uk

aws.af

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aws.webhop.net

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aws.es

aws.be

aws.lviv.ua

aws.exchange

aws.pe

aws.de

aws.bingo

aws.net.br

aws.at

aws

aws.training

aws.holiday

aws.limo

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aws.ie

aws.im

aws.am

aws.today

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aws.ski

aws.se

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aws.beer

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aws.jp

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aws.tours

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DNS History

1 record (1 active, 0 former)

●A52.220.72.2432026-03-25 → 2026-03-25 · 2 obs

● 2026-03-25 19:57:06
● 2026-03-25 21:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
tzncloud.com	carl.ns.cloudflare.com, lindsey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.5

NS records: carl.ns.cloudflare.com, lindsey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzncloud.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.220.72.243`

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

aws.tzncloud.com serves as the mail server for tzncloud.com.

IP Addresses

aws.tzncloud.com points to a single IP: 52.220.72.243.

Other host names such as ec2-52-220-72-243.ap-southeast-1.compute.amazonaws.com and _dc-mx.ffd549eccafe.payexhub.com share IP numbers with aws.tzncloud.com.

aws.tzncloud.com - robtex.com

aws.tzncloud.com

tzncloud.com