`mail.tworksystem.com`

DNSSEC	⚠️ Not signed
A	172.236.157.118^{🇺🇸 AKAMAI-LINODE-AP172.236.128.0/19 Akamai Technologies}
		PTR	`172-236-157-118.ip.linodeusercontent.com`

`tworksystem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ab3a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1d08^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.8^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.58^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ernest.ns.cloudflare.com` ⭐
NS	`megan.ns.cloudflare.com`
MX	`mail.tworksystem.com` ⭐
TXT	`v=spf1 include:sendgrid.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.29.8, 172.67.171.58
		IPv6	2606:4700:3031::ac43:ab3a, 2606:4700:3037::6815:1d08
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2399239121

MX for

tworksystem.com

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DNS History

1 record (1 active, 0 former)

●A172.236.157.1182026-02-28 → 2026-03-25 · 2 obs

● 2026-02-28 03:38:40
● 2026-03-25 20:50:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tworksystem.com	ernest.ns.cloudflare.com, megan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.197

NS records: ernest.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tworksystem.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.236.157.118`

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.tworksystem.com serves as the mail server for tworksystem.com.

IP Addresses

mail.tworksystem.com points to a single IP address: 172.236.157.118.

Other host names such as 172-236-157-118.ip.linodeusercontent.com, _dc-mx.c58815d0393e.trionmyanmar.com, mail.martersolutions.com, futurelink.com.mm and mail.silverseamdy.com share IP numbers with mail.tworksystem.com.

mail.tworksystem.com - robtex.com