`ns1.mrtech.com`

DNSSEC

⚠️ Not signed

`mrtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:944^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bd2a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.68^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.42^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isaac.ns.cloudflare.com` ⭐
NS	`robin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
MX	`mail.mrtech.com`⁽¹⁵⁾
TXT	`ca3-402054282c274e98abc30f0d44563349`
TXT	`google-site-verification=Er5esO7DeklSZt5K1JYQfa25c1_9TvzJZR7J5wRqABw`
TXT	`google-site-verification=WSNUG0cfTJN9LLg1XHIwarO-f6vidUfpOlKepFs3tfM`
TXT	`v=spf1 include:_spf.google.com include:spf.leadconnectorhq.com include:mailgu...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.68, 172.67.189.42
		IPv6 hints	2606:4700:3036::6815:944, 2606:4700:3037::ac43:bd2a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`isaac.ns.cloudflare.com`dns@cloudflare.com serial=2403745548

WOT: SAFE (90/100)
rank #740727 globally
rank #324211 in the tld
WOT: SAFE (90/100)

Previously NS for

mrtech.com

mail.mrtech.com

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DNS History

1 record (0 active, 1 former)

○A166.62.119.1942016-07-08 → 2017-09-06 · 4 obs

● 2016-07-08 08:11:10
● 2017-09-06 07:33:38
○ 2026-05-09 20:43:38
○ 2026-05-09 20:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
mrtech.com	isaac.ns.cloudflare.com, robin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.218

NS records: isaac.ns.cloudflare.com, robin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrtech.com (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

ns1.mrtech.com - robtex.com

ns1.mrtech.com

mrtech.com