`mtd4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d9df^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4e4b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.75^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.223^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amir.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amir.ns.cloudflare.com`
		A	108.162.193.62^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	172.64.33.62^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	173.245.59.62^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
NS	`lana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lana.ns.cloudflare.com`
		A	108.162.192.182^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	172.64.32.182^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	173.245.58.182^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.78.75, 172.67.217.223
		IPv6	2606:4700:3031::ac43:d9df, 2606:4700:3034::6815:4e4b
SOA	`amir.ns.cloudflare.com`dns@cloudflare.com serial=2398584867

`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=1774615147

📈 Tranco rank: #288,113

Previously MX for

mtd4u.com

Subdomains

www.mtd4u.com

Same first word

mtd4u.com

Similar names

dtm4u.com

DNS History

14 records (6 active, 8 former)

●NSamir.ns.cloudflare.com2026-02-22 → 2026-03-27 · 3 obs

○ 2020-01-12 21:23:56
● 2026-02-22 13:35:40
● 2026-03-27 12:41:40

●NSlana.ns.cloudflare.com2026-02-22 → 2026-03-27 · 3 obs

○ 2020-01-12 21:23:56
● 2026-02-22 13:35:40
● 2026-03-27 12:41:40

○NSns1.sg4.fcomet.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-03-18 04:35:24
● 2020-01-12 21:23:56
○ 2026-02-22 13:35:40
○ 2026-03-27 12:41:40

○NSns2.sg4.fcomet.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-03-18 04:35:24
● 2020-01-12 21:23:56
○ 2026-02-22 13:35:40
○ 2026-03-27 12:41:40

○NSns509.hostgator.com2015-08-04 → 2017-03-18 · 4 obs

● 2015-08-04 06:06:10
● 2017-03-18 04:35:24
○ 2020-01-12 21:23:56
○ 2026-03-27 12:41:40

○NSns510.hostgator.com2015-08-04 → 2017-03-18 · 4 obs

● 2015-08-04 06:06:10
● 2017-03-18 04:35:24
○ 2020-01-12 21:23:56
○ 2026-03-27 12:41:40

○NSns6233.hostgator.com2015-08-04 → 2017-03-18 · 4 obs

● 2015-08-04 06:06:10
● 2017-03-18 04:35:24
○ 2020-01-12 21:23:56
○ 2026-03-27 12:41:40

○MXmtd4u.com2015-08-04 → 2020-01-12 · 4 obs

● 2015-08-04 06:06:10
● 2020-01-12 21:23:56
○ 2026-02-22 13:35:40
○ 2026-03-27 12:41:40

●A104.21.78.752026-02-22 → 2026-03-27 · 3 obs

○ 2020-01-12 21:23:56
● 2026-02-22 13:35:40
● 2026-03-27 12:41:40

○A139.162.60.2002020-01-12 → 2020-01-12 · 4 obs

○ 2017-03-18 04:35:24
● 2020-01-12 21:23:56
○ 2026-02-22 13:35:40
○ 2026-03-27 12:41:40

●A172.67.217.2232026-02-22 → 2026-03-27 · 3 obs

○ 2020-01-12 21:23:56
● 2026-02-22 13:35:40
● 2026-03-27 12:41:40

○A192.254.225.1362015-08-04 → 2017-03-18 · 4 obs

● 2015-08-04 06:06:10
● 2017-03-18 04:35:24
○ 2020-01-12 21:23:56
○ 2026-03-27 12:41:40

●A2606:4700:3031::ac43:d9df2026-02-22 → 2026-03-27 · 3 obs

○ 2020-01-12 21:23:56
● 2026-02-22 13:35:40
● 2026-03-27 12:41:40

●A2606:4700:3034::6815:4e4b2026-02-22 → 2026-03-27 · 3 obs

○ 2020-01-12 21:23:56
● 2026-02-22 13:35:40
● 2026-03-27 12:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mtd4u.com	amir.ns.cloudflare.com, lana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.182

NS records: amir.ns.cloudflare.com, lana.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.223, 104.21.78.75`
AAAA	2	`2606:4700:3034::6815:4e4b, 2606:4700:3031::ac43:d9df`
NS	2	`amir.ns.cloudflare.com, lana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amir.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.mtd4u.com is mtd4u.com.

IP Addresses

mtd4u.com maps to four IP numbers: 2606:4700:3031::ac43:d9df, 2606:4700:3034::6815:4e4b, 104.21.78.75 and 172.67.217.223.

Other host names, for instance zzskyw.cn, appzlogic.com, baiguos.com, situstogel88cupang.com and qryr.com.cn share IP numbers with mtd4u.com.

Name Servers

Two name servers amir.ns.cloudflare.com and lana.ns.cloudflare.com handle delegation for mtd4u.com.

mtd4u.com uses the same name server setup as other domains, for example goldia.net, indiapalaceinc.com, rromd.com, wiyabi.com and italogenesi.com.

mtd4u.com partially shares name servers with other domains; examples include citylips.com, quizard.app, gomart.ca, pypli.com and mg-parts.co.uk.

These name servers commonly accompany abdullah.ns.cloudflare.com, joel.ns.cloudflare.com, tim.ns.cloudflare.com and liz.ns.cloudflare.com.

Host names with six IP numbers: amir.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62; lana.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab6, 2803:f800:50::6ca2:c0b6, 2a06:98c1:50::ac40:20b6, 108.162.192.182, 172.64.32.182 and 173.245.58.182.

mtd4u.com - robtex.com

mtd4u.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`mtd4u.com`

`com`