`mcrf.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9afb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:48d0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.208^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.251^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`maisie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2659^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c259^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maisie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2259^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maisie.ns.cloudflare.com`
		A	108.162.194.89^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	162.159.38.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	172.64.34.89^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.72.208, 172.67.154.251
		IPv6	2606:4700:3034::ac43:9afb, 2606:4700:3037::6815:48d0
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2398995927

`net`

	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=1774747702

Same first word

mcrf.se

mcrf.net

mcrf.de

mcrf.info

mcrf.org

mcrf.ru

mcrf.com

mcrf.ca

mcrf.in

Similar names

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mfrc.de

crfm.int

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cfmr.fr

mfrc.ca

cmrf.com.br

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rmcf.com.au

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cfrm.link

mfcr.cn

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frmc.us

rfcm.in

cfmr.ca

fmrc.de

fcrm.pl

rcfm.net

rcfm.com

mfrc.com.br

frcm.org

rcfm.dk

cfrm.it

rmcf.es

cfmr.org

frmc.com

crfm.us

crmf.vip

rmcf.nl

mcfr.net

cmfr.org

rfmc.net

rfcm.net

rfcm.com

rmcf.com

rmcf.info

rcfm.com.sv

cfrm.ru

mfrc.ie

cmfr.fr

rcfm.cz

fmrc.us

fmrc.eu

fmrc.fr

frcm.ch

mcfr.ru

frcm.ru

mrcf.org.uk

mrcf.de

mfrc.ru

fcrm.de

crfm.it

rfcm.com.br

DNS History

16 records (6 active, 10 former)

●NSbeau.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs

○ 2016-09-13 06:52:54
● 2026-03-26 12:04:50
● 2026-03-29 01:41:20

●NSmaisie.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs

○ 2016-09-13 06:52:54
● 2026-03-26 12:04:50
● 2026-03-29 01:41:20

○NSns1.sedoparking.com2015-05-01 → 2016-09-13 · 4 obs

● 2015-05-01 19:41:22
● 2016-09-13 06:52:54
○ 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

○NSns2.sedoparking.com2015-05-01 → 2016-09-13 · 4 obs

● 2015-05-01 19:41:22
● 2016-09-13 06:52:54
○ 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

○MXlocalhost2016-09-13 → 2016-09-13 · 4 obs

○ 2016-05-11 11:10:48
● 2016-09-13 06:52:54
○ 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

○MXmail.b-io.co2015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 19:41:22
○ 2015-10-13 23:40:20
○ 2026-03-29 01:41:20

○MXmail.nickstel.com2015-10-13 → 2016-05-11 · 5 obs

○ 2015-05-01 19:41:22
● 2015-10-13 23:40:20
● 2016-05-11 11:10:48
○ 2016-09-13 06:52:54
○ 2026-03-29 01:41:20

●A104.21.72.2082026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 12:04:50
● 2026-03-29 01:41:20

●A172.67.154.2512026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 12:04:50
● 2026-03-29 01:41:20

○A188.114.96.02026-03-26 → 2026-03-26 · 3 obs

○ 2016-09-13 06:52:54
● 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

○A188.114.97.02026-03-26 → 2026-03-26 · 3 obs

○ 2016-09-13 06:52:54
● 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

●A2606:4700:3034::ac43:9afb2026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 12:04:50
● 2026-03-29 01:41:20

●A2606:4700:3037::6815:48d02026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 12:04:50
● 2026-03-29 01:41:20

○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 3 obs

○ 2016-09-13 06:52:54
● 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 3 obs

○ 2016-09-13 06:52:54
● 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

○A72.52.4.912015-05-01 → 2016-09-13 · 4 obs

● 2015-05-01 19:41:22
● 2016-09-13 06:52:54
○ 2026-03-26 12:04:50
○ 2026-03-29 01:41:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mcrf.net	beau.ns.cloudflare.com, maisie.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.89

NS records: beau.ns.cloudflare.com, maisie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcrf.net (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.251, 104.21.72.208`
AAAA	2	`2606:4700:3034::ac43:9afb, 2606:4700:3037::6815:48d0`
NS	2	`beau.ns.cloudflare.com, maisie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mcrf.net resolves to four IP numbers: 2606:4700:3034::ac43:9afb, 2606:4700:3037::6815:48d0, 104.21.72.208 and 172.67.154.251.

other host names for instance cabal.world, m.zhuanba888.com, media.arcademicskillbuilders.com, 4q.k9x7a2m.shop and blameguns.com share IP numbers with mcrf.net.

Name Servers

mcrf.net is delegated to two name servers: beau.ns.cloudflare.com and maisie.ns.cloudflare.com.

mcrf.net shares the same name server setup as other domains, for example 50012.net, tanggongfood.com, cqxz.net, yzdwjd.com and freluz.com.

mcrf.net at least partially shares name servers with other domains, for instance hot(0x6e616b6564)athlets.com, metaldetectors.gr, eea0.com, columbusautotransport.com and bombsquad.at.

These name servers are often used with aida.ns.cloudflare.com and tanner.ns.cloudflare.com.

Host names with six IP numbers:

beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73; maisie.ns.cloudflare.com points to: 2606:4700:50::a29f:2659, 2803:f800:50::6ca2:c259, 2a06:98c1:50::ac40:2259, 108.162.194.89, 162.159.38.89 and 172.64.34.89.

mcrf.net - robtex.com

mcrf.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`mcrf.net`

`net`