`nsmbu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:292c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9ff4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.244^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eugene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=JMYaEaIbRBeqGZ5d`
TXT	`ca3-c8eac808ae7a4390bb0ccd676c105a9e`
TXT	`google-site-verification=7amyjv9eHOOwk-98_oygLHik8jPr9r9yXPOLKzI5Urw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.44, 172.67.159.244
		IPv6 hints	2606:4700:3032::6815:292c, 2606:4700:3037::ac43:9ff4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com
SOA	`eugene.ns.cloudflare.com`dns@cloudflare.com serial=2411024995

`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=1785692902

Same first word

nsmbu.net

Similar names

umbsn.org

numbs.it

sunbm.com

usbnm.com

bunms.dev

smunb.com

bumns.com

bunms.com

bumsn.at

sbmun.org

DNS History

16 records (8 active, 8 former)

●NSeugene.ns.cloudflare.com2026-07-13 → 2026-08-02 · 2 obs

● 2026-07-13 09:34:46
● 2026-08-02 18:00:34

●NSkim.ns.cloudflare.com2026-07-13 → 2026-08-02 · 2 obs

● 2026-07-13 09:34:46
● 2026-08-02 18:00:34

●MXmx01.mail.icloud.com2026-07-13 → 2026-08-02 · 2 obs

● 2026-07-13 09:34:46
● 2026-08-02 18:00:34

●MXmx02.mail.icloud.com2026-07-13 → 2026-08-02 · 2 obs

● 2026-07-13 09:34:46
● 2026-08-02 18:00:34

●A104.21.41.442026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-13 12:19:46
● 2026-08-02 18:00:34

●A172.67.159.2442026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-13 12:19:46
● 2026-08-02 18:00:34

○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 09:34:46
● 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

○A188.114.96.42026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:34:46
○ 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 09:34:46
● 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

○A188.114.97.42026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:34:46
○ 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

●A2606:4700:3032::6815:292c2026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-13 12:19:46
● 2026-08-02 18:00:34

●A2606:4700:3037::ac43:9ff42026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-13 12:19:46
● 2026-08-02 18:00:34

○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 09:34:46
● 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

○A2a06:98c1:3120::42026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:34:46
○ 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 09:34:46
● 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

○A2a06:98c1:3121::42026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:34:46
○ 2026-07-13 12:19:46
○ 2026-08-02 18:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
nsmbu.net	kim.ns.cloudflare.com, eugene.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.72

NS records: kim.ns.cloudflare.com, eugene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nsmbu.net (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.44, 172.67.159.244`
AAAA	2	`2606:4700:3037::ac43:9ff4, 2606:4700:3032::6815:292c`
NS	2	`eugene.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=JMYaEaIbRBeqGZ5d, ca3-c8eac808ae7a4390bb0ccd676c105a9e...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eugene.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

nsmbu.net points to the four IP addresses 104.21.41.44, 172.67.159.244, 2606:4700:3032::6815:292c and 2606:4700:3037::ac43:9ff4.

Additional host names — optimalage.com, st9090.com, ssn77hijau.store and two others — share IP numbers with nsmbu.net.

Name Servers

Two name servers handle the delegation for nsmbu.net: eugene.ns.cloudflare.com and kim.ns.cloudflare.com.

nsmbu.net shares its name server setup with other domains, including pokies789.biz, pokies789.io, tumiki.cloud and two others.

At least some of nsmbu.net's name servers are shared with other domains, for example 889992537.xyz, ackloo.com, pay4d.info and two more.

It is common for these name servers to be used in conjunction with the name servers casey.ns.cloudflare.com, todd.ns.cloudflare.com and ulla.ns.cloudflare.com.

Host names with 6 IP numbers:

eugene.ns.cloudflare.com resolves to 108.162.195.72, 162.159.44.72 and 172.64.35.72 among others, with 3 other IP addresses in total.

kim.ns.cloudflare.com resolves to 108.162.192.126, 172.64.32.126 and 173.245.58.126 among others, with 3 other IP addresses in total.

Mail Servers

nsmbu.net has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

nsmbu.net shares the same mail server setup as other domains, including decates.nl, ankurpatel18.com, oblako-it.ru and two others.

nsmbu.net uses mail servers that are also used by other domains, including vteam.com, oppelix.de and kornhammer.de.

Host names with 6 IP numbers:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.

nsmbu.net - robtex.com

nsmbu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nsmbu.net`

`net`