`custom-us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8578^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:582^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.130^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.120^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`aron.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
MX	`customus-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`MS=ms99965514`
TXT	`v=spf1 +include:spf.onlarksuite.com include:spf.protection.outlook.com ~all`
TXT	`verification-code-site-App_lark=YlUcR2EdjMybNJNwggnl`
TXT	`verification-code-site-App_lark=byKCXUNzDu3YekAZXHtr`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.5.130, 172.67.133.120
		IPv6	2606:4700:3031::ac43:8578, 2606:4700:3037::6815:582
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2398800750

`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=1774777907

Same first word

custom-us.com

Similar names

us-custom.de

DNS History

11 records (7 active, 4 former)

●NSaldo.ns.cloudflare.com2026-02-26 → 2026-03-29 · 2 obs

● 2026-02-26 05:20:38
● 2026-03-29 10:12:08

●NSaron.ns.cloudflare.com2026-02-26 → 2026-03-29 · 2 obs

● 2026-02-26 05:20:38
● 2026-03-29 10:12:08

●MXcustomus-com01e.mail.protection.outlook.com2026-02-26 → 2026-03-29 · 2 obs

● 2026-02-26 05:20:38
● 2026-03-29 10:12:08

●A104.21.5.1302026-03-18 → 2026-03-29 · 3 obs

○ 2026-02-26 05:20:38
● 2026-03-18 06:27:48
● 2026-03-29 10:12:08

●A172.67.133.1202026-03-18 → 2026-03-29 · 3 obs

○ 2026-02-26 05:20:38
● 2026-03-18 06:27:48
● 2026-03-29 10:12:08

○A188.114.96.02026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 05:20:38
○ 2026-03-18 06:27:48
○ 2026-03-29 10:12:08

○A188.114.97.02026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 05:20:38
○ 2026-03-18 06:27:48
○ 2026-03-29 10:12:08

●A2606:4700:3031::ac43:85782026-03-18 → 2026-03-29 · 3 obs

○ 2026-02-26 05:20:38
● 2026-03-18 06:27:48
● 2026-03-29 10:12:08

●A2606:4700:3037::6815:5822026-03-18 → 2026-03-29 · 3 obs

○ 2026-02-26 05:20:38
● 2026-03-18 06:27:48
● 2026-03-29 10:12:08

○A2a06:98c1:3120::2026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 05:20:38
○ 2026-03-18 06:27:48
○ 2026-03-29 10:12:08

○A2a06:98c1:3121::2026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 05:20:38
○ 2026-03-18 06:27:48
○ 2026-03-29 10:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
custom-us.com	aron.ns.cloudflare.com, aldo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.69

NS records: aron.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for custom-us.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.120, 104.21.5.130`
AAAA	2	`2606:4700:3031::ac43:8578, 2606:4700:3037::6815:582`
NS	2	`aldo.ns.cloudflare.com, aron.ns.cloudflare.com`
MX	1	`customus-com01e.mail.protection.outlook.`
TXT	4	`MS=ms99965514, v=spf1 +include:spf.onlarksuite.com incl...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

custom-us.com maps to four IP numbers: 2606:4700:3031::ac43:8578, 2606:4700:3037::6815:582, 104.21.5.130 and 172.67.133.120.

other host names include themerywebpage.com, bukeyun.com, xn--at-kbe-udlejningsejendomme-ywc.dk, findsome.at and luckyvault.top; they share IP numbers with custom-us.com.

Name Servers

Two name servers aldo.ns.cloudflare.com and aron.ns.cloudflare.com handle the delegation for custom-us.com.

custom-us.com uses the same name server setup as other domains, including us-bdit.com, rahmatsolihin.com and uxgo.de.

custom-us.com at least partially shares name servers with other domains, for instance bestdebug.com, (0x706f726e)olatte.com, younglive.net, paisudrou.ru and pokedex.cards.

These name servers are commonly used alongside lex.ns.cloudflare.com.

Six IP addresses per host:

aldo.ns.cloudflare.com points to 2606:4700:58::a29f:2cf8, 2803:f800:50::6ca2:c3f8, 2a06:98c1:50::ac40:23f8, 108.162.195.248, 162.159.44.248 and 172.64.35.248; aron.ns.cloudflare.com points to 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69

Mail Servers

custom-us.com is handled by a single mail server, customus-com01e.mail.protection.outlook.com.

Hostname customus-com01e.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:f905::4, 2a01:111:f403:f907::1, 2a01:111:f403:f90c::, 2a01:111:f403:f913::, 52.101.9.14, 52.101.11.19, 52.101.41.58 and 52.101.194.15.

custom-us.com - robtex.com

custom-us.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`custom-us.com`

`com`