`useitpro.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:426d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9f71^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.113^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jakub.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
MX	`useitpro-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`NETORGFT16773257.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.109, 172.67.159.113
		IPv6	2606:4700:3034::6815:426d, 2606:4700:3037::ac43:9f71
SOA	`jakub.ns.cloudflare.com`dns@cloudflare.com serial=2399505100

`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=1771291435

Same first word

useitpro.com

Similar names

DNS History

16 records (7 active, 9 former)

●NSjakub.ns.cloudflare.com2026-03-07 → 2026-03-24 · 3 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-24 04:55:16

○NSns31.domaincontrol.com2015-06-04 → 2015-10-23 · 4 obs

● 2015-06-04 19:45:24
● 2015-10-23 17:23:48
○ 2016-01-14 13:14:14
○ 2026-03-24 04:55:16

○NSns32.domaincontrol.com2015-06-04 → 2015-10-23 · 4 obs

● 2015-06-04 19:45:24
● 2015-10-23 17:23:48
○ 2016-01-14 13:14:14
○ 2026-03-24 04:55:16

●NSzainab.ns.cloudflare.com2026-03-07 → 2026-03-24 · 3 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-24 04:55:16

○MXmailstore1.secureserver.net2015-06-04 → 2015-10-23 · 4 obs

● 2015-06-04 19:45:24
● 2015-10-23 17:23:48
○ 2016-01-14 13:14:14
○ 2026-03-24 04:55:16

○MXsmtp.secureserver.net2015-06-04 → 2015-10-23 · 4 obs

● 2015-06-04 19:45:24
● 2015-10-23 17:23:48
○ 2016-01-14 13:14:14
○ 2026-03-24 04:55:16

●MXuseitpro-com.mail.protection.outlook.com2026-03-07 → 2026-03-24 · 3 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-24 04:55:16

●A104.21.66.1092026-03-07 → 2026-03-24 · 5 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-11 07:41:06
○ 2026-03-23 06:09:04
● 2026-03-24 04:55:16

●A172.67.159.1132026-03-07 → 2026-03-24 · 5 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-11 07:41:06
○ 2026-03-23 06:09:04
● 2026-03-24 04:55:16

○A188.114.96.02026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 07:41:06
● 2026-03-23 06:09:04
○ 2026-03-24 04:55:16

○A188.114.97.02026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 07:41:06
● 2026-03-23 06:09:04
○ 2026-03-24 04:55:16

●A2606:4700:3034::6815:426d2026-03-07 → 2026-03-24 · 5 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-11 07:41:06
○ 2026-03-23 06:09:04
● 2026-03-24 04:55:16

●A2606:4700:3037::ac43:9f712026-03-07 → 2026-03-24 · 5 obs

○ 2016-01-14 13:14:14
● 2026-03-07 08:20:40
● 2026-03-11 07:41:06
○ 2026-03-23 06:09:04
● 2026-03-24 04:55:16

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 07:41:06
● 2026-03-23 06:09:04
○ 2026-03-24 04:55:16

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 07:41:06
● 2026-03-23 06:09:04
○ 2026-03-24 04:55:16

○A50.63.202.92015-06-04 → 2015-10-23 · 4 obs

● 2015-06-04 19:45:24
● 2015-10-23 17:23:48
○ 2016-01-14 13:14:14
○ 2026-03-24 04:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
useitpro.com	zainab.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.149

NS records: zainab.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for useitpro.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.113, 104.21.66.109`
AAAA	2	`2606:4700:3034::6815:426d, 2606:4700:3037::ac43:9f71`
NS	2	`jakub.ns.cloudflare.com, zainab.ns.cloudflare.com`
MX	1	`useitpro-com.mail.protection.outlook.com`
TXT	2	`NETORGFT16773257.onmicrosoft.com, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jakub.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by useitpro.com: 2606:4700:3034::6815:426d, 2606:4700:3037::ac43:9f71, 104.21.66.109 and 172.67.159.113.

other host names including ventures.vn, shadex.net, lll.(0x787878), lycallback.com and www.oman0.net share IP numbers with useitpro.com.

Name Servers

useitpro.com is delegated to two name servers jakub.ns.cloudflare.com and zainab.ns.cloudflare.com.

useitpro.com shares the same name server setup as other domains, for instance nitzap.com, orionus.net, silverpcp.eu, 19nitten.com and datago.com.br.

useitpro.com at least partially shares name servers with other domains, for instance cioudriver.ru, americanmechanicalva.com, cimcime63.com, tamipay.com and fullcpanchis.xyz.

These name servers are commonly used with hattie.ns.cloudflare.com, henry.ns.cloudflare.com and magnolia.ns.cloudflare.com.

Host names with six IP numbers:

Host name jakub.ns.cloudflare.com points to: 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85.

Host name zainab.ns.cloudflare.com points to: 2606:4700:50::a29f:2695, 2803:f800:50::6ca2:c295, 2a06:98c1:50::ac40:2295, 108.162.194.149, 162.159.38.149 and 172.64.34.149.

Mail Servers

useitpro.com is handled by a single mail server, useitpro-com.mail.protection.outlook.com.

The host name useitpro-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

useitpro.com - robtex.com

useitpro.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

`useitpro.com`

`com`