probuildexpress.com - dns.ninja

`probuildexpress.com`

DNSSEC	⚠️ Not signed
A	188.245.83.45^{🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC}
		PTR	`static.45.83.245.188.clients.your-server.de`
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`chuck.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
MX	`mx1.titan.email` ⭐
		A	3.209.71.101^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-209-71-101.compute-1.amazonaws.com`
		A	3.213.151.241^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-213-151-241.compute-1.amazonaws.com`
		A	52.87.104.218^{🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-87-104-218.compute-1.amazonaws.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.209.71.101^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-209-71-101.compute-1.amazonaws.com`
		A	3.213.151.241^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-213-151-241.compute-1.amazonaws.com`
		A	52.87.104.218^{🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-87-104-218.compute-1.amazonaws.com`
MX	`mx3.zoho`⁽⁵⁰⁾
TXT	`v=spf1 include:zohomail.com include:spf.titan.email ~all 1min`
TXT	`zoho-verification=zb65384958.zmverify.zoho.com`
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2407256361

`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=1782299495

📈 Tranco rank: #881,396

Same first word

probuildexpress.com

DNS History

11 records (8 active, 3 former)

●NSamber.ns.cloudflare.com2026-02-27 → 2026-06-24 · 3 obs

○ 2019-03-20 07:30:42
● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

●NSchuck.ns.cloudflare.com2026-02-27 → 2026-06-24 · 3 obs

○ 2019-03-20 07:30:42
● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

○NSns77.domaincontrol.com2019-03-20 → 2019-03-20 · 3 obs

● 2019-03-20 07:30:42
○ 2026-02-27 14:29:28
○ 2026-06-24 11:15:30

○NSns78.domaincontrol.com2019-03-20 → 2019-03-20 · 3 obs

● 2019-03-20 07:30:42
○ 2026-02-27 14:29:28
○ 2026-06-24 11:15:30

●MXmx.zoho.com2026-02-27 → 2026-06-24 · 2 obs

● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

●MXmx1.titan.email2026-02-27 → 2026-06-24 · 2 obs

● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

●MXmx2.titan.email2026-02-27 → 2026-06-24 · 2 obs

● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

●MXmx2.zoho.com2026-02-27 → 2026-06-24 · 2 obs

● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

●MXmx3.zoho2026-02-27 → 2026-06-24 · 2 obs

● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

○A184.168.221.602019-03-20 → 2019-03-20 · 3 obs

● 2019-03-20 07:30:42
○ 2026-02-27 14:29:28
○ 2026-06-24 11:15:30

●A188.245.83.452026-02-27 → 2026-06-24 · 3 obs

○ 2019-03-20 07:30:42
● 2026-02-27 14:29:28
● 2026-06-24 11:15:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
probuildexpress.com	amber.ns.cloudflare.com, chuck.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.86

NS records: amber.ns.cloudflare.com, chuck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for probuildexpress.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.245.83.45`
NS	2	`amber.ns.cloudflare.com, chuck.ns.cloudflare.com`
MX	5	`mx.zoho.com (pri: 10), mx1.titan.email (pri: 10)...`
TXT	2	`v=spf1 include:zohomail.com include:spf., zoho-verification=zb65384958.zmverify.zo`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

probuildexpress.com resolves to one IP address: 188.245.83.45.

Other host names, such as static.45.83.245.188.clients.your-server.de, share IP numbers with probuildexpress.com.

Name Servers

probuildexpress.com is delegated to two name servers: amber.ns.cloudflare.com and chuck.ns.cloudflare.com.

probuildexpress.com uses the same name servers as several other domains — among them a-pps.com, essentialshoodie.com.mx, fit4duty.com.au and two more.

probuildexpress.com has at least partial name server overlap with other domains, such as 916cn.com, unitaryhelion.com, rosscheetham.com.au and two others.

It is common to find these name servers paired with the name servers amit.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amber.ns.cloudflare.com resolves to 108.162.192.64, 172.64.32.64, 173.245.58.64 and 3 other IP addresses.

chuck.ns.cloudflare.com resolves to 108.162.193.86, 172.64.33.86, 173.245.59.86 and 3 other IP addresses.

Mail Servers

Mail for probuildexpress.com is handled by five mail servers, namely mx3.zoho, mx2.zoho.com, mx.zoho.com and two others.

probuildexpress.com has at least partial mail server overlap with other domains such as edneicampos.com, pazevida.org.br, 4idm.com.sa and two more.

These mail servers tend to appear together with the mail servers mx2.titan.email, mx1.titan.email and mx3.zoho.com.

Hostnames that resolve to three IP addresses:

mx1.titan.email points to 3.209.71.101, 3.213.151.241 and 52.87.104.218.

mx2.titan.email points to 3.209.71.101, 3.213.151.241 and 52.87.104.218.

Hosts with just one IP address:

mx2.zoho.com points to 204.141.33.44.

mx.zoho.com points to 204.141.43.44.

mx1.titan.email and mx2.titan.email are host names that each point to 3.209.71.101 IP addresses.

mx1.titan.email and mx2.titan.email are host names that each point to 3.213.151.241 IP addresses.

mx1.titan.email and mx2.titan.email are host names that each point to 52.87.104.218 IP addresses.