probuilder.com - dns.ninja

`probuilder.com`

DNSSEC	⚠️ Not signed
A	34.225.5.101^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-225-5-101.compute-1.amazonaws.com`
A	52.72.35.244^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
NS	`ns-1600.awsdns-08.co.uk` ⭐
		A	2600:9000:5306:4000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1600.awsdns-08.co.uk`
		A	205.251.198.64^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1600.awsdns-08.co.uk`
NS	`ns-1197.awsdns-21.org`
		A	2600:9000:5304:ad00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1197.awsdns-21.org`
		A	205.251.196.173^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1197.awsdns-21.org`
NS	`ns-366.awsdns-45.com`
		A	2600:9000:5301:6e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-366.awsdns-45.com`
		A	205.251.193.110^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-366.awsdns-45.com`
NS	`ns-592.awsdns-10.net`
		A	2600:9000:5302:5000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-592.awsdns-10.net`
		A	205.251.194.80^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-592.awsdns-10.net`
MX	`probuilder-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`MS=ms99045148`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1600.awsdns-08.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1785642907

rank #115293 globally
rank #50229 in the tld
WOT: SAFE (63/100)
📈 Tranco rank: #319,029

Subdomains

www.probuilder.com

Same first word

probuilder.nl

probuilder.co.il

probuilder.dk

probuilder.no

probuilder.co.nz

probuilder.co

probuilder.net

probuilder.de

probuilder.s3.amazonaws.com

probuilder.com

Similar names

reprobuild.com

builderpro.com

rebuildpro.com

produlibre.com

bluedripro.com

DNS History

64 records (7 active, 57 former)

○NSarch.ns.cloudflare.com2015-10-30 → 2019-10-26 · 5 obs

○ 2015-06-07 16:23:16
● 2015-10-30 19:33:48
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

●NSns-1197.awsdns-21.org2026-03-31 → 2026-08-02 · 3 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
● 2026-08-02 04:07:38

●NSns-1600.awsdns-08.co.uk2026-03-31 → 2026-08-02 · 3 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
● 2026-08-02 04:07:38

●NSns-366.awsdns-45.com2026-03-31 → 2026-08-02 · 3 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
● 2026-08-02 04:07:38

●NSns-592.awsdns-10.net2026-03-31 → 2026-08-02 · 3 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
● 2026-08-02 04:07:38

○NSns25.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 16:23:16
○ 2015-10-30 19:33:48
○ 2026-08-02 04:07:38

○NSns26.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 16:23:16
○ 2015-10-30 19:33:48
○ 2026-08-02 04:07:38

○NSsue.ns.cloudflare.com2015-10-30 → 2019-10-26 · 5 obs

○ 2015-06-07 16:23:16
● 2015-10-30 19:33:48
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

○MXmailstore1.secureserver.net2015-06-07 → 2019-10-26 · 4 obs

● 2015-06-07 16:23:16
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

●MXprobuilder-com.mail.protection.outlook.com2026-03-31 → 2026-08-02 · 3 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
● 2026-08-02 04:07:38

○MXsmtp.secureserver.net2015-06-07 → 2019-10-26 · 4 obs

● 2015-06-07 16:23:16
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

○A100.24.0.612026-05-25 → 2026-06-05 · 5 obs

○ 2026-05-25 09:59:06
● 2026-05-25 21:03:48
● 2026-06-05 08:02:12
○ 2026-06-05 13:59:22
○ 2026-08-02 04:07:38

○A100.26.128.1312026-05-17 → 2026-05-25 · 5 obs

○ 2026-05-16 12:23:06
● 2026-05-17 02:07:00
● 2026-05-25 09:59:06
○ 2026-05-25 21:03:48
○ 2026-08-02 04:07:38

○A100.48.132.692026-03-31 → 2026-03-31 · 4 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
○ 2026-03-31 20:48:14
○ 2026-08-02 04:07:38

○A100.58.29.2152026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 01:47:12
● 2026-06-16 14:37:50
○ 2026-06-20 20:34:12
○ 2026-08-02 04:07:38

○A104.24.30.242019-10-26 → 2019-10-26 · 4 obs

○ 2016-05-01 04:04:10
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

○A104.24.31.242019-10-26 → 2019-10-26 · 4 obs

○ 2016-05-01 04:04:10
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

○A104.25.158.62015-10-30 → 2015-11-06 · 5 obs

○ 2015-06-07 16:23:16
● 2015-10-30 19:33:48
● 2015-11-06 15:55:36
○ 2016-02-05 07:03:14
○ 2026-08-02 04:07:38

○A104.25.159.62015-10-30 → 2015-11-06 · 5 obs

○ 2015-06-07 16:23:16
● 2015-10-30 19:33:48
● 2015-11-06 15:55:36
○ 2016-02-05 07:03:14
○ 2026-08-02 04:07:38

○A108.162.207.1342016-02-05 → 2016-05-01 · 5 obs

○ 2015-11-06 15:55:36
● 2016-02-05 07:03:14
● 2016-05-01 04:04:10
○ 2019-10-26 13:51:44
○ 2026-08-02 04:07:38

○A141.101.124.1342016-02-05 → 2016-05-01 · 5 obs

○ 2015-11-06 15:55:36
● 2016-02-05 07:03:14
● 2016-05-01 04:04:10
○ 2019-10-26 13:51:44
○ 2026-08-02 04:07:38

○A18.211.112.242026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-26 16:53:02
● 2026-04-27 10:03:20
● 2026-04-27 22:02:28
○ 2026-04-28 08:04:28
○ 2026-08-02 04:07:38

○A184.106.101.1152015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 16:23:16
○ 2015-10-30 19:33:48
○ 2026-08-02 04:07:38

○A23.23.30.1252026-06-05 → 2026-06-15 · 5 obs

○ 2026-06-05 08:02:12
● 2026-06-05 13:59:22
● 2026-06-15 01:47:12
○ 2026-06-16 14:37:50
○ 2026-08-02 04:07:38

○A2606:4700:20::6818:1e182019-10-26 → 2019-10-26 · 4 obs

○ 2016-05-01 04:04:10
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

○A2606:4700:20::6818:1f182019-10-26 → 2019-10-26 · 4 obs

○ 2016-05-01 04:04:10
● 2019-10-26 13:51:44
○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

○A3.211.10.2412026-05-21 → 2026-05-23 · 5 obs

○ 2026-05-21 02:36:58
● 2026-05-21 15:15:10
● 2026-05-23 23:54:32
○ 2026-05-24 03:00:46
○ 2026-08-02 04:07:38

○A3.229.6.1292026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-27 16:45:10
● 2026-06-30 08:03:10
○ 2026-07-08 14:09:18
○ 2026-08-02 04:07:38

○A3.230.250.272026-06-16 → 2026-06-17 · 5 obs

○ 2026-06-15 01:47:12
● 2026-06-16 14:37:50
● 2026-06-17 16:49:28
○ 2026-06-18 11:24:08
○ 2026-08-02 04:07:38

○A3.232.93.2472026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-26 08:43:22
● 2026-06-26 13:22:06
○ 2026-07-08 14:09:18
○ 2026-08-02 04:07:38

○A3.91.168.722026-04-08 → 2026-04-15 · 5 obs

○ 2026-04-08 00:38:40
● 2026-04-08 18:42:06
● 2026-04-15 02:32:14
○ 2026-04-15 17:43:40
○ 2026-08-02 04:07:38

○A3.93.205.1482026-07-17 → 2026-07-17 · 3 obs

○ 2026-07-08 14:09:18
● 2026-07-17 01:39:42
○ 2026-08-02 04:07:38

○A3.93.228.1392026-04-21 → 2026-04-22 · 5 obs

○ 2026-04-20 18:20:32
● 2026-04-21 08:16:06
● 2026-04-22 05:53:48
○ 2026-04-22 08:33:04
○ 2026-08-02 04:07:38

○A32.193.229.1852026-04-28 → 2026-05-03 · 5 obs

○ 2026-04-27 22:02:28
● 2026-04-28 08:04:28
● 2026-05-03 04:32:38
○ 2026-05-03 11:39:20
○ 2026-08-02 04:07:38

○A32.194.127.222026-04-15 → 2026-04-26 · 5 obs

○ 2026-04-15 02:32:14
● 2026-04-15 17:43:40
● 2026-04-26 16:53:02
○ 2026-04-27 10:03:20
○ 2026-08-02 04:07:38

○A32.195.185.312026-04-06 → 2026-04-08 · 5 obs

○ 2026-04-06 19:07:22
● 2026-04-06 23:55:56
● 2026-04-08 00:38:40
○ 2026-04-08 18:42:06
○ 2026-08-02 04:07:38

○A32.195.250.432026-05-06 → 2026-05-06 · 5 obs

○ 2026-05-05 12:29:06
● 2026-05-06 04:33:22
● 2026-05-06 07:14:40
○ 2026-05-07 08:57:54
○ 2026-08-02 04:07:38

○A32.197.154.1242026-05-24 → 2026-05-30 · 5 obs

○ 2026-05-23 23:54:32
● 2026-05-24 03:00:46
● 2026-05-30 02:19:22
○ 2026-05-30 22:31:44
○ 2026-08-02 04:07:38

○A34.193.60.2012026-04-10 → 2026-04-13 · 5 obs

○ 2026-04-10 02:15:56
● 2026-04-10 18:19:26
● 2026-04-13 23:08:42
○ 2026-04-14 04:01:08
○ 2026-08-02 04:07:38

○A34.194.238.222026-05-01 → 2026-05-05 · 5 obs

○ 2026-05-01 13:29:56
● 2026-05-01 23:16:02
● 2026-05-05 12:29:06
○ 2026-05-06 04:33:22
○ 2026-08-02 04:07:38

○A34.197.64.1602026-04-14 → 2026-04-20 · 5 obs

○ 2026-04-13 23:08:42
● 2026-04-14 04:01:08
● 2026-04-20 18:20:32
○ 2026-04-21 08:16:06
○ 2026-08-02 04:07:38

○A34.198.99.722026-05-30 → 2026-06-01 · 5 obs

○ 2026-05-30 02:19:22
● 2026-05-30 22:31:44
● 2026-06-01 03:58:38
○ 2026-06-02 00:38:24
○ 2026-08-02 04:07:38

○A34.200.4.2012026-07-17 → 2026-07-17 · 3 obs

○ 2026-07-08 14:09:18
● 2026-07-17 01:39:42
○ 2026-08-02 04:07:38

○A34.207.16.122026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-30 08:03:10
● 2026-07-08 14:09:18
○ 2026-07-17 01:39:42
○ 2026-08-02 04:07:38

○A34.224.122.2332026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-30 08:03:10
● 2026-07-08 14:09:18
○ 2026-07-17 01:39:42
○ 2026-08-02 04:07:38

●A34.225.5.1012026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-17 01:39:42
● 2026-08-02 04:07:38

○A34.227.230.2332026-04-03 → 2026-04-10 · 5 obs

○ 2026-04-03 02:34:00
● 2026-04-03 07:23:26
● 2026-04-10 02:15:56
○ 2026-04-10 18:19:26
○ 2026-08-02 04:07:38

○A34.234.166.1642026-05-03 → 2026-05-14 · 5 obs

○ 2026-05-03 04:32:38
● 2026-05-03 11:39:20
● 2026-05-14 21:27:06
○ 2026-05-16 02:47:42
○ 2026-08-02 04:07:38

○A35.175.135.612026-06-02 → 2026-06-03 · 5 obs

○ 2026-06-01 03:58:38
● 2026-06-02 00:38:24
● 2026-06-03 06:39:22
○ 2026-06-04 12:00:08
○ 2026-08-02 04:07:38

○A44.211.21.1282026-03-31 → 2026-04-06 · 5 obs

○ 2019-10-26 13:51:44
● 2026-03-31 15:47:40
● 2026-04-06 19:07:22
○ 2026-04-06 23:55:56
○ 2026-08-02 04:07:38

○A44.217.202.1622026-03-31 → 2026-04-03 · 5 obs

○ 2026-03-31 15:47:40
● 2026-03-31 20:48:14
● 2026-04-03 02:34:00
○ 2026-04-03 07:23:26
○ 2026-08-02 04:07:38

○A44.220.126.1472026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-17 16:49:28
● 2026-06-18 11:24:08
○ 2026-06-19 15:53:24
○ 2026-08-02 04:07:38

○A50.17.34.2342026-06-10 → 2026-06-15 · 5 obs

○ 2026-06-07 13:59:26
● 2026-06-10 02:54:36
● 2026-06-15 01:47:12
○ 2026-06-16 14:37:50
○ 2026-08-02 04:07:38

○A52.0.76.162026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-19 15:53:24
● 2026-06-20 20:34:12
○ 2026-06-27 16:45:10
○ 2026-08-02 04:07:38

○A52.20.239.692026-05-07 → 2026-05-21 · 5 obs

○ 2026-05-06 07:14:40
● 2026-05-07 08:57:54
● 2026-05-21 02:36:58
○ 2026-05-21 15:15:10
○ 2026-08-02 04:07:38

○A52.206.18.202026-05-16 → 2026-05-16 · 5 obs

○ 2026-05-14 21:27:06
● 2026-05-16 02:47:42
● 2026-05-16 12:23:06
○ 2026-05-17 02:07:00
○ 2026-08-02 04:07:38

○A52.4.33.572026-04-24 → 2026-05-01 · 5 obs

○ 2026-04-23 04:49:34
● 2026-04-24 01:51:08
● 2026-05-01 13:29:56
○ 2026-05-01 23:16:02
○ 2026-08-02 04:07:38

○A52.6.44.1402026-06-04 → 2026-06-07 · 5 obs

○ 2026-06-03 06:39:22
● 2026-06-04 12:00:08
● 2026-06-07 13:59:26
○ 2026-06-10 02:54:36
○ 2026-08-02 04:07:38

●A52.72.35.2442026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-17 01:39:42
● 2026-08-02 04:07:38

○A52.73.201.1652026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-26 13:22:06
● 2026-06-27 16:45:10
○ 2026-06-30 08:03:10
○ 2026-08-02 04:07:38

○A52.87.88.722026-04-22 → 2026-04-23 · 5 obs

○ 2026-04-22 05:53:48
● 2026-04-22 08:33:04
● 2026-04-23 04:49:34
○ 2026-04-24 01:51:08
○ 2026-08-02 04:07:38

○A54.235.213.1972026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-18 11:24:08
● 2026-06-19 15:53:24
○ 2026-06-26 08:43:22
○ 2026-08-02 04:07:38

○A54.88.198.702026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-20 20:34:12
● 2026-06-26 08:43:22
○ 2026-06-26 13:22:06
○ 2026-08-02 04:07:38

○A89.106.200.12026-03-31 → 2026-08-02 · 2 obs

○ 2026-03-31 15:47:40
○ 2026-08-02 04:07:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
probuilder.com	ns-592.awsdns-10.net, ns-366.awsdns-45.com, ns-1600.awsdns-08.co.uk, ns-1197.awsdns-21.org	2 records

✅ Authoritative Response

Server:205.251.194.80

NS records: ns-592.awsdns-10.net, ns-366.awsdns-45.com, ns-1600.awsdns-08.co.uk, ns-1197.awsdns-21.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for probuilder.com (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`34.225.5.101, 52.72.35.244`
NS	4	`ns-1197.awsdns-21.org, ns-1600.awsdns-08.co.uk...`
MX	1	`probuilder-com.mail.protection.outlook.c`
TXT	2	`MS=ms99045148, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1600.awsdns-08.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-366.awsdns-45.com, ns-366.awsdns-45.com)

Analysis

Hierarchy

www.probuilder.com is delegated beneath probuilder.com.

IP Addresses

probuilder.com points to the IP addresses 34.225.5.101 and 52.72.35.244

militaryaerospace.com, rermag.com, dentaleconomics.com and two other host names share IP numbers with probuilder.com.

Name Servers

The authoritative name servers for probuilder.com are ns-366.awsdns-45.com, ns-592.awsdns-10.net, ns-1197.awsdns-21.org and ns-1600.awsdns-08.co.uk.

There is at least partial name server overlap between probuilder.com and other domains — midradio.ne.jp, dwd61hg9h2eiz.cloudfront.net, kimimo.com.br and two more among them.

All four hostnames — ns-366.awsdns-45.com, ns-592.awsdns-10.net, ns-1197.awsdns-21.org and ns-1600.awsdns-08.co.uk — resolve to two IP numbers apiece: ns-366.awsdns-45.com to 205.251.193.110 and 2600:9000:5301:6e00::1; ns-592.awsdns-10.net to 205.251.194.80 and 2600:9000:5302:5000::1; ns-1197.awsdns-21.org to 205.251.196.173 and 2600:9000:5304:ad00::1; ns-1600.awsdns-08.co.uk to 205.251.198.64 and 2600:9000:5306:4000::1.

Mail Servers

Mail for probuilder.com is handled by a single mail server, probuilder-com.mail.protection.outlook.com.

probuilder-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.9.17, 52.101.42.16 and 5 others.