proengineer.jp - dns.ninja

`proengineer.jp`

DNSSEC	⚠️ Not signed
NS	`ns-1509.awsdns-60.org` ⭐
		A	2600:9000:5305:e500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1509.awsdns-60.org`
		A	205.251.197.229^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1509.awsdns-60.org`
NS	`ns-1999.awsdns-57.co.uk`
		A	2600:9000:5307:cf00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1999.awsdns-57.co.uk`
		A	205.251.199.207^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1999.awsdns-57.co.uk`
NS	`ns-212.awsdns-26.com`
		A	2600:9000:5300:d400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-212.awsdns-26.com`
		A	205.251.192.212^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-212.awsdns-26.com`
NS	`ns-863.awsdns-43.net`
		A	2600:9000:5303:5f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-863.awsdns-43.net`
		A	205.251.195.95^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-863.awsdns-43.net`
MX	`proengineer-jp.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:cc1a::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf-bma.mpme.jp include:spf-rmb.mpme.jp include:spf.protection...`
SOA	`ns-1509.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1781599502

PTR for

230.55.229.202.in-addr.arpa

Subdomains

www.proengineer.jp

Same first word

proengineer.it

proengineer.org

proengineer.com

proengineer.jp

proengineer.ca

Similar names

engineerpro.xyz

engineerpro.ru

pioneerengr.com

DNS History

12 records (5 active, 7 former)

●NSns-1509.awsdns-60.org2017-01-04 → 2026-06-16 · 3 obs

○ 2016-04-23 16:31:44
● 2017-01-04 17:32:02
● 2026-06-16 09:20:26

●NSns-1999.awsdns-57.co.uk2017-01-04 → 2026-06-16 · 3 obs

○ 2016-04-23 16:31:44
● 2017-01-04 17:32:02
● 2026-06-16 09:20:26

●NSns-212.awsdns-26.com2017-01-04 → 2026-06-16 · 3 obs

○ 2016-04-23 16:31:44
● 2017-01-04 17:32:02
● 2026-06-16 09:20:26

●NSns-863.awsdns-43.net2017-01-04 → 2026-06-16 · 3 obs

○ 2016-04-23 16:31:44
● 2017-01-04 17:32:02
● 2026-06-16 09:20:26

○NSns1.index.ne.jp2015-08-10 → 2016-04-23 · 5 obs

○ 2009-01-14 00:28:44
● 2015-08-10 18:59:16
● 2016-04-23 16:31:44
○ 2017-01-04 17:32:02
○ 2026-06-16 09:20:26

○NSns2.index.ne.jp2015-08-10 → 2016-04-23 · 5 obs

○ 2009-01-14 00:28:44
● 2015-08-10 18:59:16
● 2016-04-23 16:31:44
○ 2017-01-04 17:32:02
○ 2026-06-16 09:20:26

○NSns6.index.ne.jp2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:28:44
○ 2015-08-10 18:59:16
○ 2026-06-16 09:20:26

○NSns7.index.ne.jp2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:28:44
○ 2015-08-10 18:59:16
○ 2026-06-16 09:20:26

○NSns9.index.ne.jp2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:28:44
○ 2015-08-10 18:59:16
○ 2026-06-16 09:20:26

○MXmail.proengineer.jp2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:28:44
○ 2015-08-10 18:59:16
○ 2026-06-16 09:20:26

●MXproengineer-jp.mail.eo.outlook.com2015-08-10 → 2026-06-16 · 3 obs

○ 2009-01-14 00:28:44
● 2015-08-10 18:59:16
● 2026-06-16 09:20:26

○A202.229.55.2302009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:28:44
○ 2015-08-10 18:59:16
○ 2026-06-16 09:20:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, d.dns.jp, g.dns.jp, c.dns.jp...	-
proengineer.jp	ns-863.awsdns-43.net, ns-1509.awsdns-60.org, ns-1999.awsdns-57.co.uk, ns-212.awsdns-26.com	-

✅ Authoritative Response

Server:205.251.197.229

NS records: ns-863.awsdns-43.net, ns-1509.awsdns-60.org, ns-1999.awsdns-57.co.uk, ns-212.awsdns-26.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proengineer.jp (unsigned zone)

⏱️ Timing

Total: 881ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1509.awsdns-60.org, ns-1999.awsdns-57.co.uk...`
MX	1	`proengineer-jp.mail.eo.outlook.com (pri:`
TXT	1	`v=spf1 include:spf-bma.mpme.jp include:s`
SOA	1	`ns-1509.awsdns-60.org awsdns-hostmaster.`

Analysis

Hierarchy

proengineer.jp is a parent domain of www.proengineer.jp.

Name Servers

The domain proengineer.jp is delegated to these four name servers: ns-212.awsdns-26.com, ns-863.awsdns-43.net, ns-1509.awsdns-60.org and ns-1999.awsdns-57.co.uk.

proengineer.jp shares at least some of its name servers with other domains, including streambolt.com, d2p790nl81s018.cloudfront.net, alpha-1edtech.ai and two others.

These name servers are frequently paired with the name servers ns-519.awsdns-00.net, ns-1090.awsdns-08.org and ns-1774.awsdns-29.co.uk.

The host names ns-212.awsdns-26.com, ns-863.awsdns-43.net, ns-1509.awsdns-60.org and ns-1999.awsdns-57.co.uk each resolve to two IP addresses: ns-212.awsdns-26.com resolves to 205.251.192.212 and 2600:9000:5300:d400::1; ns-863.awsdns-43.net resolves to 205.251.195.95 and 2600:9000:5303:5f00::1; ns-1509.awsdns-60.org resolves to 205.251.197.229 and 2600:9000:5305:e500::1; ns-1999.awsdns-57.co.uk resolves to 205.251.199.207 and 2600:9000:5307:cf00::1.

Mail Servers

proengineer.jp routes its mail through a single mail server, proengineer-jp.mail.eo.outlook.com.

proengineer-jp.mail.eo.outlook.com directs to 8 IP numbers, including 52.101.124.5, 52.101.124.6 and 52.101.157.10, along with 5 other.