`prosper-office.com`

DNSSEC	⚠️ Not signed
A	52.69.55.235^{🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix}
		PTR	`ec2-52-69-55-235.ap-northeast-1.compute.amazonaws.com`
NS	`dns01.muumuu-domain.com` ⭐
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`mx01.lolipop.jp` ⭐
		A	157.7.107.233^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
TXT	`v=spf1 include:_spf.lolipop.jp include:_spf.google.com ~all`
SOA	`dns01.muumuu-domain.com`postmaster@prosper-office.com serial=1708474194

`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=1778327356

WOT: SAFE (60/100)

Previously MX for

prosper-office.com

Same first word

prosper-office.com

DNS History

13 records (4 active, 9 former)

●NSdns01.muumuu-domain.com2026-03-29 → 2026-05-09 · 3 obs

○ 2018-08-23 05:22:40
● 2026-03-29 19:39:48
● 2026-05-09 12:19:44

●NSdns02.muumuu-domain.com2026-03-29 → 2026-05-09 · 3 obs

○ 2018-08-23 05:22:40
● 2026-03-29 19:39:48
● 2026-05-09 12:19:44

○NSmaster.dns.ne.jp2016-03-13 → 2018-08-23 · 5 obs

○ 2015-10-15 07:10:44
● 2016-03-13 14:37:26
● 2018-08-23 05:22:40
○ 2026-03-29 19:39:48
○ 2026-05-09 12:19:44

○NSns1.dns.ne.jp2016-03-13 → 2018-08-23 · 5 obs

○ 2015-10-15 07:10:44
● 2016-03-13 14:37:26
● 2018-08-23 05:22:40
○ 2026-03-29 19:39:48
○ 2026-05-09 12:19:44

○NSns2.dns.ne.jp2016-03-13 → 2018-08-23 · 5 obs

○ 2015-10-15 07:10:44
● 2016-03-13 14:37:26
● 2018-08-23 05:22:40
○ 2026-03-29 19:39:48
○ 2026-05-09 12:19:44

○NSns30a.wh2.ocn.ne.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 19:32:14
○ 2015-10-15 07:10:44
○ 2026-05-09 12:19:44

○NSns30b.wh2.ocn.ne.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 19:32:14
○ 2015-10-15 07:10:44
○ 2026-05-09 12:19:44

○MXmail-fwd.wh2.ocn.ne.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 19:32:14
○ 2015-10-15 07:10:44
○ 2026-05-09 12:19:44

●MXmx01.lolipop.jp2026-03-29 → 2026-05-09 · 3 obs

○ 2018-08-23 05:22:40
● 2026-03-29 19:39:48
● 2026-05-09 12:19:44

○MXprosper-office.com2016-03-13 → 2018-08-23 · 5 obs

○ 2015-10-15 07:10:44
● 2016-03-13 14:37:26
● 2018-08-23 05:22:40
○ 2026-03-29 19:39:48
○ 2026-05-09 12:19:44

○A219.94.163.812016-03-13 → 2018-08-23 · 5 obs

○ 2015-10-15 07:10:44
● 2016-03-13 14:37:26
● 2018-08-23 05:22:40
○ 2026-03-29 19:39:48
○ 2026-05-09 12:19:44

●A52.69.55.2352026-03-29 → 2026-05-09 · 3 obs

○ 2018-08-23 05:22:40
● 2026-03-29 19:39:48
● 2026-05-09 12:19:44

○A60.43.188.2402008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 19:32:14
○ 2015-10-15 07:10:44
○ 2026-05-09 12:19:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prosper-office.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:160.251.249.62

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosper-office.com (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.69.55.235`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	1	`mx01.lolipop.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.lolipop.jp include:_`
SOA	1	`dns01.muumuu-domain.com postmaster.prosp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

IP Addresses

prosper-office.com points to a single IP: 52.69.55.235.

Other host names, for instance revolabo.jp, a-p-c.com, mail.lily0619.com, mail.e-cul-smile.com and sutera.jp share IP numbers with prosper-office.com.

Name Servers

Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com handle delegation for prosper-office.com.

prosper-office.com uses the same name server setup as other domains, for example senon.jp, sheyeye.com, langlang.jp, osaka-lawyer.com and passostelvio.biz.

prosper-office.com partially shares name servers with other domains; examples include d-spex.com, sinp.jp, river-beauty.com, 8jm.org and hanko21.jp.

Host names with one IP number: The host name dns01.muumuu-domain.com points to 202.239.23.39 and the host name dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

prosper-office.com is handled by a single mail server, mx01.lolipop.jp.

prosper-office.com has the same mail server setup as other domains, including umeday.com, prote.jp, tanidaseika.net, yamawakinaika-clinic.com and seimen.club.

Some mail servers are shared between prosper-office.com and other domains, for example hachinoki-s.com.

mx01.lolipop.jp points to a single IP: 157.7.107.233.

prosper-office.com - robtex.com