prtree.jp - dns.ninja

`prtree.jp`

DNSSEC	⚠️ Not signed
A	133.167.42.105^{🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
		PTR	`usv0295.iqservs-jp.com`
NS	`ns-1463.awsdns-54.org` ⭐
		A	2600:9000:5305:b700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1463.awsdns-54.org`
		A	205.251.197.183^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1463.awsdns-54.org`
NS	`ns-1927.awsdns-48.co.uk`
		A	2600:9000:5307:8700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1927.awsdns-48.co.uk`
		A	205.251.199.135^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1927.awsdns-48.co.uk`
NS	`ns-446.awsdns-55.com`
		A	2600:9000:5301:be00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-446.awsdns-55.com`
		A	205.251.193.190^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-446.awsdns-55.com`
NS	`ns-571.awsdns-07.net`
		A	2600:9000:5302:3b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-571.awsdns-07.net`
		A	205.251.194.59^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-571.awsdns-07.net`
TXT	`v=spf1 +a +mx redirect=spf.iq-servers.com`
SOA	`ns-1463.awsdns-54.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=1782876603

Previously MX for

prtree.jp

Same first word

prtree.com

prtree.jp

Similar names

pretre.be

preter.fr

preter.be

perret.net

terper.pl

perret.fr

perret.us

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perret.biz

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treper.com

peterr.id.au

rptree.com

preter.com.br

perret.de

perret.com.br

rpeter.dyndns.info

pretre.fr

perret.me

perter.net

repetr.pages.dev

treper.com.pe

terper.com.br

repert.de

peterr.dk

perret.nl

perter.ru

preter.co.uk

preter.pl

repert.com

perret.info

perret.ch

terrep.nl

terper.net

petrer.com

pretre.org

perret.dk

errept.pics

peterr.com

treper.se

pertre.se

preter.de

petrer.org

terper.com

repter.com

rpeter.com

petrer.es

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perret.nu

pretre.ch

DNS History

10 records (5 active, 5 former)

○NSmaster.dns.ne.jp2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 21:48:56
○ 2026-03-13 20:14:42
○ 2026-07-01 03:55:04

●NSns-1463.awsdns-54.org2026-03-13 → 2026-07-01 · 3 obs

○ 2018-05-10 21:48:56
● 2026-03-13 20:14:42
● 2026-07-01 03:55:04

●NSns-1927.awsdns-48.co.uk2026-03-13 → 2026-07-01 · 3 obs

○ 2018-05-10 21:48:56
● 2026-03-13 20:14:42
● 2026-07-01 03:55:04

●NSns-446.awsdns-55.com2026-03-13 → 2026-07-01 · 3 obs

○ 2018-05-10 21:48:56
● 2026-03-13 20:14:42
● 2026-07-01 03:55:04

●NSns-571.awsdns-07.net2026-03-13 → 2026-07-01 · 3 obs

○ 2018-05-10 21:48:56
● 2026-03-13 20:14:42
● 2026-07-01 03:55:04

○NSns1.dns.ne.jp2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 21:48:56
○ 2026-03-13 20:14:42
○ 2026-07-01 03:55:04

○NSns2.dns.ne.jp2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 21:48:56
○ 2026-03-13 20:14:42
○ 2026-07-01 03:55:04

○MXprtree.jp2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 21:48:56
○ 2026-03-13 20:14:42
○ 2026-07-01 03:55:04

●A133.167.42.1052026-03-13 → 2026-07-01 · 3 obs

○ 2018-05-10 21:48:56
● 2026-03-13 20:14:42
● 2026-07-01 03:55:04

○A153.127.201.1352018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 21:48:56
○ 2026-03-13 20:14:42
○ 2026-07-01 03:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
prtree.jp	ns-446.awsdns-55.com, ns-571.awsdns-07.net, ns-1463.awsdns-54.org, ns-1927.awsdns-48.co.uk	-

✅ Authoritative Response

Server:205.251.194.59

NS records: ns-446.awsdns-55.com, ns-571.awsdns-07.net, ns-1463.awsdns-54.org, ns-1927.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prtree.jp (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.167.42.105`
NS	4	`ns-1463.awsdns-54.org, ns-1927.awsdns-48.co.uk...`
TXT	1	`v=spf1 +a +mx redirect=spf.iq-servers.co`
SOA	1	`ns-1463.awsdns-54.org awsdns-hostmaster.`

Analysis

IP Addresses

prtree.jp resolves to just one IP address, 133.167.42.105.

Name Servers

The NS records for prtree.jp point to four name servers: ns-446.awsdns-55.com, ns-571.awsdns-07.net, ns-1463.awsdns-54.org and ns-1927.awsdns-48.co.uk.

At least some of prtree.jp's name servers are shared with other domains, for example blurbreimbursetrombone.com, 164.184.15.in-addr.arpa, socialify.com and two more.

These name servers are often deployed together with the name servers ns1-24-me-south-1.ec2-rdns.amazonaws.com, ns2-24-me-south-1.ec2-rdns.amazonaws.com, ns3-24-me-south-1.ec2-rdns.amazonaws.com and ns4-24-me-south-1.ec2-rdns.amazonaws.com.

Four hostnames, each resolving to a pair of IP addresses: ns-446.awsdns-55.com directs to 205.251.193.190 and 2600:9000:5301:be00::1; ns-571.awsdns-07.net directs to 205.251.194.59 and 2600:9000:5302:3b00::1; ns-1463.awsdns-54.org directs to 205.251.197.183 and 2600:9000:5305:b700::1; ns-1927.awsdns-48.co.uk directs to 205.251.199.135 and 2600:9000:5307:8700::1.