techleaf.jp - dns.ninja

`techleaf.jp`

DNSSEC	⚠️ Not signed
A	103.141.97.20^{🇯🇵 XSERVER-AS103.141.97.0/24 XSERVER Inc.}
		PTR	`sv10819.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp` ⚠️ Not in parent delegation
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`techleaf.jp` ⭐
		A	103.141.97.20^{🇯🇵 XSERVER-AS103.141.97.0/24 XSERVER Inc.}
			PTR	`sv10819.xserver.jp`
TXT	`v=spf1 +a:sv10819.xserver.jp +a:techleaf.jp +mx include:spf.sender.xserver.jp...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`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=1781778602

MX for

techleaf.jp

Subdomains

ns1.techleaf.jp

ns2.techleaf.jp

Same first word

techleaf.in

techleaf.jp

techleaf.xyz

techleaf.net

Similar names

fleatech.net

aelftech.com

techfela.com

lafetech.com

thefecal.com

elfatech.com

cheftale.com

eflteach.com

leaftech.com

leaftech.jp

lefatech.com

feelchat.com

faletech.com

lefatech.pt

echtleaf.com

aleftech.com

leaftech.co.uk

elfcheat.com

leaftech.eu

leaftech.net

leaftech.tw

feelchat.net

leaftech.org

lafetech.ca

leaftech.co

DNS History

13 records (7 active, 6 former)

○NSns.liquidweb.com2017-01-17 → 2017-01-17 · 4 obs

○ 2016-09-14 15:22:50
● 2017-01-17 11:31:10
○ 2026-03-04 13:33:34
○ 2026-06-18 10:36:38

○NSns1.liquidweb.com2017-01-17 → 2017-01-17 · 4 obs

○ 2016-09-14 15:22:50
● 2017-01-17 11:31:10
○ 2026-03-04 13:33:34
○ 2026-06-18 10:36:38

○NSns1.techleaf.jp2015-07-07 → 2016-09-14 · 4 obs

● 2015-07-07 04:04:58
● 2016-09-14 15:22:50
○ 2017-01-17 11:31:10
○ 2026-06-18 10:36:38

●NSns1.xserver.jp2026-03-04 → 2026-06-18 · 3 obs

○ 2017-01-17 11:31:10
● 2026-03-04 13:33:34
● 2026-06-18 10:36:38

○NSns2.techleaf.jp2015-07-07 → 2016-09-14 · 4 obs

● 2015-07-07 04:04:58
● 2016-09-14 15:22:50
○ 2017-01-17 11:31:10
○ 2026-06-18 10:36:38

●NSns2.xserver.jp2026-03-04 → 2026-06-18 · 3 obs

○ 2017-01-17 11:31:10
● 2026-03-04 13:33:34
● 2026-06-18 10:36:38

●NSns3.xserver.jp2026-03-04 → 2026-06-18 · 3 obs

○ 2017-01-17 11:31:10
● 2026-03-04 13:33:34
● 2026-06-18 10:36:38

●NSns4.xserver.jp2026-03-04 → 2026-06-18 · 3 obs

○ 2017-01-17 11:31:10
● 2026-03-04 13:33:34
● 2026-06-18 10:36:38

●NSns5.xserver.jp2026-03-04 → 2026-06-18 · 3 obs

○ 2017-01-17 11:31:10
● 2026-03-04 13:33:34
● 2026-06-18 10:36:38

●MXtechleaf.jp2015-07-07 → 2026-06-18 · 2 obs

● 2015-07-07 04:04:58
● 2026-06-18 10:36:38

●A103.141.97.202026-03-04 → 2026-06-18 · 3 obs

○ 2017-01-17 11:31:10
● 2026-03-04 13:33:34
● 2026-06-18 10:36:38

○A173.237.185.912015-07-07 → 2016-09-14 · 4 obs

● 2015-07-07 04:04:58
● 2016-09-14 15:22:50
○ 2017-01-17 11:31:10
○ 2026-06-18 10:36:38

○A67.225.240.1882017-01-17 → 2017-01-17 · 4 obs

○ 2016-09-14 15:22:50
● 2017-01-17 11:31:10
○ 2026-03-04 13:33:34
○ 2026-06-18 10:36:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, e.dns.jp, a.dns.jp, c.dns.jp...	-
techleaf.jp	ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns1.xserver.jp	8 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns1.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techleaf.jp (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.141.97.20`
NS	5	`ns5.xserver.jp, ns3.xserver.jp...`
MX	1	`techleaf.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv10819.xserver.jp +a:techleaf`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Hierarchy

The parent domain of ns1.techleaf.jp and ns2.techleaf.jp is techleaf.jp.

Mail Server Role

The MX record for techleaf.jp points back to techleaf.jp — it is its own mail server.

IP Addresses

techleaf.jp directs to one IP number, which is 103.141.97.20.

Among the host names that share IP numbers with techleaf.jp are sv10819.xserver.jp, shuhei.blog, peason-contract.com and two others.

Name Servers

The authoritative name servers for techleaf.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

techleaf.jp partially shares its NS delegation with several other domains, including recyclemart-kyoto.com, rom6.xsrv.jp, jungle-jungle.com and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Hosts with three IP address records:

ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

The MX record for techleaf.jp points to a single mail server: techleaf.jp.

techleaf.jp resolves to a single IP number: 103.141.97.20.