lbff.jp - dns.ninja

`lbff.jp`

DNSSEC	⚠️ Not signed
A	202.254.234.76^{🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.}
		PTR	`sv3075.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`
		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	`lbff.jp` ⭐
		A	202.254.234.76^{🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.}
			PTR	`sv3075.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=1784294102

Previously NS for

lbff.jp

MX for

lbff.jp

Same first word

lbff.us

lbff.de

lbff.jp

lbff.org

lbff.com

Similar names

fflb.com

fbfl.org

lffb.net

fblf.de

bffl.app

lffb.com

bflf.com

bffl.nl

blff.cn

flfb.ru

bflf.ru

ffbl.de

fbfl.de

ffbl.edu.rs

blff.net

fblf.com

ffbl.com

lfbf.com

fblf.net

bflf.de

ffbl.pro

bflf.com.au

bffl.info

bflf.com.cn

blff.com

bflf.net

ffbl.cn

lfbf.org

bffl.org

fflb.de

ffbl.at

fblf.org

bffl.net

fbfl.com

fbfl.us

ffbl.net

flbf.org

fbfl.co

flbf.gitlab.io

ffbl.com.pk

flfb.de

flfb.com

bflf.org

flbf.com

bffl.de

DNS History

11 records (7 active, 4 former)

○NSdns01.muumuu-domain.com2018-07-19 → 2018-07-19 · 3 obs

● 2018-07-19 15:21:46
○ 2026-02-23 20:51:32
○ 2026-07-17 13:41:28

○NSdns02.muumuu-domain.com2018-07-19 → 2018-07-19 · 3 obs

● 2018-07-19 15:21:46
○ 2026-02-23 20:51:32
○ 2026-07-17 13:41:28

○NSlbff.jp2018-07-19 → 2018-07-19 · 3 obs

● 2018-07-19 15:21:46
○ 2026-02-23 20:51:32
○ 2026-07-17 13:41:28

●NSns1.xserver.jp2026-02-23 → 2026-07-17 · 3 obs

○ 2018-07-19 15:21:46
● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

●NSns2.xserver.jp2026-02-23 → 2026-07-17 · 3 obs

○ 2018-07-19 15:21:46
● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

●NSns3.xserver.jp2026-02-23 → 2026-07-17 · 3 obs

○ 2018-07-19 15:21:46
● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

●NSns4.xserver.jp2026-02-23 → 2026-07-17 · 3 obs

○ 2018-07-19 15:21:46
● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

●NSns5.xserver.jp2026-02-23 → 2026-07-17 · 3 obs

○ 2018-07-19 15:21:46
● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

●MXlbff.jp2026-02-23 → 2026-07-17 · 2 obs

● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

○A157.7.44.1792018-07-19 → 2018-07-19 · 3 obs

● 2018-07-19 15:21:46
○ 2026-02-23 20:51:32
○ 2026-07-17 13:41:28

●A202.254.234.762026-02-23 → 2026-07-17 · 3 obs

○ 2018-07-19 15:21:46
● 2026-02-23 20:51:32
● 2026-07-17 13:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, c.dns.jp, h.dns.jp, a.dns.jp...	-
lbff.jp	ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp...	11 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lbff.jp (unsigned zone)

⏱️ Timing

Total: 855ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.254.234.76`
NS	5	`ns5.xserver.jp, ns3.xserver.jp...`
MX	1	`lbff.jp (pri: 0)`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

lbff.jp serves as a mail server for lbff.jp.

IP Addresses

lbff.jp has exactly one IP address — 202.254.234.76.

sikokoro.com, kzm-kosaku.com, animal-deco.com plus two other host names have IP numbers in common with lbff.jp.

Name Servers

Five name servers handle delegation for lbff.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

lbff.jp shares at least some of its name servers with other domains, including 100yen-shop.net, ohkura-insatsu.co.jp, jhc.jp and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

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

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

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

Host names resolving to a single IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

lbff.jp uses exactly one mail server, which is lbff.jp.

lbff.jp points to one IP number — 202.254.234.76.