`bf.ptr257.ptrcloud.net`

DNSSEC	⚠️ Not signed
A	133.117.153.159^{🇯🇵 AS131921133.117.152.0/21 GMO GlobalSign Holdings K.K.}
		PTR	`bf.ptr257.ptrcloud.net`

`ptr257.ptrcloud.net`

	DNSSEC	⚠️ Not signed
	NS	`ns2.namedserver.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns.namedserver.net` ⚠️ Not in parent delegation
	SOA	`ns.namedserver.net`root@namedserver.net serial=2

PTR for

159.153.117.133.in-addr.arpa

Same first word

bf.ro

bf.com.au

bf.art.pl

bf.dk

bf.biz

bf.is

bf.fr

bf.com.br

bf.lt

bf.co

bf.com

bf.ee

bf.com.ar

bf.net.au

bf.de

bf.kiev.ua

bf.cc

bf.vc

bf.com.pl

bf.works

bf.co.kr

bf.at

bf.fi

bf.no

bf.tv

bf.al

bf.la

bf.lv

bf.agency

bf.vg

bf.com.cn

bf.pl

bf.ws

bf.ma

bf.hu

bf.org

bf.am

bf.sa

bf.net.br

bf.cz

bf.su

bf.cl

bf.gy

bf.media

bf.fyi

bf.pt

bf.gd.cn

bf.com.tr

bf.se

bf.mine.nu

bf.institute

bf.inc

bf.net

bf.capital

bf.legal

bf.edu.vn

bf

bf.mg

bf.be

bf.cx

bf.kz

bf.com.mx

bf.cm

bf.top

bf.si

bf.show

Similar names

fb.is

fb.co.at

fb.co.nz

fb.co.za

fb.tools

fb.cz

fb.no

fb.mg

fb.legal

fb.ro

fb.center

fb.my

fb.audio

fb.hk

fb.cc

fb.com.vn

fb.digital

fb.kz

fb.me

fb.tv

fb.nr

fb.gg

fb.ge

fb.co

fb.md

fb.coach

fb.ee

fb.vg

fb.vu

fb.business

fb.kg

fb.vc

fb.com.co

fb.life

fb.vip

fb.se

fb.de

fb.ms

fb.cn

fb.uz

fb.net.nz

fb.sk

fb.zone

fb.cl

fb.direct

fb.bank

fb.spb.ru

fb.fo

fb.sv

fb.fi

fb.ca

fb.do

fb.im

fb.org

fb.org.br

fb.tn

fb.za.com

fb.tj

fb.com.tw

DNS History

1 record (1 active, 0 former)

●A133.117.153.1592026-03-26 → 2026-04-13 · 2 obs

● 2026-03-26 19:36:34
● 2026-04-13 11:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
ptrcloud.net	ns.namedserver.net, ns2.namedserver.net	6 records

✅ Authoritative Response

Server:157.120.112.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptrcloud.net (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.117.153.159`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns.namedserver.net, ns.namedserver.net, ns.namedserver.net...)

Analysis

IP Addresses

bf.ptr257.ptrcloud.net points to a single IP address: 133.117.153.159.

Other host names such as mail.lgbtjapan.org, lgbtjapan.org, mail.amjapan.or.jp, mail.yoshimura.club and jeso.or.jp share IP numbers with bf.ptr257.ptrcloud.net.

bf.ptr257.ptrcloud.net - robtex.com