buf.ch - dns.ninja

`buf.ch`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@buf.ch serial=1771952523

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-30 #26

Same first word

buf.com

buf.ro

buf.cn

buf.fr

buf.dev

buf.su

buf.co

buf.build

buf.biz

buf.dk

buf.email

buf.com.pl

buf.tech

buf.online

buf.me

buf.at

buf.mobi

buf.com.tr

buf.ch

buf.net

buf.pl

buf.cz

buf.jp

buf.io

buf.org

buf.si

buf.eu

buf.ca

buf.co.za

buf.ru

buf.us

buf.de

buf.edu

Similar names

fbu.ro

fub.ro

ufb.es

fub.direct

fub.com.cn

fbu.dk

ubf.org

ubf.se

fbu.lol

fbu.net.ua

ufb.it

fbu.cn

ufb.org.ua

fub.co.kr

bfu.nl

bfu.com.br

ufb.jp

ubf.com.my

fbu.cc

ubf.consulting

fub.fr

fub.de

fub.pl

bfu.de

ubf.biz

ufb.org

fub.net

fub.nl

ubf.fr

bfu.it

ufb.fr

fbu.fr

fbu.com.pl

ufb.be

bfu.cz

ubf.nl

ufb.org.nz

bfu.co.za

fbu.ua

fub.finance

fub.it

fub.me

fub.edu

fub.org.br

fbu.eu

ufb.cz

fbu.it

fbu.org

fub.cn

bfu.com

ubf.international

ubf.ca

fbu.com.br

ubf.or.jp

fub.com.ua

fbu.be

fbu.org.uk

fub.cz

ubf.com.br

ufb.gr

fbu.cl

ubf.es

ubf.org.ru

fbu.com

fub.info

bfu.at

bfu.jp

ubf.de

bfu.in

bfu.gmbh

fbu.info

fbu.com.ua

ubf.org.rw

ubf.co.uk

fbu.edu.tr

fbu.ch

bfu.uz

fub.us

fbu.in

bfu.bg

ubf.com.ua

DNS History

10 records (4 active, 6 former)

●NSns1.parkingcrew.net2016-10-05 → 2026-07-30 · 3 obs

○ 2016-07-04 12:31:04
● 2016-10-05 20:22:06
● 2026-07-30 11:45:22

○NSns1.sedoparking.com2015-08-06 → 2016-07-04 · 4 obs

● 2015-08-06 09:12:58
● 2016-07-04 12:31:04
○ 2016-10-05 20:22:06
○ 2026-07-30 11:45:22

●NSns2.parkingcrew.net2016-10-05 → 2026-07-30 · 3 obs

○ 2016-07-04 12:31:04
● 2016-10-05 20:22:06
● 2026-07-30 11:45:22

○NSns2.sedoparking.com2015-08-06 → 2016-07-04 · 4 obs

● 2015-08-06 09:12:58
● 2016-07-04 12:31:04
○ 2016-10-05 20:22:06
○ 2026-07-30 11:45:22

●MXmail.h-email.net2016-10-05 → 2026-07-30 · 7 obs

○ 2016-07-04 12:31:04
● 2016-10-05 20:22:06
● 2017-05-26 19:58:08
○ 2026-02-18 07:40:18
○ 2026-03-28 11:36:34
● 2026-05-18 13:18:40
● 2026-07-30 11:45:22

○MXmail.nickstel.com2015-08-06 → 2016-07-04 · 4 obs

● 2015-08-06 09:12:58
● 2016-07-04 12:31:04
○ 2016-10-05 20:22:06
○ 2026-07-30 11:45:22

●A104.247.81.992026-02-18 → 2026-07-30 · 6 obs

○ 2017-05-26 19:58:08
● 2026-02-18 07:40:18
● 2026-03-07 06:59:20
○ 2026-03-28 11:36:34
● 2026-05-18 13:18:40
● 2026-07-30 11:45:22

○A185.53.177.72016-10-05 → 2016-10-05 · 4 obs

○ 2016-07-04 12:31:04
● 2016-10-05 20:22:06
○ 2016-12-22 21:23:26
○ 2026-07-30 11:45:22

○A185.53.179.72016-12-22 → 2017-05-26 · 5 obs

○ 2016-10-05 20:22:06
● 2016-12-22 21:23:26
● 2017-05-26 19:58:08
○ 2026-02-18 07:40:18
○ 2026-07-30 11:45:22

○A72.52.4.912015-08-06 → 2016-07-04 · 4 obs

● 2015-08-06 09:12:58
● 2016-07-04 12:31:04
○ 2016-10-05 20:22:06
○ 2026-07-30 11:45:22

🔍 DNS Trace

Analysis

IP Addresses

buf.ch resolves to just one IP address, 104.247.81.99.

Two other host names, along with duyen.com, greekhousing.com and www.redarena.wxv.pl, also share IP numbers with buf.ch.

Name Servers

The NS records for buf.ch delegate to ns1.parkingcrew.net and ns2.parkingcrew.net.

buf.ch shares its NS records with other domains, for example exqlusiv.com, ns6.mitch.com.tw, host-193-203-58-196.polnet.tv and two others.

At least some of buf.ch's name servers are shared with other domains, for example tiktokv.com.www.mtlinkwifi.com, static-137.204.99.14-tataidc.co.in, 115.105.120.static-delhi.tcl.net.in and two more.

Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.

Mail Servers

The sole mail server for buf.ch is mail.h-email.net.

Among the domains sharing a mail server setup with buf.ch are testwww.idax.mn, hollis.de, emigrant.name and two others.

With 10 IP addresses total, mail.h-email.net resolves to 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.