buff.ch - dns.ninja

`buff.ch`

DNSSEC	⚠️ Not signed
A	2a01:ab20:0:4::42^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s033.cyon.net`
A	62.12.149.221^{🇨🇭 CYBERLINK62.12.128.0/17 Cyberlink Internet Services AG}
NS	`ns1.cyon.ch` ⭐
		A	2a01:ab20:0:185::2^{🇨🇭 CYON2a01:ab20::/32}
		A	185.174.216.2^{🇨🇭 CYON185.174.216.0/22}
			PTR	`ns1.cyon.ch`
NS	`ns2.cyon.ch`
		A	2001:67c:234::2^{🇨🇭 CYON2001:67c:234::/48 cyon GmbH}
		A	91.206.24.2^{🇨🇭 CYON91.206.24.0/23 Cyon GmbH}
			PTR	`ns2.cyon.ch`
MX	`buff-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`d1mp4h1tdrcvjl4q3grqpup1ku`
TXT	`jfq9v68hces4tg4feq5n0uh6cu`
TXT	`ckmdq7q2ajio1k0f415l7ju5vq`
TXT	`AngwLe3A`
TXT	`MS=ms94040070`
TXT	`9d5l67mvt5quv335usgrt155k4`
TXT	`v=spf1 a mx ip4:212.41.204.194 ip4:195.186.123.125 include:spf.protection.out...`
TXT	`46clufe608n1dl6s0n2ikpnm0t`
TXT	`pv2dh650mupj8usl0lbp436rl3`
TXT	`md4vbe5d5gsemgrbl862l6nd4`
TXT	`6b9d0tr9v05lhu2kmunaluggur`
SOA	`ns1.cyon.ch`server@cyon.ch 2023-03-27 #0

`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 2026-06-14 #3

Subdomains

www.buff.ch

mail.buff.ch

Same first word

buff.com.vn

buff.be

buff.ch

buff.ca

buff.com.tw

buff.kr

buff.tv

buff.jp

buff.digital

buff.nu

buff.us

buff.net

buff.info

buff.se

buff.co.za

buff.no

buff.world

buff.pt

buff.fr

buff.bet

buff.lv

buff.network

buff.at

buff.email

buff.zone

buff.cc

buff.pk

buff.sg

buff.pro

buff.game

buff.com.ru

buff.co

buff.ie

buff.dk

buff.ro

buff.net.cn

buff.my

buff.de

buff.la

buff.cz

buff.pl

buff.media

buff.in

buff.me

buff.ac

buff.ly

buff.org

buff.com.br

buff.cat

buff.agency

buff.eu

buff.in.ua

buff.com

buff.ws

buff.one

buff.com.mx

buff.bike

buff.et

buff.fi

buff.bar

buff.mx

buff.it

buff.ren

buff.blue

buff.sk

buff.market

buff.rocks

buff.es

buff.vip

Similar names

fbuf.cn

fbuf.com

fubf.de

ffub.shop

bfuf.cn

bfuf.se

ffub.net

uffb.com

uffb.de

ffbu.cn

ffbu.com

fubf.com

ffub.com

ufbf.org.ua

ffbu.net

uffb.fr

uffb.co

uffb.info

fufb.com

ubff.de

fufb.eu

uffb.ch

bffu.com

ufbf.org

uffb.mobi

fubf.cn

fufb.me

uffb.cn

DNS History

8 records (5 active, 3 former)

●NSns1.cyon.ch2015-08-17 → 2026-06-14 · 2 obs

● 2015-08-17 21:09:28
● 2026-06-14 00:06:48

●NSns2.cyon.ch2015-08-17 → 2026-06-14 · 2 obs

● 2015-08-17 21:09:28
● 2026-06-14 00:06:48

●MXbuff-ch.mail.protection.outlook.com2026-04-01 → 2026-06-14 · 5 obs

○ 2016-12-28 22:30:46
● 2026-04-01 05:47:08
○ 2026-04-15 16:46:04
● 2026-06-14 00:06:46
● 2026-06-14 00:06:48

○MXbuff1.cleanmail.ch2015-08-17 → 2016-12-28 · 4 obs

● 2015-08-17 21:09:28
● 2016-12-28 22:30:46
○ 2026-04-01 05:47:08
○ 2026-06-14 00:06:48

○MXbuff2.cleanmail.ch2015-08-17 → 2016-12-28 · 4 obs

● 2015-08-17 21:09:28
● 2016-12-28 22:30:46
○ 2026-04-01 05:47:08
○ 2026-06-14 00:06:48

○A194.126.200.582015-08-17 → 2016-12-28 · 4 obs

● 2015-08-17 21:09:28
● 2016-12-28 22:30:46
○ 2026-04-01 05:47:08
○ 2026-06-14 00:06:48

●A2a01:ab20:0:4::422026-04-01 → 2026-06-14 · 5 obs

○ 2016-12-28 22:30:46
● 2026-04-01 05:47:08
○ 2026-04-15 16:46:04
● 2026-06-14 00:06:46
● 2026-06-14 00:06:48

●A62.12.149.2212026-04-01 → 2026-06-14 · 5 obs

○ 2016-12-28 22:30:46
● 2026-04-01 05:47:08
○ 2026-04-15 16:46:04
● 2026-06-14 00:06:46
● 2026-06-14 00:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
buff.ch	ns1.cyon.ch, ns2.cyon.ch	4 records

✅ Authoritative Response

Server:91.206.24.2

NS records: ns1.cyon.ch, ns2.cyon.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buff.ch (unsigned zone)

⏱️ Timing

Total: 645ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.12.149.221`
AAAA	1	`2a01:ab20:0:4::42`
NS	2	`ns2.cyon.ch, ns1.cyon.ch`
MX	1	`buff-ch.mail.protection.outlook.com (pri`
TXT	11	`d1mp4h1tdrcvjl4q3grqpup1ku, jfq9v68hces4tg4feq5n0uh6cu...`
SOA	1	`ns1.cyon.ch server.cyon.ch`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)

Analysis

Hierarchy

www.buff.ch and mail.buff.ch each fall under buff.ch as their parent domain.

IP Addresses

buff.ch points to two IP numbers: 62.12.149.221 and 2a01:ab20:0:4::42.

Two other host names, along with micar.ch, change.ch and atari.ch, also share IP numbers with buff.ch.

Name Servers

buff.ch has two authoritative name servers — ns1.cyon.ch and ns2.cyon.ch.

buff.ch shares its NS records with other domains, for example weblooks.ch, sorenos.ch, (0x666170)p-net.ch and two others.

Both ns1.cyon.ch and ns2.cyon.ch have two IP addresses each. ns1.cyon.ch resolves to 185.174.216.2 and 2a01:ab20:0:185::2; ns2.cyon.ch resolves to 91.206.24.2 and 2001:67c:234::2.

Mail Servers

The sole mail server for buff.ch is buff-ch.mail.protection.outlook.com.

With 8 IP addresses total, buff-ch.mail.protection.outlook.com resolves to 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.