`ds2a.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:aae1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1c95^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.149^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.225^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`monika.ns.cloudflare.com`
		A	2606:4700:50::a29f:2638^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c238^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2238^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monika.ns.cloudflare.com`
		A	108.162.194.56^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	162.159.38.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	172.64.34.56^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.149, 172.67.170.225
		IPv6 hints	2606:4700:3030::ac43:aae1, 2606:4700:3033::6815:1c95
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2403890368

`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 2026-05-19 #16

Same first word

ds2a.jp

ds2a.ch

ds2a.com

ds2a.net

Similar names

sad2.ru

as2d.com

d2as.de

2ads.ru

ads2.bid

ads2.us

2sad.de

2ads.de

da2s.com

das2.com.pl

a2ds.fr

das2.de

sda2.com

ad2s.fr

sd2a.com

2ads.fr

a2ds.com

sad2.info

asd2.nl

ads2.de

2dsa.com

asd2.com

ads2.fr

d2as.com

sd2a.eu

2sad.com

as2d.fr

sa2d.net

asd2.sa.com

ad2s.com

ads2.xyz

2ads.com

das2.com

ads2.be

ads2.mobi

das2.shop

s2da.com

ads2.com

ads2.shop

dsa2.com

sa2d.com

asd2.eu

a2ds.ch

ads2.org

asd2.cn

sda2.de

ads2.ru

DNS History

13 records (6 active, 7 former)

●NSdean.ns.cloudflare.com2026-05-16 → 2026-05-19 · 3 obs

○ 2017-09-24 01:58:26
● 2026-05-16 05:42:24
● 2026-05-19 06:56:08

○NSdns1.webexpert.ch2015-08-07 → 2017-04-07 · 4 obs

● 2015-08-07 01:40:36
● 2017-04-07 02:44:44
○ 2017-09-24 01:58:26
○ 2026-05-19 06:56:08

○NSdns2.webexpert.ch2015-08-07 → 2017-04-07 · 4 obs

● 2015-08-07 01:40:36
● 2017-04-07 02:44:44
○ 2017-09-24 01:58:26
○ 2026-05-19 06:56:08

●NSmonika.ns.cloudflare.com2026-05-16 → 2026-05-19 · 3 obs

○ 2017-09-24 01:58:26
● 2026-05-16 05:42:24
● 2026-05-19 06:56:08

○NSns11.infomaniak.ch2017-09-24 → 2017-09-24 · 4 obs

○ 2017-04-07 02:44:44
● 2017-09-24 01:58:26
○ 2026-05-16 05:42:24
○ 2026-05-19 06:56:08

○NSns12.infomaniak.ch2017-09-24 → 2017-09-24 · 4 obs

○ 2017-04-07 02:44:44
● 2017-09-24 01:58:26
○ 2026-05-16 05:42:24
○ 2026-05-19 06:56:08

○MXmta-gw.infomaniak.ch2015-08-07 → 2017-09-24 · 4 obs

● 2015-08-07 01:40:36
● 2017-09-24 01:58:26
○ 2026-05-16 05:42:24
○ 2026-05-19 06:56:08

●A104.21.28.1492026-05-16 → 2026-05-19 · 3 obs

○ 2017-09-24 01:58:26
● 2026-05-16 05:42:24
● 2026-05-19 06:56:08

●A172.67.170.2252026-05-16 → 2026-05-19 · 3 obs

○ 2017-09-24 01:58:26
● 2026-05-16 05:42:24
● 2026-05-19 06:56:08

●A2606:4700:3030::ac43:aae12026-05-16 → 2026-05-19 · 3 obs

○ 2017-09-24 01:58:26
● 2026-05-16 05:42:24
● 2026-05-19 06:56:08

●A2606:4700:3033::6815:1c952026-05-16 → 2026-05-19 · 3 obs

○ 2017-09-24 01:58:26
● 2026-05-16 05:42:24
● 2026-05-19 06:56:08

○A83.68.223.2282017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 02:44:44
○ 2017-09-24 01:58:26
○ 2026-05-19 06:56:08

○A83.68.223.2312017-09-24 → 2017-09-24 · 4 obs

○ 2017-04-07 02:44:44
● 2017-09-24 01:58:26
○ 2026-05-16 05:42:24
○ 2026-05-19 06:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, a.nic.ch, b.nic.ch, d.nic.ch...	-
ds2a.ch	monika.ns.cloudflare.com, dean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.153

NS records: monika.ns.cloudflare.com, dean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ds2a.ch (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.149, 172.67.170.225`
AAAA	2	`2606:4700:3030::ac43:aae1, 2606:4700:3033::6815:1c95`
NS	2	`dean.ns.cloudflare.com, monika.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ds2a.ch points to 4 IP addresses: 104.21.28.149, 172.67.170.225, 2606:4700:3030::ac43:aae1 and 2606:4700:3033::6815:1c95.

Hostnames leonbet-games.ru, feradisin.com.tr, yuppietoys.gr and 2 have overlapping IP addresses with ds2a.ch.

Name Servers

ds2a.ch is delegated to name servers dean.ns.cloudflare.com and monika.ns.cloudflare.com.

ds2a.ch, perjasa.org.my, fcmobilepoints.com, personalev.bar and 2 are delegated to the same NS records.

ds2a.ch shares some name servers with other domains, including kraken6.us, decis.fr, auto-news.com.ua and 2.

These name servers are frequently used together with diva.ns.cloudflare.com, jessica.ns.cloudflare.com and hasslo.ns.cloudflare.com.

Host names with 6 IP numbers:

dean.ns.cloudflare.com points to 108.162.193.153, 172.64.33.153, 173.245.59.153 and 3.

monika.ns.cloudflare.com points to 108.162.194.56, 162.159.38.56, 172.64.34.56 and 3.

ds2a.ch - robtex.com

ds2a.ch

ch

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`ds2a.ch`

`ch`