`whichbrowser.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bb5e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:40bc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.188^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.94^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
MX	`server.sights.nl` ⭐
TXT	`v=spf1 ptr mx:server.sights.nl -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.188, 172.67.187.94
		IPv6	2606:4700:3031::ac43:bb5e, 2606:4700:3037::6815:40bc
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2399302906

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774761027

PTR for

158.114.21.178.in-addr.arpa

Subdomains

api.whichbrowser.net

Same first word

whichbrowser.net

DNS History

22 records (7 active, 15 former)

○NSdns1.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

○NSdns2.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

○NSdns3.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

○NSdns4.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

○NSdns5.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

●NSeva.ns.cloudflare.com2016-03-13 → 2026-03-29 · 3 obs

○ 2015-11-22 16:50:02
● 2016-03-13 14:54:16
● 2026-03-29 05:12:14

●NSjonah.ns.cloudflare.com2016-03-13 → 2026-03-29 · 3 obs

○ 2015-11-22 16:50:02
● 2016-03-13 14:54:16
● 2026-03-29 05:12:14

○NSns1.yoursrs.com2015-07-20 → 2015-11-22 · 5 obs

○ 2007-10-17 02:10:34
● 2015-07-20 16:47:38
● 2015-11-22 16:50:02
○ 2016-03-13 14:54:16
○ 2026-03-29 05:12:14

○NSns2.yoursrs.com2015-07-20 → 2015-11-22 · 5 obs

○ 2007-10-17 02:10:34
● 2015-07-20 16:47:38
● 2015-11-22 16:50:02
○ 2016-03-13 14:54:16
○ 2026-03-29 05:12:14

○MXeforward3.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

○MXeforwardct.name-services.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

●MXserver.sights.nl2015-07-20 → 2026-03-29 · 3 obs

○ 2007-10-17 02:10:34
● 2015-07-20 16:47:38
● 2026-03-29 05:12:14

●A104.21.64.1882026-03-01 → 2026-03-29 · 3 obs

○ 2017-07-02 00:18:42
● 2026-03-01 09:58:28
● 2026-03-29 05:12:14

○A104.24.124.1532016-03-13 → 2017-07-02 · 5 obs

○ 2015-11-22 16:50:02
● 2016-03-13 14:54:16
● 2017-07-02 00:18:42
○ 2026-03-01 09:58:28
○ 2026-03-29 05:12:14

○A104.24.125.1532016-03-13 → 2017-07-02 · 5 obs

○ 2015-11-22 16:50:02
● 2016-03-13 14:54:16
● 2017-07-02 00:18:42
○ 2026-03-01 09:58:28
○ 2026-03-29 05:12:14

●A172.67.187.942026-03-01 → 2026-03-29 · 3 obs

○ 2017-07-02 00:18:42
● 2026-03-01 09:58:28
● 2026-03-29 05:12:14

○A2400:cb00:2048:1::6818:7c992017-07-02 → 2017-07-02 · 4 obs

○ 2016-03-13 14:54:16
● 2017-07-02 00:18:42
○ 2026-03-01 09:58:28
○ 2026-03-29 05:12:14

○A2400:cb00:2048:1::6818:7d992017-07-02 → 2017-07-02 · 4 obs

○ 2016-03-13 14:54:16
● 2017-07-02 00:18:42
○ 2026-03-01 09:58:28
○ 2026-03-29 05:12:14

●A2606:4700:3031::ac43:bb5e2026-03-01 → 2026-03-29 · 3 obs

○ 2017-07-02 00:18:42
● 2026-03-01 09:58:28
● 2026-03-29 05:12:14

●A2606:4700:3037::6815:40bc2026-03-01 → 2026-03-29 · 3 obs

○ 2017-07-02 00:18:42
● 2026-03-01 09:58:28
● 2026-03-29 05:12:14

○A37.230.96.832015-07-20 → 2015-11-22 · 5 obs

○ 2007-10-17 02:10:34
● 2015-07-20 16:47:38
● 2015-11-22 16:50:02
○ 2016-03-13 14:54:16
○ 2026-03-29 05:12:14

○A66.197.221.1792007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 02:10:34
○ 2015-07-20 16:47:38
○ 2026-03-29 05:12:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
whichbrowser.net	eva.ns.cloudflare.com, jonah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.186

NS records: eva.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whichbrowser.net (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.94, 104.21.64.188`
AAAA	2	`2606:4700:3037::6815:40bc, 2606:4700:3031::ac43:bb5e`
NS	2	`eva.ns.cloudflare.com, jonah.ns.cloudflare.com`
MX	1	`server.sights.nl (pri: 10)`
TXT	1	`v=spf1 ptr mx:server.sights.nl -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

The parent of api.whichbrowser.net is whichbrowser.net.

IP Addresses

whichbrowser.net maps to four IP numbers: 2606:4700:3031::ac43:bb5e, 2606:4700:3037::6815:40bc, 104.21.64.188 and 172.67.187.94.

other host names include fizz.nu, easterncrystal.com, spiderman-obzor-ar.com, renovateforum.com and intravenosa.com; they share IP numbers with whichbrowser.net.

Name Servers

Two name servers eva.ns.cloudflare.com and jonah.ns.cloudflare.com handle the delegation for whichbrowser.net.

whichbrowser.net shares the same name server setup as other domains, for instance bbg99.com, wazamba.co.hu, physiozuerich.ch, hqlife.com.cn and hbspd.com.cn.

whichbrowser.net at least partially shares name servers with other domains, for instance villa-irini.net, cosminflorea.com, khabardaran.ir, scifiworldmagazine.com and fcxsxx.com.

These name servers are commonly used with jeff.ns.cloudflare.com and quincy.ns.cloudflare.com.

Six IP addresses per host:

eva.ns.cloudflare.com points to 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114; jonah.ns.cloudflare.com points to 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186

Mail Servers

whichbrowser.net is handled by a single mail server, server.sights.nl.

The mail server setup for whichbrowser.net is the same as for other domains, such as rakaz.nl.

whichbrowser.net - robtex.com