`firefoxbrowser.net`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2025-12-04 #2

`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=1774376897

Same first word

firefoxbrowser.net

firefoxbrowser.org

firefoxbrowser.com

firefoxbrowser.de

Similar names

browserfirefox.com

DNS History

16 records (8 active, 8 former)

○NSchristina.neostrada.nl2015-12-07 → 2019-12-31 · 4 obs

● 2015-12-07 00:10:50
● 2019-12-31 00:12:16
○ 2026-03-17 00:20:30
○ 2026-03-24 18:30:50

○NSlisa.neostrada.nl2015-12-07 → 2019-12-31 · 4 obs

● 2015-12-07 00:10:50
● 2019-12-31 00:12:16
○ 2026-03-17 00:20:30
○ 2026-03-24 18:30:50

●NSns1.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

●NSns2.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

●NSns3.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

●NSns4.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

●NSns5.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

●NSns6.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

●NSns7.markmonitor.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

○NSsandra.neostrada.nl2015-12-07 → 2019-12-31 · 4 obs

● 2015-12-07 00:10:50
● 2019-12-31 00:12:16
○ 2026-03-17 00:20:30
○ 2026-03-24 18:30:50

○MXmail.firefoxbrowser.net2015-12-07 → 2019-12-31 · 4 obs

● 2015-12-07 00:10:50
● 2019-12-31 00:12:16
○ 2026-03-17 00:20:30
○ 2026-03-24 18:30:50

○A185.56.145.272015-12-07 → 2016-03-13 · 4 obs

● 2015-12-07 00:10:50
● 2016-03-13 15:45:32
○ 2016-07-01 22:02:26
○ 2026-03-24 18:30:50

○A185.56.145.912016-07-01 → 2017-03-19 · 5 obs

○ 2016-03-13 15:45:32
● 2016-07-01 22:02:26
● 2017-03-19 23:55:36
○ 2019-12-31 00:12:16
○ 2026-03-24 18:30:50

○A185.87.187.1602019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-19 23:55:36
● 2019-12-31 00:12:16
○ 2026-03-17 00:20:30
○ 2026-03-24 18:30:50

○A2a00:f10:305:0:1c00:f9ff:fe00:4d82019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-19 23:55:36
● 2019-12-31 00:12:16
○ 2026-03-17 00:20:30
○ 2026-03-24 18:30:50

●A3.33.139.322026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-31 00:12:16
● 2026-03-17 00:20:30
● 2026-03-24 18:30:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
firefoxbrowser.net	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:176.97.158.3

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firefoxbrowser.net (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

firefoxbrowser.net points to a single IP number: 3.33.139.32.

Other host names, for instance productsearch.com, justdoit.sn.cn, doyouhavetheability.com, lmax.biz and outervention.net share IP numbers with firefoxbrowser.net.

Name Servers

firefoxbrowser.net is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

firefoxbrowser.net shares name servers with other domains at least partially, for instance thetelegraph.luxury, awsdns-92.net, barbie.mx, ppcomrce.com and dhnorm.pl.