`thisbrowser.com`

DNSSEC	⚠️ Not signed
A	216.70.80.155^{🇺🇸 AS398101216.70.80.0/20}
		PTR	`vfxmedia.net`
NS	`ns2.thisbrowser.com` ⭐
		A	216.70.80.155^{🇺🇸 AS398101216.70.80.0/20}
			PTR	`vfxmedia.net`
NS	`ns1.thisbrowser.com`
		A	216.70.80.155^{🇺🇸 AS398101216.70.80.0/20}
			PTR	`vfxmedia.net`
MX	`mail.thisbrowser.com` ⭐
		A	216.70.80.155^{🇺🇸 AS398101216.70.80.0/20}
			PTR	`vfxmedia.net`
TXT	`v=spf1 mx:thisbrowser.com -all`
SOA	`ns2.thisbrowser.com`info@vfxcorp.com 2026-05-08 #2

`com`

	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=1785470002

Subdomains

ns1.thisbrowser.com

mail.thisbrowser.com

ns2.thisbrowser.com

Same first word

thisbrowser.com

DNS History

6 records (4 active, 2 former)

○NSns1.mediatemple.net2015-08-16 → 2020-03-07 · 4 obs

● 2015-08-16 07:54:50
● 2020-03-07 13:26:36
○ 2026-02-24 21:33:22
○ 2026-07-31 03:57:16

●NSns1.thisbrowser.com2026-02-24 → 2026-07-31 · 3 obs

○ 2020-03-07 13:26:36
● 2026-02-24 21:33:22
● 2026-07-31 03:57:16

○NSns2.mediatemple.net2015-08-16 → 2020-03-07 · 4 obs

● 2015-08-16 07:54:50
● 2020-03-07 13:26:36
○ 2026-02-24 21:33:22
○ 2026-07-31 03:57:16

●NSns2.thisbrowser.com2026-02-24 → 2026-07-31 · 3 obs

○ 2020-03-07 13:26:36
● 2026-02-24 21:33:22
● 2026-07-31 03:57:16

●MXmail.thisbrowser.com2015-08-16 → 2026-07-31 · 2 obs

● 2015-08-16 07:54:50
● 2026-07-31 03:57:16

●A216.70.80.1552015-08-16 → 2026-07-31 · 2 obs

● 2015-08-16 07:54:50
● 2026-07-31 03:57:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
thisbrowser.com	ns1.thisbrowser.com, ns2.thisbrowser.com	2 records

✅ Authoritative Response

Server:216.70.80.155

NS records: ns1.thisbrowser.com, ns2.thisbrowser.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thisbrowser.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.70.80.155`
NS	2	`ns2.thisbrowser.com, ns1.thisbrowser.com`
MX	1	`mail.thisbrowser.com (pri: 10)`
TXT	1	`v=spf1 mx:thisbrowser.com -all`
SOA	1	`ns2.thisbrowser.com info.vfxcorp.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.thisbrowser.com, ns2.thisbrowser.com)

Analysis

Hierarchy

ns1.thisbrowser.com, mail.thisbrowser.com and ns2.thisbrowser.com are all subdomains of thisbrowser.com.

IP Addresses

thisbrowser.com directs to one IP number, which is 216.70.80.155.

Among the host names that share IP numbers with thisbrowser.com are vfxmedia.net, ns2.razorx.io, mail.razorx.com and two others.

Name Servers

thisbrowser.com is delegated to two name servers: ns1.thisbrowser.com and ns2.thisbrowser.com.

ns1.thisbrowser.com and ns2.thisbrowser.com both resolve to the same single IP address: 216.70.80.155.

ns1.thisbrowser.com and ns2.thisbrowser.com are host names that each point to 216.70.80.155 IP addresses.

Mail Servers

thisbrowser.com routes its mail through a single mail server, mail.thisbrowser.com.

mail.thisbrowser.com resolves to a single IP number: 216.70.80.155.

thisbrowser.com - robtex.com

thisbrowser.com

com