specbrowser.com - dns.ninja

`specbrowser.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:d0f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a7e4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.15^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.228^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.15, 172.67.167.228
		IPv6 hints	2606:4700:3030::6815:d0f, 2606:4700:3033::ac43:a7e4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2406024472

`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=1785528332

Same first word

specbrowser.com

DNS History

16 records (9 active, 7 former)

●NSjerry.ns.cloudflare.com2026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

○NSns1.dotster.com2016-09-23 → 2017-06-03 · 4 obs

● 2016-09-23 22:32:46
● 2017-06-03 17:20:50
○ 2026-02-20 14:50:52
○ 2026-07-31 20:14:36

○NSns2.dotster.com2016-09-23 → 2017-06-03 · 4 obs

● 2016-09-23 22:32:46
● 2017-06-03 17:20:50
○ 2026-02-20 14:50:52
○ 2026-07-31 20:14:36

●NSrafe.ns.cloudflare.com2026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

○MXmx.specbrowser.com2016-09-23 → 2017-06-03 · 4 obs

● 2016-09-23 22:32:46
● 2017-06-03 17:20:50
○ 2026-02-20 14:50:52
○ 2026-07-31 20:14:36

●MXroute1.mx.cloudflare.net2026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

●MXroute2.mx.cloudflare.net2026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

●MXroute3.mx.cloudflare.net2026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

●A104.21.13.152026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

●A172.67.167.2282026-02-20 → 2026-07-31 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
● 2026-07-31 20:14:36

●A2606:4700:3030::6815:d0f2026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-20 14:50:52
● 2026-07-31 20:14:36

○A2606:4700:3030::ac43:a7e42026-02-20 → 2026-02-20 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
○ 2026-07-31 20:14:36

○A2606:4700:3033::6815:d0f2026-02-20 → 2026-02-20 · 3 obs

○ 2017-06-03 17:20:50
● 2026-02-20 14:50:52
○ 2026-07-31 20:14:36

●A2606:4700:3033::ac43:a7e42026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-20 14:50:52
● 2026-07-31 20:14:36

○A66.96.149.162016-09-23 → 2016-09-23 · 3 obs

● 2016-09-23 22:32:46
○ 2017-06-03 17:20:50
○ 2026-07-31 20:14:36

○A66.96.149.222017-06-03 → 2017-06-03 · 4 obs

○ 2016-09-23 22:32:46
● 2017-06-03 17:20:50
○ 2026-02-20 14:50:52
○ 2026-07-31 20:14:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
specbrowser.com	jerry.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: jerry.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specbrowser.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.228, 104.21.13.15`
AAAA	2	`2606:4700:3033::ac43:a7e4, 2606:4700:3030::6815:d0f`
NS	2	`jerry.ns.cloudflare.com, rafe.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 64), route3.mx.cloudflare.net (pri: 72)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jerry.ns.cloudflare.com, jerry.ns.cloudflare.com, jerry.ns.cloudflare.com...)

Analysis

IP Addresses

specbrowser.com points to the four IP addresses 104.21.13.15, 172.67.167.228, 2606:4700:3030::6815:d0f and 2606:4700:3033::ac43:a7e4.

avsoln.com, www.plnkr.co, datade-vpartners.forum plus two other host names have IP numbers in common with specbrowser.com.

Name Servers

Two name servers handle the delegation for specbrowser.com: jerry.ns.cloudflare.com and rafe.ns.cloudflare.com.

The name server configuration of specbrowser.com is shared with other domains, for instance acessoconfidencial.com.br, sunshineappleorchard.com, gologin.com and two others.

At least some of specbrowser.com's name servers are shared with other domains, for example 720lu.cc, kjc.pro, sgt-corp.com and two more.

These name servers are often deployed together with the name servers kate.ns.cloudflare.com, sandy.ns.cloudflare.com, curt.ns.cloudflare.com and connie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jerry.ns.cloudflare.com resolves to 108.162.193.182, 172.64.33.182 and 173.245.59.182 among others, with 3 other IP addresses in total.

rafe.ns.cloudflare.com resolves to 108.162.192.216, 172.64.32.216 and 173.245.58.216 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for specbrowser.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by specbrowser.com are shared with other domains: aviator-win.com, roamharbor.com, butlitsky.net and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.