extsub.com - dns.ninja

`extsub.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4787^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:aa97^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.135^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.151^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`sydney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2666^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c266^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sydney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2266^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sydney.ns.cloudflare.com`
		A	108.162.194.102^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	162.159.38.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	172.64.34.102^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.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	`route3.mx.cloudflare.net`⁽⁷³⁾
		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`
MX	`route2.mx.cloudflare.net`⁽⁸²⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.135, 172.67.170.151
		IPv6 hints	2606:4700:3035::6815:4787, 2606:4700:3035::ac43:aa97
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2406770382

`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=1783719007

Same first word

extsub.com

Similar names

sxtube.com

xtubes.com

texsub.com

xtubes.tv

(0x736578)but.com

subtex.com

bextus.com

(0x736578)tub.com

usbetx.com

extusb.de

xtubes.ru

xubest.com

bestxu.com

bustex.com

buxets.com

xtubes.ch

texbus.com

tubesx.com

betusx.com

uxbest.com

xtubes.net

(0x736578)tub.ws

xtubes.top

usbext.com

xtubes.org

subtex.net

xtubes.mobi

bestux.com

xstube.com

but(0x736578).com

stubex.com

subtex.org

sxtube.blogspot.com

tubexs.com

xtubes.de

xtubes.pro

DNS History

16 records (9 active, 7 former)

●NSalgin.ns.cloudflare.com2026-04-04 → 2026-07-10 · 3 obs

○ 2015-10-10 14:41:04
● 2026-04-04 23:29:50
● 2026-07-10 21:44:52

○NSdns010.d.register.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 23:05:08
○ 2015-10-10 14:41:04
○ 2026-07-10 21:44:52

○NSdns024.c.register.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 23:05:08
○ 2015-10-10 14:41:04
○ 2026-07-10 21:44:52

○NSdns122.b.register.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 23:05:08
○ 2015-10-10 14:41:04
○ 2026-07-10 21:44:52

○NSdns197.a.register.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 23:05:08
○ 2015-10-10 14:41:04
○ 2026-07-10 21:44:52

●NSsydney.ns.cloudflare.com2026-04-04 → 2026-07-10 · 3 obs

○ 2015-10-10 14:41:04
● 2026-04-04 23:29:50
● 2026-07-10 21:44:52

●MXroute1.mx.cloudflare.net2026-04-12 → 2026-07-10 · 2 obs

● 2026-04-12 08:57:24
● 2026-07-10 21:44:52

●MXroute2.mx.cloudflare.net2026-04-12 → 2026-07-10 · 2 obs

● 2026-04-12 08:57:24
● 2026-07-10 21:44:52

●MXroute3.mx.cloudflare.net2026-04-12 → 2026-07-10 · 2 obs

● 2026-04-12 08:57:24
● 2026-07-10 21:44:52

●A104.21.71.1352026-04-04 → 2026-07-10 · 3 obs

○ 2015-10-10 14:41:04
● 2026-04-04 23:29:50
● 2026-07-10 21:44:52

●A172.67.170.1512026-04-04 → 2026-07-10 · 3 obs

○ 2015-10-10 14:41:04
● 2026-04-04 23:29:50
● 2026-07-10 21:44:52

○A216.21.229.2092007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 23:05:08
○ 2015-10-10 14:41:04
○ 2026-07-10 21:44:52

○A2606:4700:3030::ac43:aa972026-04-04 → 2026-06-11 · 5 obs

○ 2015-10-10 14:41:04
● 2026-04-04 23:29:50
● 2026-06-11 20:41:18
○ 2026-07-08 02:11:06
○ 2026-07-10 21:44:52

○A2606:4700:3031::6815:47872026-04-04 → 2026-06-11 · 5 obs

○ 2015-10-10 14:41:04
● 2026-04-04 23:29:50
● 2026-06-11 20:41:18
○ 2026-07-08 02:11:06
○ 2026-07-10 21:44:52

●A2606:4700:3035::6815:47872026-07-08 → 2026-07-10 · 3 obs

○ 2026-06-11 20:41:18
● 2026-07-08 02:11:06
● 2026-07-10 21:44:52

●A2606:4700:3035::ac43:aa972026-07-08 → 2026-07-10 · 3 obs

○ 2026-06-11 20:41:18
● 2026-07-08 02:11:06
● 2026-07-10 21:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
extsub.com	algin.ns.cloudflare.com, sydney.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.102

NS records: algin.ns.cloudflare.com, sydney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extsub.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.135, 172.67.170.151`
AAAA	2	`2606:4700:3035::6815:4787, 2606:4700:3035::ac43:aa97`
NS	2	`algin.ns.cloudflare.com, sydney.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 37), route3.mx.cloudflare.net (pri: 73)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

extsub.com resolves to four IP addresses: 104.21.71.135, 172.67.170.151, 2606:4700:3035::6815:4787 and 2606:4700:3035::ac43:aa97.

oilfieldtrader.net, modernhomedecor.co, www.notehub.org and two other host names share IP numbers with extsub.com.

Name Servers

extsub.com uses two name servers for its delegation: algin.ns.cloudflare.com and sydney.ns.cloudflare.com.

extsub.com uses the same name servers as several other domains — among them kwplock.pl, edkd.net, sunlightsolar.com and two more.

extsub.com partially shares its NS delegation with several other domains, including nu59.com, 67446735.com, nunogomes.win and two others.

These name servers regularly co-occur with the name servers kipp.ns.cloudflare.com, cesar.ns.cloudflare.com and arya.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname algin.ns.cloudflare.com directs to 108.162.193.61, 172.64.33.61 and 173.245.59.61 along with 3 other IP addresses.

Hostname sydney.ns.cloudflare.com directs to 108.162.194.102, 162.159.38.102 and 172.64.34.102 along with 3 other IP addresses.

Mail Servers

extsub.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

extsub.com has at least partial mail server overlap with other domains such as bullibetit.com, administradordesite.net, travelinsurancequotes.ca and two more.

Hostnames that resolve to 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.