focusdev.net - dns.ninja

`focusdev.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b788^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3bcc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.204^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.136^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`rayne.ns.cloudflare.com`
		A	2606:4700:50::a29f:260b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayne.ns.cloudflare.com`
		A	108.162.194.11^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	162.159.38.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	172.64.34.11^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
MX	`_dc-mx.a7ac2aa63b6d.focusdev.net` ⭐
		A	161.35.108.162^{🇺🇸 DIGITALOCEAN161.35.96.0/20 DigitalOcean}
TXT	`v=spf1 a mx ip4:161.35.108.162 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.204, 172.67.183.136
		IPv6 hints	2606:4700:3030::ac43:b788, 2606:4700:3037::6815:3bcc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2407973756

`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=1783166531

Subdomains

ns1.focusdev.net

ns2.focusdev.net

mail.focusdev.net

Same first word

focusdev.co.uk

focusdev.com

focusdev.net

focusdev.uk

Similar names

devfocus.xyz

devfocus.net

devfocus.com

devfocus.org.uk

devfocus.org

DNS History

27 records (7 active, 20 former)

●NSboyd.ns.cloudflare.com2026-06-25 → 2026-07-04 · 3 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
● 2026-07-04 12:29:28

○NSns1.focusdev.net2026-04-03 → 2026-05-21 · 5 obs

○ 2017-07-03 05:03:46
● 2026-04-03 18:25:32
● 2026-05-21 00:23:36
○ 2026-06-25 01:51:16
○ 2026-07-04 12:29:28

○NSns2.focusdev.net2026-04-03 → 2026-05-21 · 5 obs

○ 2017-07-03 05:03:46
● 2026-04-03 18:25:32
● 2026-05-21 00:23:36
○ 2026-06-25 01:51:16
○ 2026-07-04 12:29:28

○NSns29.domaincontrol.com2015-07-01 → 2017-07-03 · 4 obs

● 2015-07-01 22:47:48
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○NSns30.domaincontrol.com2015-07-01 → 2017-07-03 · 4 obs

● 2015-07-01 22:47:48
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

●NSrayne.ns.cloudflare.com2026-06-25 → 2026-07-04 · 3 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
● 2026-07-04 12:29:28

●MX_dc-mx.a7ac2aa63b6d.focusdev.net2026-06-25 → 2026-07-04 · 3 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
● 2026-07-04 12:29:28

○MXfocusdev.net.inbound10.mxlogic.net2015-07-01 → 2016-11-25 · 4 obs

● 2015-07-01 22:47:48
● 2016-11-25 10:50:02
○ 2017-07-03 05:03:46
○ 2026-07-04 12:29:28

○MXfocusdev.net.inbound10.mxlogicmx.net2015-07-01 → 2016-11-25 · 4 obs

● 2015-07-01 22:47:48
● 2016-11-25 10:50:02
○ 2017-07-03 05:03:46
○ 2026-07-04 12:29:28

○MXmail.focusdev.net2026-04-03 → 2026-05-21 · 5 obs

○ 2017-07-03 05:03:46
● 2026-04-03 18:25:32
● 2026-05-21 00:23:36
○ 2026-06-25 01:51:16
○ 2026-07-04 12:29:28

●A104.21.59.2042026-06-25 → 2026-07-04 · 3 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
● 2026-07-04 12:29:28

○A161.35.108.1622026-04-03 → 2026-05-21 · 5 obs

○ 2017-07-03 05:03:46
● 2026-04-03 18:25:32
● 2026-05-21 00:23:36
○ 2026-06-25 01:51:16
○ 2026-07-04 12:29:28

●A172.67.183.1362026-06-25 → 2026-07-04 · 3 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
● 2026-07-04 12:29:28

○A184.168.221.12017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A184.168.221.162017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A184.168.221.262017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A184.168.221.32017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A184.168.221.72017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

●A2606:4700:3030::ac43:b7882026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-25 01:51:16
● 2026-07-04 08:34:42
● 2026-07-04 12:29:28

○A2606:4700:3032::6815:3bcc2026-06-25 → 2026-06-25 · 4 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
○ 2026-07-04 08:34:42
○ 2026-07-04 12:29:28

○A2606:4700:3035::ac43:b7882026-06-25 → 2026-06-25 · 4 obs

○ 2026-05-21 00:23:36
● 2026-06-25 01:51:16
○ 2026-07-04 08:34:42
○ 2026-07-04 12:29:28

●A2606:4700:3037::6815:3bcc2026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-25 01:51:16
● 2026-07-04 08:34:42
● 2026-07-04 12:29:28

○A50.63.202.142017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A50.63.202.162017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A50.63.202.172017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

○A50.63.202.562015-07-01 → 2016-11-25 · 4 obs

● 2015-07-01 22:47:48
● 2016-11-25 10:50:02
○ 2017-07-03 05:03:46
○ 2026-07-04 12:29:28

○A50.63.202.82017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 10:50:02
● 2017-07-03 05:03:46
○ 2026-04-03 18:25:32
○ 2026-07-04 12:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
focusdev.net	boyd.ns.cloudflare.com, rayne.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.11

NS records: boyd.ns.cloudflare.com, rayne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusdev.net (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.136, 104.21.59.204`
AAAA	2	`2606:4700:3037::6815:3bcc, 2606:4700:3030::ac43:b788`
NS	2	`boyd.ns.cloudflare.com, rayne.ns.cloudflare.com`
MX	1	`_dc-mx.a7ac2aa63b6d.focusdev.net (pri: 0`
TXT	1	`v=spf1 a mx ip4:161.35.108.162 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

focusdev.net is a parent domain, with ns1.focusdev.net, ns2.focusdev.net and mail.focusdev.net beneath it.

IP Addresses

focusdev.net has four IP addresses: 104.21.59.204, 172.67.183.136, 2606:4700:3030::ac43:b788 and 2606:4700:3037::6815:3bcc.

Two other host names, along with accounts-spicysparks.esound.app, siemn31.fr and yx579.com, also share IP numbers with focusdev.net.

Name Servers

The NS records for focusdev.net delegate to boyd.ns.cloudflare.com and rayne.ns.cloudflare.com.

focusdev.net shares its NS records with other domains, for example harringtonfamilylawyers.com, fivision.net, myraxovb.info and two others.

focusdev.net has at least partial name server overlap with other domains, such as zjgsqdjx.com, breatheamerica.com, adsmatic.com and two others.

DNS names with 6 IP addresses:

boyd.ns.cloudflare.com maps to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 additional IP addresses.

rayne.ns.cloudflare.com maps to 108.162.194.11, 162.159.38.11, 172.64.34.11 and 3 additional IP addresses.

Mail Servers

The sole mail server for focusdev.net is _dc-mx.a7ac2aa63b6d.focusdev.net.

_dc-mx.a7ac2aa63b6d.focusdev.net resolves to 161.35.108.162 and no other IP number.