`officebrook.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3fd6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9662^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.214^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.98^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`bristol.ns.cloudflare.com`
		A	2606:4700:50::a29f:262f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bristol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bristol.ns.cloudflare.com`
		A	108.162.194.47^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	162.159.38.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	172.64.34.47^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.214, 172.67.150.98
		IPv6 hints	2606:4700:3033::6815:3fd6, 2606:4700:3035::ac43:9662
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2399829187

`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=1776165857

Same first word

officebrook.net

Similar names

officerbook.com

DNS History

15 records (6 active, 9 former)

●NSashton.ns.cloudflare.com2026-03-20 → 2026-04-14 · 3 obs

○ 2017-04-10 22:38:24
● 2026-03-20 10:25:54
● 2026-04-14 11:38:42

●NSbristol.ns.cloudflare.com2026-03-20 → 2026-04-14 · 3 obs

○ 2017-04-10 22:38:24
● 2026-03-20 10:25:54
● 2026-04-14 11:38:42

○NSdns1.name-services.com2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

○NSdns2.name-services.com2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

○NSdns3.name-services.com2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

○NSdns4.name-services.com2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

○NSdns5.name-services.com2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

○MXmail.officebrook.net2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

●A104.21.63.2142026-03-20 → 2026-04-14 · 3 obs

○ 2017-04-10 22:38:24
● 2026-03-20 10:25:54
● 2026-04-14 11:38:42

○A172.64.80.12026-03-20 → 2026-04-14 · 2 obs

○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

●A172.67.150.982026-03-20 → 2026-04-14 · 3 obs

○ 2017-04-10 22:38:24
● 2026-03-20 10:25:54
● 2026-04-14 11:38:42

○A202.172.28.1632015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 08:27:52
● 2017-04-10 22:38:24
○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-04-14 · 2 obs

○ 2026-03-20 10:25:54
○ 2026-04-14 11:38:42

●A2606:4700:3033::6815:3fd62026-03-20 → 2026-04-14 · 3 obs

○ 2017-04-10 22:38:24
● 2026-03-20 10:25:54
● 2026-04-14 11:38:42

●A2606:4700:3035::ac43:96622026-03-20 → 2026-04-14 · 3 obs

○ 2017-04-10 22:38:24
● 2026-03-20 10:25:54
● 2026-04-14 11:38:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
officebrook.net	bristol.ns.cloudflare.com, ashton.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.47

NS records: bristol.ns.cloudflare.com, ashton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for officebrook.net (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.214, 172.67.150.98`
AAAA	2	`2606:4700:3033::6815:3fd6, 2606:4700:3035::ac43:9662`
NS	2	`ashton.ns.cloudflare.com, bristol.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

officebrook.net maps to four IP numbers: 2606:4700:3033::6815:3fd6, 2606:4700:3035::ac43:9662, 104.21.63.214 and 172.67.150.98.

other host names include portalveiculosbr.com, quiff.co.uk, namecard.my, www.enoam.com and bukutan189.site; they share IP numbers with officebrook.net.

Name Servers

Two name servers ashton.ns.cloudflare.com and bristol.ns.cloudflare.com handle the delegation for officebrook.net.

officebrook.net shares the same name server setup as other domains, for instance mjddyc.com, fengtao168.com, hdfilmcehennemi13.sbs, slrealtys.com and dl-ss.com.

officebrook.net at least partially shares name servers with other domains, for instance psychonaut.fr, cloudfi.app, mynth.ai, zky.at and averniqolyth.com.

These name servers are commonly used with the following: naya.ns.cloudflare.com, eve.ns.cloudflare.com, pedro.ns.cloudflare.com and lana.ns.cloudflare.com.

Six IP addresses per host:

ashton.ns.cloudflare.com points to 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173; bristol.ns.cloudflare.com points to 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47

officebrook.net - robtex.com

officebrook.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`officebrook.net`

`net`