`onbestoffice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c74c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:24cd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.205^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.76^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`stevie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
NS	`yahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c22^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c322^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2322^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yahir.ns.cloudflare.com`
		A	108.162.195.34^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	162.159.44.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	172.64.35.34^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.36.205, 172.67.199.76
		IPv6	2606:4700:3034::ac43:c74c, 2606:4700:3035::6815:24cd
SOA	`stevie.ns.cloudflare.com`dns@cloudflare.com serial=2398266124

`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=1774624217

Subdomains

www.onbestoffice.com

Same first word

onbestoffice.com

DNS History

6 records (6 active, 0 former)

●NSstevie.ns.cloudflare.com2026-03-19 → 2026-03-27 · 2 obs

● 2026-03-19 00:35:46
● 2026-03-27 15:36:56

●NSyahir.ns.cloudflare.com2026-03-19 → 2026-03-27 · 2 obs

● 2026-03-19 00:35:46
● 2026-03-27 15:36:56

●A104.21.36.2052026-03-19 → 2026-03-27 · 2 obs

● 2026-03-19 00:35:46
● 2026-03-27 15:36:56

●A172.67.199.762026-03-19 → 2026-03-27 · 2 obs

● 2026-03-19 00:35:46
● 2026-03-27 15:36:56

●A2606:4700:3034::ac43:c74c2026-03-19 → 2026-03-27 · 2 obs

● 2026-03-19 00:35:46
● 2026-03-27 15:36:56

●A2606:4700:3035::6815:24cd2026-03-19 → 2026-03-27 · 2 obs

● 2026-03-19 00:35:46
● 2026-03-27 15:36:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
onbestoffice.com	stevie.ns.cloudflare.com, yahir.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.106

NS records: stevie.ns.cloudflare.com, yahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onbestoffice.com (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.76, 104.21.36.205`
AAAA	2	`2606:4700:3034::ac43:c74c, 2606:4700:3035::6815:24cd`
NS	2	`stevie.ns.cloudflare.com, yahir.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`stevie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

onbestoffice.com is the parent of www.onbestoffice.com.

IP Addresses

onbestoffice.com resolves to four IP numbers: 2606:4700:3034::ac43:c74c, 2606:4700:3035::6815:24cd, 104.21.36.205 and 172.67.199.76.

other host names for instance profitisdag.com, judiking88.vip, fcpk.com.cn, hku-szh.net and 888www.wzpsh.com share IP numbers with onbestoffice.com.

Name Servers

onbestoffice.com is delegated to two name servers: stevie.ns.cloudflare.com and yahir.ns.cloudflare.com.

onbestoffice.com shares the same name server setup as other domains, for example pottcosook.gov, carmexshop.com, softstainless.com, euroson2018poznan.pl and truecallerdalily.app.

onbestoffice.com at least partially shares name servers with other domains, for instance reba.global, pafipadanglawasutarakab.org, gatejj.com, birdrankace.com and aloki-888.biz.

These name servers are commonly used with ian.ns.cloudflare.com, kaiser.ns.cloudflare.com and alexia.ns.cloudflare.com.

Host names with six IP numbers:

stevie.ns.cloudflare.com points to: 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106; yahir.ns.cloudflare.com points to: 2606:4700:58::a29f:2c22, 2803:f800:50::6ca2:c322, 2a06:98c1:50::ac40:2322, 108.162.195.34, 162.159.44.34 and 172.64.35.34.

onbestoffice.com - robtex.com