`ubuoffice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c220^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:14c8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.200^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.32^{🇺🇸 Cloudflare172.67.192.0/20 , 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	`alina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alina.ns.cloudflare.com`
		A	108.162.192.61^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	172.64.32.61^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	173.245.58.61^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
MX	`mx1.kashost.com` ⭐
		A	198.23.53.42^{🇺🇸 AS14555198.23.48.0/20 LiquidNet US LLC}
			PTR	`mx2.supremebox.com`
MX	`mx2.kashost.com` ⭐
		A	198.23.53.39^{🇺🇸 AS14555198.23.48.0/20 LiquidNet US LLC}
			PTR	`mx1.supremebox.com`
TXT	`MS=ms78611263`
TXT	`v=spf1 include:spf.supremebox.com mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.20.200, 172.67.194.32
		IPv6	2606:4700:3030::ac43:c220, 2606:4700:3035::6815:14c8
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2396329119

`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=1771291435

Subdomains

portal.ubuoffice.com

Same first word

ubuoffice.com

DNS History

12 records (8 active, 4 former)

●NSalgin.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

●NSalina.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

●MXmx1.kashost.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

●MXmx2.kashost.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

●A104.21.20.2002026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

●A172.67.194.322026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

○A188.114.96.02026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 05:46:46
○ 2026-03-22 17:00:44

○A188.114.97.02026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 05:46:46
○ 2026-03-22 17:00:44

●A2606:4700:3030::ac43:c2202026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

●A2606:4700:3035::6815:14c82026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 05:46:46
● 2026-03-22 17:00:44

○A2a06:98c1:3120::2026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 05:46:46
○ 2026-03-22 17:00:44

○A2a06:98c1:3121::2026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 05:46:46
○ 2026-03-22 17:00:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
ubuoffice.com	alina.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.61

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubuoffice.com (unsigned zone)

⏱️ Timing

Total: 2663ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.200, 172.67.194.32`
AAAA	2	`2606:4700:3030::ac43:c220, 2606:4700:3035::6815:14c8`
NS	2	`algin.ns.cloudflare.com, alina.ns.cloudflare.com`
MX	2	`mx1.kashost.com (pri: 10), mx2.kashost.com (pri: 10)`
TXT	2	`MS=ms78611263, v=spf1 include:spf.supremebox.com mx -al`
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 (alina.ns.cloudflare.com, alina.ns.cloudflare.com, alina.ns.cloudflare.com...)

Analysis

Hierarchy

ubuoffice.com is a parent of portal.ubuoffice.com.

IP Addresses

ubuoffice.com points to four IP numbers: 2606:4700:3030::ac43:c220, 2606:4700:3035::6815:14c8, 104.21.20.200 and 172.67.194.32.

Other host names, for instance bingcaozhatiaogong.buzz, manaboza.top, iesock.com, ocobow.com and syasqx.com share IP numbers with ubuoffice.com.

Name Servers

Delegation for ubuoffice.com rests with two name servers, algin.ns.cloudflare.com and alina.ns.cloudflare.com.

ubuoffice.com shares the same name server setup as other domains, including spsp.pt, steinmauerfamily.com, fragrantflowerbloomswithdignity.com, vineyardchurches.org.uk and hygienecleanshop.com.

ubuoffice.com at least partially shares name servers with other domains, for instance gdsinformatica.com.br, qymls.com, iphq.com, tritonfilms.net and yuqu.ru.

These name servers are commonly used with the name servers arya.ns.cloudflare.com.

Host names with six IP numbers: algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61. alina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3d, 2803:f800:50::6ca2:c03d, 2a06:98c1:50::ac40:203d, 108.162.192.61, 172.64.32.61 and 173.245.58.61.

Mail Servers

ubuoffice.com is handled by two mail servers: mx1.kashost.com and mx2.kashost.com.

ubuoffice.com uses the same mail server configuration as other domains, such as pokadigit.com, belizairecleaningservices.com, kashost.com, cigng.com and ugbana.com.

Host names with one IP number: mx1.kashost.com points to 198.23.53.42; mx2.kashost.com points to 198.23.53.39.

ubuoffice.com - robtex.com

ubuoffice.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ubuoffice.com`

`com`