ubwork.com - dns.ninja

`ubwork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:10bc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d78c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.188^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.140^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`paul.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.188, 172.67.215.140
		IPv6 hints	2606:4700:3032::6815:10bc, 2606:4700:3033::ac43:d78c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`paul.ns.cloudflare.com`dns@cloudflare.com serial=2410640881

`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=1785727882

Previously MX for

ubwork.com

Same first word

ubwork.com

Similar names

burkow.ru

buwork.com

krubow.com

workub.com

DNS History

17 records (6 active, 11 former)

○NSlocalhost2017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-27 03:08:58
● 2017-03-25 06:27:46
○ 2026-02-23 02:32:52
○ 2026-08-03 04:00:02

○NSns1.mytrafficmanagement.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-27 03:08:58
● 2017-03-25 06:27:46
○ 2026-02-23 02:32:52
○ 2026-08-03 04:00:02

○NSns2.mytrafficmanagement.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-27 03:08:58
● 2017-03-25 06:27:46
○ 2026-02-23 02:32:52
○ 2026-08-03 04:00:02

○NSns6243.hostgator.com2015-08-18 → 2016-06-27 · 5 obs

○ 2008-03-19 19:47:12
● 2015-08-18 21:23:28
● 2016-06-27 03:08:58
○ 2017-03-25 06:27:46
○ 2026-08-03 04:00:02

○NSns6244.hostgator.com2015-08-18 → 2016-06-27 · 5 obs

○ 2008-03-19 19:47:12
● 2015-08-18 21:23:28
● 2016-06-27 03:08:58
○ 2017-03-25 06:27:46
○ 2026-08-03 04:00:02

●NSpaul.ns.cloudflare.com2026-02-23 → 2026-08-03 · 3 obs

○ 2017-03-25 06:27:46
● 2026-02-23 02:32:52
● 2026-08-03 04:00:02

●NSrose.ns.cloudflare.com2026-02-23 → 2026-08-03 · 3 obs

○ 2017-03-25 06:27:46
● 2026-02-23 02:32:52
● 2026-08-03 04:00:02

○MXmail.mxproc.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-27 03:08:58
● 2017-03-25 06:27:46
○ 2026-02-23 02:32:52
○ 2026-08-03 04:00:02

○MXubwork.com2015-08-18 → 2016-06-27 · 5 obs

○ 2008-03-19 19:47:12
● 2015-08-18 21:23:28
● 2016-06-27 03:08:58
○ 2017-03-25 06:27:46
○ 2026-08-03 04:00:02

●A104.21.16.1882026-02-23 → 2026-08-03 · 3 obs

○ 2017-03-25 06:27:46
● 2026-02-23 02:32:52
● 2026-08-03 04:00:02

●A172.67.215.1402026-02-23 → 2026-08-03 · 3 obs

○ 2017-03-25 06:27:46
● 2026-02-23 02:32:52
● 2026-08-03 04:00:02

○A192.254.225.2062015-08-18 → 2016-06-27 · 5 obs

○ 2008-03-19 19:47:12
● 2015-08-18 21:23:28
● 2016-06-27 03:08:58
○ 2017-03-25 06:27:46
○ 2026-08-03 04:00:02

○A2606:4700:3031::ac43:d78c2026-02-23 → 2026-06-17 · 5 obs

○ 2017-03-25 06:27:46
● 2026-02-23 02:32:52
● 2026-06-17 01:33:36
○ 2026-07-13 02:46:28
○ 2026-08-03 04:00:02

●A2606:4700:3032::6815:10bc2026-07-13 → 2026-08-03 · 3 obs

○ 2026-06-17 01:33:36
● 2026-07-13 02:46:28
● 2026-08-03 04:00:02

●A2606:4700:3033::ac43:d78c2026-07-13 → 2026-08-03 · 3 obs

○ 2026-06-17 01:33:36
● 2026-07-13 02:46:28
● 2026-08-03 04:00:02

○A2606:4700:3036::6815:10bc2026-02-23 → 2026-06-17 · 5 obs

○ 2017-03-25 06:27:46
● 2026-02-23 02:32:52
● 2026-06-17 01:33:36
○ 2026-07-13 02:46:28
○ 2026-08-03 04:00:02

○A45.33.9.2342017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-27 03:08:58
● 2017-03-25 06:27:46
○ 2026-02-23 02:32:52
○ 2026-08-03 04:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ubwork.com	paul.ns.cloudflare.com, rose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.141

NS records: paul.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubwork.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.140, 104.21.16.188`
AAAA	2	`2606:4700:3033::ac43:d78c, 2606:4700:3032::6815:10bc`
NS	2	`paul.ns.cloudflare.com, rose.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`paul.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ubwork.com resolves to four IP addresses: 104.21.16.188, 172.67.215.140, 2606:4700:3032::6815:10bc and 2606:4700:3033::ac43:d78c.

iyp-yeetel.com.mx, www.gldclothing.com, j888com.club plus two other host names have IP numbers in common with ubwork.com.

Name Servers

ubwork.com uses two name servers for its delegation: paul.ns.cloudflare.com and rose.ns.cloudflare.com.

The name server configuration of ubwork.com is shared with other domains, for instance lucianiestudiodetraducciones.com, panettaa.org, theamazingjourney.co.uk and two others.

ubwork.com shares at least some of its name servers with other domains, including opaslotgoo.com, 50osis777.com, jaffreyrnc.com and two others.

These name servers are frequently paired with the name servers steven.ns.cloudflare.com and wesley.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname paul.ns.cloudflare.com directs to 108.162.193.135, 172.64.33.135 and 173.245.59.135 along with 3 other IP addresses.

Hostname rose.ns.cloudflare.com directs to 108.162.192.141, 172.64.32.141 and 173.245.58.141 along with 3 other IP addresses.