usfull.com - dns.ninja

`usfull.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4454^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c07a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.84^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.122^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
NS	`ns3.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`google-site-verification=ubTkTIbNA8bfT6Y3TSozkJHEqLav15eObrQ8o_Us7xs`
TXT	`v=spf1 include:spf.263.net -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.84, 172.67.192.122
		IPv6 hints	2606:4700:3036::6815:4454, 2606:4700:3037::ac43:c07a
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2407087969

`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=1783641327

PTR for

195.32.33.45.in-addr.arpa

Subdomains

www.usfull.com

Same first word

usfull.info

usfull.com

usfull.cn

Similar names

ulfuls.com

fslluu.ws

sulful.com

ulfuls.net

fullus.com

DNS History

25 records (11 active, 14 former)

●NShugh.ns.cloudflare.com2026-02-26 → 2026-07-10 · 3 obs

○ 2016-12-07 16:06:18
● 2026-02-26 09:16:50
● 2026-07-10 00:03:30

●NSnicole.ns.cloudflare.com2026-02-26 → 2026-07-10 · 3 obs

○ 2016-12-07 16:06:18
● 2026-02-26 09:16:50
● 2026-07-10 00:03:30

○NSns1.bluehost.com2016-01-01 → 2016-04-12 · 5 obs

○ 2015-10-26 05:02:14
● 2016-01-01 13:15:34
● 2016-04-12 07:14:58
○ 2016-12-07 16:06:18
○ 2026-07-10 00:03:30

○NSns1.dns-diy.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:19:52
○ 2015-10-26 05:02:14
○ 2026-07-10 00:03:30

○NSns1.linode.com2016-12-07 → 2026-04-21 · 5 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2026-04-21 23:28:12
○ 2026-04-29 18:59:52
○ 2026-07-10 00:03:30

○NSns2.bluehost.com2016-01-01 → 2016-04-12 · 5 obs

○ 2015-10-26 05:02:14
● 2016-01-01 13:15:34
● 2016-04-12 07:14:58
○ 2016-12-07 16:06:18
○ 2026-07-10 00:03:30

○NSns2.dns-diy.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:19:52
○ 2015-10-26 05:02:14
○ 2026-07-10 00:03:30

○NSns2.linode.com2016-12-07 → 2026-04-21 · 7 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2026-03-25 20:28:42
○ 2026-04-21 10:39:24
● 2026-04-21 23:28:12
○ 2026-04-29 18:59:52
○ 2026-07-10 00:03:30

●NSns3.linode.com2016-12-07 → 2026-07-10 · 3 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2026-07-10 00:03:30

●NSns4.linode.com2016-12-07 → 2026-07-10 · 3 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2026-07-10 00:03:30

●NSns5.linode.com2016-12-07 → 2026-07-10 · 3 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2026-07-10 00:03:30

○MXhzmx01.mxmail.netease.com2016-04-12 → 2017-07-07 · 5 obs

○ 2016-01-01 13:15:34
● 2016-04-12 07:14:58
● 2017-07-07 14:21:20
○ 2026-02-26 09:16:50
○ 2026-07-10 00:03:30

○MXhzmx02.mxmail.netease.com2016-04-12 → 2017-07-07 · 5 obs

○ 2016-01-01 13:15:34
● 2016-04-12 07:14:58
● 2017-07-07 14:21:20
○ 2026-02-26 09:16:50
○ 2026-07-10 00:03:30

○MXmail.usfull.com2016-01-01 → 2016-01-01 · 3 obs

● 2016-01-01 13:15:34
○ 2016-04-12 07:14:58
○ 2026-07-10 00:03:30

●MXmx.263.net2026-02-26 → 2026-07-10 · 3 obs

○ 2017-07-07 14:21:20
● 2026-02-26 09:16:50
● 2026-07-10 00:03:30

●MXmxw.263.net2026-02-26 → 2026-07-10 · 3 obs

○ 2017-07-07 14:21:20
● 2026-02-26 09:16:50
● 2026-07-10 00:03:30

●A104.21.68.842026-02-26 → 2026-07-10 · 6 obs

○ 2017-07-07 14:21:20
● 2026-02-26 09:16:50
○ 2026-03-10 07:20:34
○ 2026-03-25 20:28:42
● 2026-04-21 10:39:24
● 2026-07-10 00:03:30

●A172.67.192.1222026-02-26 → 2026-07-10 · 6 obs

○ 2017-07-07 14:21:20
● 2026-02-26 09:16:50
○ 2026-03-10 07:20:34
○ 2026-03-25 20:28:42
● 2026-04-21 10:39:24
● 2026-07-10 00:03:30

○A2600:3c01::f03c:91ff:fe9b:30192016-12-07 → 2026-04-21 · 10 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2026-02-26 09:16:50
○ 2026-03-10 07:20:34
● 2026-03-16 05:02:18
● 2026-03-25 20:28:42
○ 2026-04-21 10:39:24
● 2026-04-21 23:28:12
○ 2026-04-29 18:59:52
○ 2026-07-10 00:03:30

○A2606:4700:3033::6815:44542026-03-10 → 2026-06-14 · 10 obs

○ 2026-02-26 09:16:50
● 2026-03-10 07:20:34
○ 2026-03-16 05:02:18
○ 2026-03-25 20:28:42
● 2026-04-21 10:39:24
○ 2026-04-21 23:28:12
● 2026-04-29 18:59:52
● 2026-06-14 17:45:44
○ 2026-07-10 00:03:28
○ 2026-07-10 00:03:30

●A2606:4700:3036::6815:44542026-07-10 → 2026-07-10 · 3 obs

○ 2026-06-14 17:45:44
● 2026-07-10 00:03:28
● 2026-07-10 00:03:30

○A2606:4700:3036::ac43:c07a2026-03-10 → 2026-06-14 · 10 obs

●A2606:4700:3037::ac43:c07a2026-07-10 → 2026-07-10 · 3 obs

○ 2026-06-14 17:45:44
● 2026-07-10 00:03:28
● 2026-07-10 00:03:30

○A45.33.32.1952016-12-07 → 2026-03-25 · 8 obs

○ 2016-04-12 07:14:58
● 2016-12-07 16:06:18
● 2017-07-07 14:21:20
○ 2026-02-26 09:16:50
● 2026-03-10 07:20:34
● 2026-03-25 20:28:42
○ 2026-04-21 10:39:24
○ 2026-07-10 00:03:30

○A50.87.248.602016-01-01 → 2016-04-12 · 4 obs

● 2016-01-01 13:15:34
● 2016-04-12 07:14:58
○ 2016-12-07 16:06:18
○ 2026-07-10 00:03:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usfull.com	hugh.ns.cloudflare.com, nicole.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: hugh.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usfull.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.122, 104.21.68.84`
AAAA	2	`2606:4700:3036::6815:4454, 2606:4700:3037::ac43:c07a`
NS	5	`ns5.linode.com, ns3.linode.com...`
MX	2	`mx.263.net (pri: 10), mxw.263.net (pri: 5)`
TXT	2	`google-site-verification=ubTkTIbNA8bfT6Y, v=spf1 include:spf.263.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

usfull.com is the parent zone for www.usfull.com.

IP Addresses

usfull.com has four IP addresses: 104.21.68.84, 172.67.192.122, 2606:4700:3036::6815:4454 and 2606:4700:3037::ac43:c07a.

Additional host names — www.beetor.org, solbriller.com, webplunder.com and two others — share IP numbers with usfull.com.

Name Servers

Delegation for usfull.com is to five name servers: ns3.linode.com, ns4.linode.com, ns5.linode.com and two others.

usfull.com partially shares its NS delegation with several other domains, including jayagames29.com, ntts.io, esplanada.ru and two others.

The name servers ns1.linode.com, ns2.linode.com, hugh.ns.cloudflare.com and nicole.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

hugh.ns.cloudflare.com resolves to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.

nicole.ns.cloudflare.com resolves to 108.162.192.211, 172.64.32.211, 173.245.58.211 and 3 other IP addresses.

Host names with two IP numbers:

ns3.linode.com points to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com points to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com points to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

usfull.com has two mail servers: mx.263.net and mxw.263.net.

usfull.com shares the same mail server setup as other domains, including armaturewindingmachine.com, shinyfly.com, haomalljf.com and two others.

usfull.com partially shares its mail servers with other domains, osskj.com and jiedamould.com being examples.

Host names resolving to four IP addresses:

mx.263.net maps to the following IP addresses: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Host names with two IP numbers:

mxw.263.net points to 143.110.227.31 and 164.92.126.242.

mx.263.net and mxw.263.net are host names that each point to 143.110.227.31 IP addresses.

mx.263.net and mxw.263.net are host names that each point to 164.92.126.242 IP addresses.