ustfl.com - dns.ninja

`ustfl.com`

DNSSEC	⚠️ Not signed
NS	`ns-801.awsdns-36.net` ⭐
		A	2600:9000:5303:2100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-801.awsdns-36.net`
		A	205.251.195.33^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-801.awsdns-36.net`
NS	`ns-1094.awsdns-08.org`
		A	2600:9000:5304:4600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1094.awsdns-08.org`
		A	205.251.196.70^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1094.awsdns-08.org`
NS	`ns-186.awsdns-23.com`
		A	2600:9000:5300:ba00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-186.awsdns-23.com`
		A	205.251.192.186^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-186.awsdns-23.com`
NS	`ns-2036.awsdns-62.co.uk`
		A	2600:9000:5307:f400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2036.awsdns-62.co.uk`
		A	205.251.199.244^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2036.awsdns-62.co.uk`
SOA	`ns-801.awsdns-36.net`awsdns-hostmaster@amazon.com serial=1

`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=1784837387

WOT: SAFE (1/100)

Previously NS for

ustfl.com

Same first word

ustfl.com

Similar names

futsl.com

utsfl.ca

fults.name

usftl.com

lufts.ca

fulst.de

f(0x736c7574).com

utlsf.org

utsfl.com

usftl.info

fults.com

tlfsu.org.tw

usftl.org

stful.com

lufts.de

flust.gr

fulst.com

fults.net

sfult.org

ftlus.com

sluft.com

usftl.biz

flust.no

fluts.com

flust.com

DNS History

12 records (4 active, 8 former)

●NSns-1094.awsdns-08.org2026-06-19 → 2026-07-23 · 3 obs

○ 2017-02-14 01:58:22
● 2026-06-19 23:54:28
● 2026-07-23 20:16:16

●NSns-186.awsdns-23.com2026-06-19 → 2026-07-23 · 3 obs

○ 2017-02-14 01:58:22
● 2026-06-19 23:54:28
● 2026-07-23 20:16:16

●NSns-2036.awsdns-62.co.uk2026-06-19 → 2026-07-23 · 3 obs

○ 2017-02-14 01:58:22
● 2026-06-19 23:54:28
● 2026-07-23 20:16:16

●NSns-801.awsdns-36.net2026-06-19 → 2026-07-23 · 3 obs

○ 2017-02-14 01:58:22
● 2026-06-19 23:54:28
● 2026-07-23 20:16:16

○NSns1.dsredirection.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 10:02:44
○ 2015-06-01 07:20:40
○ 2026-07-23 20:16:16

○NSns2.dsredirection.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 10:02:44
○ 2015-06-01 07:20:40
○ 2026-07-23 20:16:16

○NSns3.domainingdepot.com2015-06-01 → 2017-02-14 · 5 obs

○ 2008-03-19 10:02:44
● 2015-06-01 07:20:40
● 2017-02-14 01:58:22
○ 2026-06-19 23:54:28
○ 2026-07-23 20:16:16

○NSns4.domainingdepot.com2015-06-01 → 2017-02-14 · 5 obs

○ 2008-03-19 10:02:44
● 2015-06-01 07:20:40
● 2017-02-14 01:58:22
○ 2026-06-19 23:54:28
○ 2026-07-23 20:16:16

○NSustfl.com2015-06-01 → 2017-02-14 · 5 obs

○ 2008-03-19 10:02:44
● 2015-06-01 07:20:40
● 2017-02-14 01:58:22
○ 2026-06-19 23:54:28
○ 2026-07-23 20:16:16

○MXmx7.ustfl.com2015-06-01 → 2017-02-14 · 5 obs

○ 2008-03-19 10:02:44
● 2015-06-01 07:20:40
● 2017-02-14 01:58:22
○ 2026-06-19 23:54:28
○ 2026-07-23 20:16:16

○A173.239.2.1822015-06-01 → 2017-02-14 · 5 obs

○ 2008-03-19 10:02:44
● 2015-06-01 07:20:40
● 2017-02-14 01:58:22
○ 2026-06-19 23:54:28
○ 2026-07-23 20:16:16

○A208.73.212.122008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 10:02:44
○ 2015-06-01 07:20:40
○ 2026-07-23 20:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ustfl.com	ns-186.awsdns-23.com, ns-801.awsdns-36.net, ns-1094.awsdns-08.org, ns-2036.awsdns-62.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.70

NS records: ns-186.awsdns-23.com, ns-801.awsdns-36.net, ns-1094.awsdns-08.org, ns-2036.awsdns-62.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustfl.com (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1094.awsdns-08.org, ns-186.awsdns-23.com...`
SOA	1	`ns-801.awsdns-36.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-186.awsdns-23.com, ns-186.awsdns-23.com)

Analysis

Name Servers

The domain ustfl.com is delegated to these four name servers: ns-186.awsdns-23.com, ns-801.awsdns-36.net, ns-1094.awsdns-08.org and ns-2036.awsdns-62.co.uk.

ustfl.com shares at least some of its name servers with other domains, including lityx.com, sendoso.com, mercury.weather.com and two others.

The host names ns-186.awsdns-23.com, ns-801.awsdns-36.net, ns-1094.awsdns-08.org and ns-2036.awsdns-62.co.uk each resolve to two IP addresses: ns-186.awsdns-23.com resolves to 205.251.192.186 and 2600:9000:5300:ba00::1; ns-801.awsdns-36.net resolves to 205.251.195.33 and 2600:9000:5303:2100::1; ns-1094.awsdns-08.org resolves to 205.251.196.70 and 2600:9000:5304:4600::1; ns-2036.awsdns-62.co.uk resolves to 205.251.199.244 and 2600:9000:5307:f400::1.