`usctt.org`

DNSSEC	🔒 Signed (DS record present)
A	213.186.33.16^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`cluster005.ovh.net`
NS	`dns15.ovh.net` ⭐
		A	2001:41d0:d00:f400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns15.ovh.net`
		A	5.135.110.101^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns15.ovh.net`
NS	`ns15.ovh.net`
		A	2001:41d0:b00:ee00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns15.ovh.net`
		A	5.39.114.9^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns15.ovh.net`
MX	`mx0.mail.ovh.net` ⭐
		A	178.33.252.245^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx0.mail.ovh.net`
MX	`mx1.mail.ovh.net`⁽⁵⁾
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁰⁾
		A	87.98.160.167^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns15.ovh.net`tech@ovh.net 2026-03-04 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

🔒 HSTS Preload (+subdomains)

Same first word

usctt.org

Similar names

cutts.co.za

cutts.co.nz

tustc.com

scutt.com

scutt.net

cutts.me

ttcus.com

cutts.com

cutts.london

uttsc.com

cutts.de

scutt.uk.com

tcuts.com

cstut.ru

cutts.eu

cutts.co.uk

scutt.org

scutt.ru

ctuts.com

utstc.com

ctust.edu.tw

cutts.ch

cstut.com

tucst.edu.vn

tcuts.in

cutts.net

stuct.com

cutts.org

tcust.edu.tw

stcut.com

scutt.eu

stutc.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
usctt.org	ns15.ovh.net, dns15.ovh.net	-

✅ Authoritative Response

Server:5.39.114.9

NS records: ns15.ovh.net, dns15.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.16`
NS	2	`dns15.ovh.net, ns15.ovh.net`
MX	4	`mx0.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...`
TXT	1	`v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns15.ovh.net tech.ovh.net`

Analysis

IP Addresses

usctt.org points to IP number: 213.186.33.16.

Other host names such as cycles-jestin.fr, tousavecmarie.com, bedarieux.fr, www.marylinebottero.com and ramcapital.ch share IPs with usctt.org.

Name Servers

usctt.org is delegated to two name servers: dns15.ovh.net and ns15.ovh.net.

usctt.org shares the same name server setup as nantes.run, eksperci.pro, 1euro.fr, besses.fr and clickgest.com.

usctt.org shares some name servers with other domains, for instance veganet.com.tn.

Host names with two IP numbers: dns15.ovh.net points to: 2001:41d0:d00:f400::2 and 5.135.110.101; ns15.ovh.net points to: 2001:41d0:b00:ee00::2 and 5.39.114.9.

Mail Servers

Four mail servers handle usctt.org: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

usctt.org shares at least partially some mail servers with other domains, including sirmad.net, citoyens.org, domuslab.fr, swissimm.com and 2m2.pl.

these mail servers are commonly used together with mx4.mail.ovh.net.

Host names with one IP number:

mx0.mail.ovh.net points to 178.33.252.245.

mx1.mail.ovh.net points to 188.165.36.237.

mx2.mail.ovh.net points to 87.98.160.167.

mx3.mail.ovh.net points to 91.121.53.175.

usctt.org - robtex.com

usctt.org

org