`wsul.net`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:1aa0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:892e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.160^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.46^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
MX	`mailsys.wsul.net` ⭐
		A	2607:5300:203:3a49::1^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`mailsys.wsul.net`
		A	54.39.107.73^{🇨🇦 OVH54.39.0.0/16 Hosting route}
			PTR	`mailsys.wsul.net`
TXT	`google-site-verification=tPvbAJ6XAG_H8Flg5L12r0Mwkhgg6H-7xQljMOUf4BY`
TXT	`openai-domain-verification=dv-ZpB2Wm8r4VJvE6rQrAEpfpiR`
TXT	`v=spf1 mx ip4:179.109.192.88/29 ip6:2607:5300:203:3a49::1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.160, 172.67.137.46
		IPv6 hints	2606:4700:3031::6815:1aa0, 2606:4700:3036::ac43:892e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2411293286

`net`

	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=1785961994

Subdomains

mailsys.wsul.net

Same first word

wsul.net

wsul.com

Similar names

uwsl.edu.in

wlus.com

lswu.com

uslw.com

wuls.nl

swul.com

uslw.de

wuls.com

uwsl.com

sluw.nl

swlu.com

lwus.com

uwls.org

wlus.de

lusw.ru

wuls.xyz

uslw.net

slwu.cn

lusw.com

luws.com

lswu.cn

suwl.cn

wlus.us

slwu.com

uswl.com

lwsu.cn

wlsu.xyz

uswl.org

suwl.com

DNS History

17 records (7 active, 10 former)

●NScarl.ns.cloudflare.com2026-05-29 → 2026-08-05 · 3 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-08-05 21:00:20

○NSns1.dreamhost.com2015-07-24 → 2020-03-02 · 4 obs

● 2015-07-24 23:26:50
● 2020-03-02 17:17:56
○ 2026-05-29 10:18:36
○ 2026-08-05 21:00:20

○NSns2.dreamhost.com2015-07-24 → 2020-03-02 · 4 obs

● 2015-07-24 23:26:50
● 2020-03-02 17:17:56
○ 2026-05-29 10:18:36
○ 2026-08-05 21:00:20

○NSns3.dreamhost.com2015-07-24 → 2020-03-02 · 4 obs

● 2015-07-24 23:26:50
● 2020-03-02 17:17:56
○ 2026-05-29 10:18:36
○ 2026-08-05 21:00:20

●NSroxy.ns.cloudflare.com2026-05-29 → 2026-08-05 · 3 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-08-05 21:00:20

●MXmailsys.wsul.net2026-05-29 → 2026-08-05 · 3 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-08-05 21:00:20

○MXmx1.dreamhost.com2020-03-02 → 2020-03-02 · 4 obs

○ 2017-03-15 21:54:34
● 2020-03-02 17:17:56
○ 2026-05-29 10:18:36
○ 2026-08-05 21:00:20

○MXmx1.sub5.homie.mail.dreamhost.com2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 23:26:50
● 2017-03-15 21:54:34
○ 2020-03-02 17:17:56
○ 2026-08-05 21:00:20

○MXmx2.dreamhost.com2020-03-02 → 2020-03-02 · 4 obs

○ 2017-03-15 21:54:34
● 2020-03-02 17:17:56
○ 2026-05-29 10:18:36
○ 2026-08-05 21:00:20

○MXmx2.sub5.homie.mail.dreamhost.com2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 23:26:50
● 2017-03-15 21:54:34
○ 2020-03-02 17:17:56
○ 2026-08-05 21:00:20

●A104.21.26.1602026-05-29 → 2026-08-05 · 3 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-08-05 21:00:20

●A172.67.137.462026-05-29 → 2026-08-05 · 3 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-08-05 21:00:20

○A173.236.152.2182015-07-24 → 2020-03-02 · 4 obs

● 2015-07-24 23:26:50
● 2020-03-02 17:17:56
○ 2026-05-29 10:18:36
○ 2026-08-05 21:00:20

○A2606:4700:3030::ac43:892e2026-05-29 → 2026-06-14 · 5 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-06-14 01:08:04
○ 2026-06-28 05:48:32
○ 2026-08-05 21:00:20

●A2606:4700:3031::6815:1aa02026-06-28 → 2026-08-05 · 3 obs

○ 2026-06-14 01:08:04
● 2026-06-28 05:48:32
● 2026-08-05 21:00:20

○A2606:4700:3035::6815:1aa02026-05-29 → 2026-06-14 · 5 obs

○ 2020-03-02 17:17:56
● 2026-05-29 10:18:36
● 2026-06-14 01:08:04
○ 2026-06-28 05:48:32
○ 2026-08-05 21:00:20

●A2606:4700:3036::ac43:892e2026-06-28 → 2026-08-05 · 3 obs

○ 2026-06-14 01:08:04
● 2026-06-28 05:48:32
● 2026-08-05 21:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wsul.net	carl.ns.cloudflare.com, roxy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.142

NS records: carl.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.160, 172.67.137.46`
AAAA	2	`2606:4700:3036::ac43:892e, 2606:4700:3031::6815:1aa0`
NS	2	`carl.ns.cloudflare.com, roxy.ns.cloudflare.com`
MX	1	`mailsys.wsul.net (pri: 10)`
TXT	3	`google-site-verification=tPvbAJ6XAG_H8Fl, openai-domain-verification=dv-ZpB2Wm8r4V...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

wsul.net is a parent domain of mailsys.wsul.net.

IP Addresses

wsul.net has four IP addresses: 104.21.26.160, 172.67.137.46, 2606:4700:3031::6815:1aa0 and 2606:4700:3036::ac43:892e.

jzyqgd.com, panfareast.com, tdnworld.com and two other host names share IP numbers with wsul.net.

Name Servers

wsul.net is served by two delegated name servers, carl.ns.cloudflare.com and roxy.ns.cloudflare.com.

wsul.net uses the same name servers as several other domains — among them tribenet.it, webbba.it, awanapp.com and two more.

wsul.net shares at least some of its name servers with other domains, including jogos.com, hoycr.co, strawhomes.com and two others.

These name servers are frequently paired with the name servers adi.ns.cloudflare.com and teagan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

carl.ns.cloudflare.com carries IP addresses 108.162.193.106, 172.64.33.106 and 173.245.59.106, with 3 other addresses beyond those.

roxy.ns.cloudflare.com carries IP addresses 108.162.192.142, 172.64.32.142 and 173.245.58.142, with 3 other addresses beyond those.

Mail Servers

Mail for wsul.net is handled by a single mail server, mailsys.wsul.net.

The mail server configuration of wsul.net is identical to that of other domains — maquine.rs.gov.br being one example.

mailsys.wsul.net points to two IP addresses: 54.39.107.73 and 2607:5300:203:3a49::1.

wsul.net - robtex.com

wsul.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`wsul.net`

`net`