`ulsend.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1c26^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:900f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.38^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.15^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
TXT	`google-site-verification=aCSZr2SHONiVskbd_uZB_xs2DBCdbxS4YfbVGUlhN2o`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.38, 172.67.144.15
		IPv6 hints	2606:4700:3032::6815:1c26, 2606:4700:3035::ac43:900f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2398872652

`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=1776205752

Previously MX for

ulsend.com

Same first word

ulsend.com

Similar names

densul.com.br

ludens.com

(0x6e756465)ls.de

ludsen.com

uslend.com

lesund.no

sunled.fi

ledsun.vn

ludens.media

s(0x6e756465)l.ddns.net

eslund.com

dunsel.de

ludens.cn

ulends.fr

unseld.net

unseld.eu

ludens.nl

sunled.kz

ludens.be

sunled.co.th

ludens.ro

ludens.co

ludens.eu

unseld.org

sunled.com.hk

slunde.com

selund.se

uslend.net

unseld.com

deluns.com

ludens.cl

usednl.com

ludens.info

unseld.info

dulens.com

sulden.org

ludens.dk

densul.com

uledns.com

sundel.se

neudsl.de

lendus.com

ludens.us

sunled.com

lendus.com.au

sunled.ee

dulens.be

lendus.se

usednl.ca

dunsel.dedyn.io

sunled.in

lundes.com

slnedu.org

selund.com

nlused.ca

ludens.de

ludens.com.tw

sulden.com

suneld.com

nuleds.com

ledsun.ru

denlus.com

nlused.com

unseld.de

ledsun.github.io

delsun.com.tw

ludens.no

DNS History

11 records (7 active, 4 former)

○NSevan.ns.cloudflare.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 14:24:30
○ 2026-04-05 02:54:48
○ 2026-04-14 22:30:58

○NSjean.ns.cloudflare.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 14:24:30
○ 2026-04-05 02:54:48
○ 2026-04-14 22:30:58

●NSjo.ns.cloudflare.com2026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

●NStheo.ns.cloudflare.com2026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

●MXsmtp.google.com2026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

○MXulsend.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 14:24:30
○ 2026-04-05 02:54:48
○ 2026-04-14 22:30:58

●A104.21.28.382026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

●A172.67.144.152026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

●A2606:4700:3032::6815:1c262026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

●A2606:4700:3035::ac43:900f2026-04-05 → 2026-04-14 · 3 obs

○ 2017-08-13 14:24:30
● 2026-04-05 02:54:48
● 2026-04-14 22:30:58

○A80.79.120.1302017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 14:24:30
○ 2026-04-05 02:54:48
○ 2026-04-14 22:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ulsend.com	theo.ns.cloudflare.com, jo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ulsend.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.38, 172.67.144.15`
AAAA	2	`2606:4700:3035::ac43:900f, 2606:4700:3032::6815:1c26`
NS	2	`jo.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=aCSZr2SHONiVskb, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ulsend.com maps to four IP numbers: 2606:4700:3032::6815:1c26, 2606:4700:3035::ac43:900f, 104.21.28.38 and 172.67.144.15.

Other host names such as ns1.kaynarca.tv, triaconta.com, ihpd.org, www.2gbhosting.com and bizzo-casino-pl2.com share IPs with ulsend.com.

Name Servers

Two name servers jo.ns.cloudflare.com and theo.ns.cloudflare.com handle the delegation for ulsend.com.

ulsend.com shares the same name server setup as other domains, for example accol.ru, alphawatchtrack.com, goodemail.info, officefreedomfirst.com and excel-trust.com.

ulsend.com at least partially shares name servers with other domains, for example horusheresy.com, frenchbroadbrewery.com, kk.md, so2gas.com and payom.go.th.

These name servers are commonly used with chan.ns.cloudflare.com and galilea.ns.cloudflare.com and gwen.ns.cloudflare.com.

Host names with six IP numbers:

jo.ns.cloudflare.com points to 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.

theo.ns.cloudflare.com points to 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.

Mail Servers

The smtp.google.com mail server handles ulsend.com.

ulsend.com shares the same mail server setup as other domains, including escuelaappyce.com.ar, knesa.org, jefferson-fitness.com, movildata.com and centrosulshop.com.br.

ulsend.com shares at least partially some mail servers with other domains, for instance oficinasos.com.br, farmaciabastidavilaro.com, redzisz.com, sureworks.info and mopp.in.

These mail servers commonly pair with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.251.16.26, 142.251.16.27, 142.251.111.26, 142.251.111.27 and 142.251.179.26.

ulsend.com - robtex.com

ulsend.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ulsend.com`

`com`