u2send.com - dns.ninja

`u2send.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8483^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4d7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.215^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.131^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lovisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
NS	`sterling.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
MX	`mail--server.net` ⭐
		A	185.141.60.9^{🇧🇬 belcloud185.141.60.0/24}
			PTR	`mail--server.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.215, 172.67.132.131
		IPv6 hints	2606:4700:3031::ac43:8483, 2606:4700:3035::6815:4d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`lovisa.ns.cloudflare.com`dns@cloudflare.com serial=2405942577

`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=1783954282

Same first word

u2send.com

Similar names

2dunes.com

send2u.com

send2u.net

dns2eu.com

DNS History

23 records (7 active, 16 former)

●NSlovisa.ns.cloudflare.com2026-02-15 → 2026-07-13 · 3 obs

○ 2017-06-11 00:42:02
● 2026-02-15 20:54:58
● 2026-07-13 15:01:12

○NSns1.iserve.net.nz2015-07-20 → 2015-12-10 · 4 obs

● 2015-07-20 07:27:38
● 2015-12-10 17:06:44
○ 2016-07-12 19:34:50
○ 2026-07-13 15:01:12

○NSns2.iserve.net.nz2015-07-20 → 2015-12-10 · 4 obs

● 2015-07-20 07:27:38
● 2015-12-10 17:06:44
○ 2016-07-12 19:34:50
○ 2026-07-13 15:01:12

○NSns27.domaincontrol.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-10 17:06:44
● 2016-07-12 19:34:50
○ 2016-11-25 18:44:48
○ 2026-07-13 15:01:12

○NSns28.domaincontrol.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-10 17:06:44
● 2016-07-12 19:34:50
○ 2016-11-25 18:44:48
○ 2026-07-13 15:01:12

○NSns3.epik.com2016-11-25 → 2017-06-11 · 5 obs

○ 2016-07-12 19:34:50
● 2016-11-25 18:44:48
● 2017-06-11 00:42:02
○ 2026-02-15 20:54:58
○ 2026-07-13 15:01:12

○NSns4.epik.com2016-11-25 → 2017-06-11 · 5 obs

○ 2016-07-12 19:34:50
● 2016-11-25 18:44:48
● 2017-06-11 00:42:02
○ 2026-02-15 20:54:58
○ 2026-07-13 15:01:12

●NSsterling.ns.cloudflare.com2026-02-15 → 2026-07-13 · 3 obs

○ 2017-06-11 00:42:02
● 2026-02-15 20:54:58
● 2026-07-13 15:01:12

●MXmail--server.net2026-02-15 → 2026-07-13 · 3 obs

○ 2017-06-11 00:42:02
● 2026-02-15 20:54:58
● 2026-07-13 15:01:12

○MXmx1.iserve.net.nz2015-07-20 → 2015-12-10 · 4 obs

● 2015-07-20 07:27:38
● 2015-12-10 17:06:44
○ 2016-07-12 19:34:50
○ 2026-07-13 15:01:12

○MXmx1.servermx.com2016-07-12 → 2017-06-11 · 5 obs

○ 2015-12-10 17:06:44
● 2016-07-12 19:34:50
● 2017-06-11 00:42:02
○ 2026-02-15 20:54:58
○ 2026-07-13 15:01:12

○MXmx1backup.servermx.com2016-07-12 → 2017-06-11 · 5 obs

○ 2015-12-10 17:06:44
● 2016-07-12 19:34:50
● 2017-06-11 00:42:02
○ 2026-02-15 20:54:58
○ 2026-07-13 15:01:12

●A104.21.4.2152026-02-15 → 2026-07-13 · 12 obs

○ 2017-06-11 00:42:02
● 2026-02-15 20:54:58
● 2026-03-08 23:17:02
○ 2026-03-11 01:46:38
● 2026-03-24 12:04:14
○ 2026-03-24 15:32:08
○ 2026-03-30 16:19:30
● 2026-04-24 12:15:42
● 2026-05-29 16:05:54
○ 2026-06-02 01:26:40
● 2026-06-20 11:03:12
● 2026-07-13 15:01:12

●A172.67.132.1312026-02-15 → 2026-07-13 · 12 obs

○A184.168.221.32016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-10 17:06:44
● 2016-07-12 19:34:50
○ 2016-11-25 18:44:48
○ 2026-07-13 15:01:12

○A188.114.96.02026-03-11 → 2026-06-02 · 10 obs

○ 2026-03-08 23:17:02
● 2026-03-11 01:46:38
○ 2026-03-24 12:04:14
● 2026-03-24 15:32:08
● 2026-03-30 16:19:30
○ 2026-04-24 12:15:42
○ 2026-05-29 16:05:54
● 2026-06-02 01:26:40
○ 2026-06-20 11:03:12
○ 2026-07-13 15:01:12

○A188.114.97.02026-03-11 → 2026-06-02 · 10 obs

○A202.191.42.622015-07-20 → 2015-12-10 · 4 obs

● 2015-07-20 07:27:38
● 2015-12-10 17:06:44
○ 2016-07-12 19:34:50
○ 2026-07-13 15:01:12

●A2606:4700:3031::ac43:84832026-02-15 → 2026-07-13 · 12 obs

●A2606:4700:3035::6815:4d72026-02-15 → 2026-07-13 · 12 obs

○A2a06:98c1:3120::2026-03-11 → 2026-06-02 · 10 obs

○A2a06:98c1:3121::2026-03-11 → 2026-06-02 · 10 obs

○A88.214.207.962016-11-25 → 2017-06-11 · 5 obs

○ 2016-07-12 19:34:50
● 2016-11-25 18:44:48
● 2017-06-11 00:42:02
○ 2026-02-15 20:54:58
○ 2026-07-13 15:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
u2send.com	lovisa.ns.cloudflare.com, sterling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.143

NS records: lovisa.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u2send.com (unsigned zone)

⏱️ Timing

Total: 1795ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.131, 104.21.4.215`
AAAA	2	`2606:4700:3031::ac43:8483, 2606:4700:3035::6815:4d7`
NS	2	`lovisa.ns.cloudflare.com, sterling.ns.cloudflare.com`
MX	1	`mail--server.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lovisa.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

u2send.com resolves to four IP addresses: 104.21.4.215, 172.67.132.131, 2606:4700:3031::ac43:8483 and 2606:4700:3035::6815:4d7.

Among the host names that share IP numbers with u2send.com are agnieszkamakowska.pl, 687turkbet.com, aisladasherramientas.com and two others.

Name Servers

The NS records for u2send.com delegate to lovisa.ns.cloudflare.com and sterling.ns.cloudflare.com.

u2send.com has the same name server delegation as a number of other domains, such as thehikingcollective.com, filemap.net, speedbench.net and two more.

u2send.com partially shares its NS delegation with several other domains, including winbetsgame.xyz, radiko.jp, irbd.org and two others.

These name servers regularly co-occur with the name servers kim.ns.cloudflare.com, sima.ns.cloudflare.com and mack.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lovisa.ns.cloudflare.com maps to 108.162.194.39, 162.159.38.39, 172.64.34.39 and 3 additional IP addresses.

sterling.ns.cloudflare.com maps to 108.162.195.143, 162.159.44.143, 172.64.35.143 and 3 additional IP addresses.

Mail Servers

u2send.com routes its mail through a single mail server, mail--server.net.

u2send.com has the same mail server arrangement as a number of other domains, for example chipware.net, sumitomomitsuifinancial.com, chinaoilfieldservices.com and two more.

u2send.com partially shares its mail servers with other domains, primarycashcard.com and internet-pro.com being examples.

mail--server.net resolves to 185.141.60.9 and no other IP number.