send2.org - dns.ninja

`send2.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:820c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:314^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.20^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.12^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`gail.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
MX	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`sl-verification=rocdwjgjwfjsewyycyzofojnbnceat`
TXT	`v=spf1 include:simplelogin.co ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.20, 172.67.130.12
		IPv6 hints	2606:4700:3034::ac43:820c, 2606:4700:3037::6815:314
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2411245425

`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=1786463757

Subdomains

mail.send2.org

Same first word

send2.eu

send2.ru

send2.info

send2.com

send2.co

send2.icu

send2.net

send2.me

send2.mobi

send2.org

Similar names

2send.it

n2sed.com

2send.co.il

2send.com

dns2e.sp.gov.br

se2nd.com

dnse2.com

2send.de

s2end.com

2send.us

2send.ch

dnse2.cn

2send.nl

dnse2.net

2ends.com

2ends.co

2send.ru

2send.org

DNS History

23 records (8 active, 15 former)

●NSbob.ns.cloudflare.com2015-08-23 → 2026-08-11 · 2 obs

● 2015-08-23 19:31:36
● 2026-08-11 16:17:10

●NSgail.ns.cloudflare.com2015-08-23 → 2026-08-11 · 2 obs

● 2015-08-23 19:31:36
● 2026-08-11 16:17:10

○MXmail1.neomailbox.net2015-08-23 → 2016-09-09 · 4 obs

● 2015-08-23 19:31:36
● 2016-09-09 15:00:50
○ 2016-12-24 07:50:38
○ 2026-08-11 16:17:10

○MXmail2.neomailbox.net2015-08-23 → 2016-09-09 · 4 obs

● 2015-08-23 19:31:36
● 2016-09-09 15:00:50
○ 2016-12-24 07:50:38
○ 2026-08-11 16:17:10

●MXmx1.simplelogin.co2026-02-24 → 2026-08-11 · 3 obs

○ 2016-12-24 07:50:38
● 2026-02-24 20:38:02
● 2026-08-11 16:17:10

●MXmx2.simplelogin.co2026-02-24 → 2026-08-11 · 3 obs

○ 2016-12-24 07:50:38
● 2026-02-24 20:38:02
● 2026-08-11 16:17:10

○MXmxext1.mailbox.org2016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

○MXmxext2.mailbox.org2016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

○MXmxext3.mailbox.org2016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

●A104.21.3.202026-02-24 → 2026-08-11 · 3 obs

○ 2016-12-24 07:50:38
● 2026-02-24 20:38:02
● 2026-08-11 16:17:10

○A104.28.12.332015-08-23 → 2016-09-09 · 4 obs

● 2015-08-23 19:31:36
● 2016-09-09 15:00:50
○ 2016-12-24 07:50:38
○ 2026-08-11 16:17:10

○A104.28.13.332015-08-23 → 2016-09-09 · 4 obs

● 2015-08-23 19:31:36
● 2016-09-09 15:00:50
○ 2016-12-24 07:50:38
○ 2026-08-11 16:17:10

○A104.31.144.682016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

○A104.31.145.682016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

●A172.67.130.122026-02-24 → 2026-08-11 · 3 obs

○ 2016-12-24 07:50:38
● 2026-02-24 20:38:02
● 2026-08-11 16:17:10

○A2400:cb00:2048:1::681c:c212015-08-23 → 2016-09-09 · 4 obs

● 2015-08-23 19:31:36
● 2016-09-09 15:00:50
○ 2016-12-24 07:50:38
○ 2026-08-11 16:17:10

○A2400:cb00:2048:1::681c:d212015-08-23 → 2016-09-09 · 4 obs

● 2015-08-23 19:31:36
● 2016-09-09 15:00:50
○ 2016-12-24 07:50:38
○ 2026-08-11 16:17:10

○A2400:cb00:2048:1::681f:90442016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

○A2400:cb00:2048:1::681f:91442016-12-24 → 2016-12-24 · 4 obs

○ 2016-09-09 15:00:50
● 2016-12-24 07:50:38
○ 2026-02-24 20:38:02
○ 2026-08-11 16:17:10

○A2606:4700:3033::ac43:820c2026-02-24 → 2026-02-24 · 4 obs

○ 2016-12-24 07:50:38
● 2026-02-24 20:38:02
○ 2026-08-06 12:26:36
○ 2026-08-11 16:17:10

●A2606:4700:3034::ac43:820c2026-08-06 → 2026-08-11 · 3 obs

○ 2026-02-24 20:38:02
● 2026-08-06 12:26:36
● 2026-08-11 16:17:10

○A2606:4700:3036::6815:3142026-02-24 → 2026-02-24 · 4 obs

○ 2016-12-24 07:50:38
● 2026-02-24 20:38:02
○ 2026-08-06 12:26:36
○ 2026-08-11 16:17:10

●A2606:4700:3037::6815:3142026-08-06 → 2026-08-11 · 3 obs

○ 2026-02-24 20:38:02
● 2026-08-06 12:26:36
● 2026-08-11 16:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
send2.org	bob.ns.cloudflare.com, gail.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.116

NS records: bob.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for send2.org (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.12, 104.21.3.20`
AAAA	2	`2606:4700:3034::ac43:820c, 2606:4700:3037::6815:314`
NS	2	`bob.ns.cloudflare.com, gail.ns.cloudflare.com`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	2	`sl-verification=rocdwjgjwfjsewyycyzofojn, v=spf1 include:simplelogin.co ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

mail.send2.org is a subdomain of send2.org.

IP Addresses

send2.org points to the four IP addresses 104.21.3.20, 172.67.130.12, 2606:4700:3034::ac43:820c and 2606:4700:3037::6815:314.

mainconcept.ru, edumatters.sg, gdz-f.ru plus two other host names have IP numbers in common with send2.org.

Name Servers

Two name servers handle the delegation for send2.org: bob.ns.cloudflare.com and gail.ns.cloudflare.com.

The name server configuration of send2.org is shared with other domains, for instance rwlwater.com, globalclimateconvergence.org, purakuraplay.com and two others.

The name servers of send2.org overlap at least partially with those of other domains — among them bing.website, triamudom.net, prabinpoudel.com.np and two more.

These name servers commonly co-occur with the name servers jean.ns.cloudflare.com, gabe.ns.cloudflare.com, nola.ns.cloudflare.com and arvind.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

gail.ns.cloudflare.com resolves to 108.162.192.116, 172.64.32.116 and 173.245.58.116 among others, with 3 other IP addresses in total.

Mail Servers

send2.org uses two mail servers, mx1.simplelogin.co and mx2.simplelogin.co.

The mail server setup of send2.org matches that of other domains such as leylekian.eu, lekapin.com, el-jugador.com and two others.

The mail servers for send2.org overlap at least partially with those of other domains, including juicybud.co and m--power.com.

mx1.simplelogin.co and mx2.simplelogin.co each point to two IP numbers — 176.119.200.136 and 185.205.70.136 — making both hosts identical in their DNS resolution.

mx1.simplelogin.co along with mx2.simplelogin.co each resolve to 176.119.200.136 IP addresses.

mx1.simplelogin.co along with mx2.simplelogin.co each resolve to 185.205.70.136 IP addresses.