`outboundmail.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9f2a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:e82^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.130^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.42^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
MX	`outboundmail-info.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`MS=ms26561225`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.14.130, 172.67.159.42
		IPv6	2606:4700:3030::ac43:9f2a, 2606:4700:3033::6815:e82
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2397653226

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1771291020

Same first word

outboundmail.com

outboundmail.org

outboundmail.net

outboundmail.info

Similar names

mailoutbound.com

DNS History

10 records (7 active, 3 former)

●NSdonna.ns.cloudflare.com2026-02-15 → 2026-02-27 · 3 obs

○ 2017-12-03 06:41:06
● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

●NSmarek.ns.cloudflare.com2026-02-15 → 2026-02-27 · 3 obs

○ 2017-12-03 06:41:06
● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

○NSns51.domaincontrol.com2015-05-28 → 2017-12-03 · 4 obs

● 2015-05-28 03:19:18
● 2017-12-03 06:41:06
○ 2026-02-15 20:47:46
○ 2026-02-27 05:29:28

○NSns52.domaincontrol.com2015-05-28 → 2017-12-03 · 4 obs

● 2015-05-28 03:19:18
● 2017-12-03 06:41:06
○ 2026-02-15 20:47:46
○ 2026-02-27 05:29:28

●MXoutboundmail-info.mail.protection.outlook.com2026-02-15 → 2026-02-27 · 2 obs

● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

●A104.21.14.1302026-02-15 → 2026-02-27 · 3 obs

○ 2017-12-03 06:41:06
● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

●A172.67.159.422026-02-15 → 2026-02-27 · 3 obs

○ 2017-12-03 06:41:06
● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

○A173.236.67.462015-05-28 → 2017-12-03 · 4 obs

● 2015-05-28 03:19:18
● 2017-12-03 06:41:06
○ 2026-02-15 20:47:46
○ 2026-02-27 05:29:28

●A2606:4700:3030::ac43:9f2a2026-02-15 → 2026-02-27 · 3 obs

○ 2017-12-03 06:41:06
● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

●A2606:4700:3033::6815:e822026-02-15 → 2026-02-27 · 3 obs

○ 2017-12-03 06:41:06
● 2026-02-15 20:47:46
● 2026-02-27 05:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info	-
outboundmail.info	donna.ns.cloudflare.com, marek.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.32.151

NS records: donna.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for outboundmail.info (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.130, 172.67.159.42`
AAAA	2	`2606:4700:3030::ac43:9f2a, 2606:4700:3033::6815:e82`
NS	2	`donna.ns.cloudflare.com, marek.ns.cloudflare.com`
MX	1	`outboundmail-info.mail.protection.outloo`
TXT	2	`MS=ms26561225, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

AI analysis

Four IP numbers are pointed to by outboundmail.info: 2606:4700:3030::ac43:9f2a, 2606:4700:3033::6815:e82, 104.21.14.130 and 172.67.159.42.

other host names including bigtroutsol.lol, puyiju.cn, limbs.earth, mail.dublinando.com and donasi.site share IP numbers with outboundmail.info.

outboundmail.info is delegated to two name servers donna.ns.cloudflare.com and marek.ns.cloudflare.com.

outboundmail.info shares the same name server setup as other domains, for instance aksharpatel47.com, hostflex.org, clan-innes.org, arbatechnology.net and coolsim.org.

outboundmail.info at least partially shares name servers with other domains, for instance mallworktk888.org, intertox.com.br, aukingmaker.com, easyinsuranceconnection.com and campingworldoftampa.com.

these name servers are often used together with moura.ns.cloudflare.com, pablo.ns.cloudflare.com, anna.ns.cloudflare.com and jose.ns.cloudflare.com.

Host names with six IP numbers:

Host name donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

Host name marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

outboundmail.info is handled by a single mail server, outboundmail-info.mail.protection.outlook.com.

Host outboundmail-info.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:f802::, 2a01:111:f403:f804::1, 2a01:111:f403:f805::1, 52.101.8.34, 52.101.9.14, 52.101.40.1 and 52.101.41.26.

outboundmail.info - robtex.com