mailcode.org - dns.ninja

`mailcode.org`

DNSSEC	⚠️ Not signed
NS	`giancarlo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`giancarlo.ns.cloudflare.com`dns@cloudflare.com serial=2405943159

`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=1782500743

Same first word

mailcode.org

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DNS History

10 records (5 active, 5 former)

●NSgiancarlo.ns.cloudflare.com2026-02-21 → 2026-06-26 · 3 obs

○ 2018-01-09 13:35:32
● 2026-02-21 18:08:38
● 2026-06-26 19:39:32

○NSns53.domaincontrol.com2015-06-07 → 2016-12-29 · 4 obs

● 2015-06-07 00:02:48
● 2016-12-29 14:41:32
○ 2018-01-09 13:35:32
○ 2026-06-26 19:39:32

○NSns54.domaincontrol.com2015-06-07 → 2016-12-29 · 4 obs

● 2015-06-07 00:02:48
● 2016-12-29 14:41:32
○ 2018-01-09 13:35:32
○ 2026-06-26 19:39:32

●NSzainab.ns.cloudflare.com2026-02-21 → 2026-06-26 · 3 obs

○ 2018-01-09 13:35:32
● 2026-02-21 18:08:38
● 2026-06-26 19:39:32

○MXmailstore1.secureserver.net2015-06-07 → 2016-12-29 · 4 obs

● 2015-06-07 00:02:48
● 2016-12-29 14:41:32
○ 2018-01-09 13:35:32
○ 2026-06-26 19:39:32

●MXroute1.mx.cloudflare.net2026-02-21 → 2026-06-26 · 3 obs

○ 2018-01-09 13:35:32
● 2026-02-21 18:08:38
● 2026-06-26 19:39:32

●MXroute2.mx.cloudflare.net2026-02-21 → 2026-06-26 · 3 obs

○ 2018-01-09 13:35:32
● 2026-02-21 18:08:38
● 2026-06-26 19:39:32

●MXroute3.mx.cloudflare.net2026-02-21 → 2026-06-26 · 3 obs

○ 2018-01-09 13:35:32
● 2026-02-21 18:08:38
● 2026-06-26 19:39:32

○MXsmtp.secureserver.net2015-06-07 → 2016-12-29 · 4 obs

● 2015-06-07 00:02:48
● 2016-12-29 14:41:32
○ 2018-01-09 13:35:32
○ 2026-06-26 19:39:32

○A50.63.202.322015-06-07 → 2016-12-29 · 4 obs

● 2015-06-07 00:02:48
● 2016-12-29 14:41:32
○ 2018-01-09 13:35:32
○ 2026-06-26 19:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
mailcode.org	giancarlo.ns.cloudflare.com, zainab.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.149

NS records: giancarlo.ns.cloudflare.com, zainab.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailcode.org (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`giancarlo.ns.cloudflare.com, zainab.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 57), route2.mx.cloudflare.net (pri: 75)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`giancarlo.ns.cloudflare.com dns.cloudfla`

Analysis

Name Servers

The NS records for mailcode.org delegate to giancarlo.ns.cloudflare.com and zainab.ns.cloudflare.com.

mailcode.org uses the same name servers as several other domains — among them ezeit.ai, genicentric.co.nz, infodigita.com and two more.

mailcode.org shares at least some of its name servers with other domains, including agence.coop, qihaluonconsulting21.digital, debarbase.click and two others.

These name servers are frequently paired with the name servers henry.ns.cloudflare.com and ligia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

giancarlo.ns.cloudflare.com maps to 108.162.195.5, 162.159.44.5, 172.64.35.5 and 3 additional IP addresses.

zainab.ns.cloudflare.com maps to 108.162.194.149, 162.159.38.149, 172.64.34.149 and 3 additional IP addresses.

Mail Servers

mailcode.org is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

mailcode.org has at least partial mail server overlap with other domains such as charmlry.com, ftrmail.com, corevetconnect.co.uk and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.