`postcode.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:2895^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2b6b^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.40.149^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.107^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=UuqfGzMhS7snDce2IxOpMPWqQRCusMpmpNIkOv53slM`
TXT	`protonmail-verification=93aa3c86f645586548b599ab1cf1b478776a81ff`
TXT	`v=spf1 include:_spf.protonmail.ch include:postcode.nl -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.40.149, 172.66.43.107
		IPv6 hints	2606:4700:3108::ac42:2895, 2606:4700:3108::ac42:2b6b
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2407869033

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1125795657

Same first word

postcode.ro

postcode.nu

postcode.in

postcode.vn

postcode.fr

postcode.org.uk

postcode.id

postcode.it

postcode.in.ua

postcode.co.uk

postcode.digital

postcode.org

postcode.co.za

postcode.de

postcode.ie

postcode.io

postcode.life

postcode.my

postcode.one

postcode.info

postcode.site

postcode.us

postcode.co.nz

postcode.at

postcode.games

postcode.ca

postcode.ws

postcode.lt

postcode.eu

postcode.com

postcode.nl

postcode.online

postcode.df.gov.br

postcode.ru

postcode.directory

postcode.cn

postcode.net

Similar names

DNS History

18 records (8 active, 10 former)

●NSjosh.ns.cloudflare.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-08-31 02:16:00
● 2026-02-15 11:54:46
● 2026-07-04 19:02:02

●NSlily.ns.cloudflare.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-08-31 02:16:00
● 2026-02-15 11:54:46
● 2026-07-04 19:02:02

○NSns1.react.nl2015-08-20 → 2017-08-31 · 4 obs

● 2015-08-20 20:54:50
● 2017-08-31 02:16:00
○ 2026-02-15 11:54:46
○ 2026-07-04 19:02:02

○NSns2.react.nl2015-08-20 → 2017-08-31 · 4 obs

● 2015-08-20 20:54:50
● 2017-08-31 02:16:00
○ 2026-02-15 11:54:46
○ 2026-07-04 19:02:02

○NSns3.react.nl2015-08-20 → 2017-08-31 · 4 obs

● 2015-08-20 20:54:50
● 2017-08-31 02:16:00
○ 2026-02-15 11:54:46
○ 2026-07-04 19:02:02

○NSns4.react.nl2015-08-20 → 2017-08-31 · 4 obs

● 2015-08-20 20:54:50
● 2017-08-31 02:16:00
○ 2026-02-15 11:54:46
○ 2026-07-04 19:02:02

○MXalt1.aspmx.l.google.com2015-08-20 → 2026-04-23 · 4 obs

● 2015-08-20 20:54:50
● 2026-04-23 02:11:36
○ 2026-04-26 01:07:50
○ 2026-07-04 19:02:02

○MXalt2.aspmx.l.google.com2015-08-20 → 2026-04-23 · 4 obs

● 2015-08-20 20:54:50
● 2026-04-23 02:11:36
○ 2026-04-26 01:07:50
○ 2026-07-04 19:02:02

○MXaspmx.l.google.com2015-08-20 → 2026-04-23 · 4 obs

● 2015-08-20 20:54:50
● 2026-04-23 02:11:36
○ 2026-04-26 01:07:50
○ 2026-07-04 19:02:02

○MXaspmx2.googlemail.com2015-08-20 → 2026-04-23 · 4 obs

● 2015-08-20 20:54:50
● 2026-04-23 02:11:36
○ 2026-04-26 01:07:50
○ 2026-07-04 19:02:02

○MXaspmx3.googlemail.com2015-08-20 → 2026-04-23 · 4 obs

● 2015-08-20 20:54:50
● 2026-04-23 02:11:36
○ 2026-04-26 01:07:50
○ 2026-07-04 19:02:02

●MXmail.protonmail.ch2026-04-26 → 2026-07-04 · 3 obs

○ 2026-04-23 02:11:36
● 2026-04-26 01:07:50
● 2026-07-04 19:02:02

●MXmailsec.protonmail.ch2026-04-26 → 2026-07-04 · 3 obs

○ 2026-04-23 02:11:36
● 2026-04-26 01:07:50
● 2026-07-04 19:02:02

○A141.105.121.2522015-08-20 → 2017-08-31 · 4 obs

● 2015-08-20 20:54:50
● 2017-08-31 02:16:00
○ 2026-02-15 11:54:46
○ 2026-07-04 19:02:02

●A172.66.40.1492026-02-15 → 2026-07-04 · 3 obs

○ 2017-08-31 02:16:00
● 2026-02-15 11:54:46
● 2026-07-04 19:02:02

●A172.66.43.1072026-02-15 → 2026-07-04 · 3 obs

○ 2017-08-31 02:16:00
● 2026-02-15 11:54:46
● 2026-07-04 19:02:02

●A2606:4700:3108::ac42:28952026-02-15 → 2026-07-04 · 3 obs

○ 2017-08-31 02:16:00
● 2026-02-15 11:54:46
● 2026-07-04 19:02:02

●A2606:4700:3108::ac42:2b6b2026-02-15 → 2026-07-04 · 3 obs

○ 2017-08-31 02:16:00
● 2026-02-15 11:54:46
● 2026-07-04 19:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
postcode.eu	josh.ns.cloudflare.com, lily.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.130

NS records: josh.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcode.eu (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.43.107, 172.66.40.149`
AAAA	2	`2606:4700:3108::ac42:2b6b, 2606:4700:3108::ac42:2895`
NS	2	`josh.ns.cloudflare.com, lily.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 1), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=UuqfGzMhS7snDce, protonmail-verification=93aa3c86f6455865...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

postcode.eu points to the four IP addresses 172.66.40.149, 172.66.43.107, 2606:4700:3108::ac42:2895 and 2606:4700:3108::ac42:2b6b.

alvatek.com, pe.smartickmethod.com, www.tierrasantaisrael.com plus two other host names have IP numbers in common with postcode.eu.

Name Servers

postcode.eu uses two name servers for its delegation: josh.ns.cloudflare.com and lily.ns.cloudflare.com.

The name server configuration of postcode.eu is shared with other domains, for instance polishedconcretemichigan.com, surfcitynights.com, rayemail.com and two others.

The name servers of postcode.eu overlap at least partially with those of other domains — among them primemeatrecipes.com, cachoeiradacapivara.com.br, propertiespnw.com and two more.

These name servers commonly appear in combination with the name servers ian.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname josh.ns.cloudflare.com directs to 108.162.193.126, 172.64.33.126 and 173.245.59.126 along with 3 other IP addresses.

Hostname lily.ns.cloudflare.com directs to 108.162.192.130, 172.64.32.130 and 173.245.58.130 along with 3 other IP addresses.

Mail Servers

postcode.eu uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of postcode.eu matches that of other domains such as greateasternsun.com, ash.mn, maryrefugeofsouls.com and two others.

At least some of the mail servers used by postcode.eu are shared with other domains: fpp.co.uk, ceracode.com, utkusen.com and two others among them.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

postcode.eu - robtex.com

postcode.eu

eu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`postcode.eu`

`eu`