`nietzsche.us`

DNSSEC	⚠️ Not signed
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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	`protonmail-verification=da0007407c852306e4dd6c4c2d956fa401696704`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2409540716

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784974985

Same first word

nietzsche.me

nietzsche.at

nietzsche.eu

nietzsche.com

nietzsche.be

nietzsche.cn

nietzsche.no

nietzsche.us

nietzsche.dk

nietzsche.info

nietzsche.com.tw

nietzsche.net

nietzsche.sk

nietzsche.ru

nietzsche.de

nietzsche.jp

Similar names

zechstein.com

sinzetech.com

steinzech.at

zechstein.de

DNS History

19 records (6 active, 13 former)

●NScuritiba.ns.porkbun.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-06-01 03:09:04
● 2026-06-10 06:07:32
● 2026-07-25 10:44:42

●NSfortaleza.ns.porkbun.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-06-01 03:09:04
● 2026-06-10 06:07:32
● 2026-07-25 10:44:42

●NSmaceio.ns.porkbun.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-06-01 03:09:04
● 2026-06-10 06:07:32
● 2026-07-25 10:44:42

○NSns1.dsredirection.com2015-08-12 → 2016-09-21 · 4 obs

● 2015-08-12 07:15:20
● 2016-09-21 12:52:52
○ 2017-06-01 03:09:04
○ 2026-07-25 10:44:42

○NSns1.undeveloped.com2017-06-01 → 2017-06-01 · 4 obs

○ 2016-09-21 12:52:52
● 2017-06-01 03:09:04
○ 2026-06-10 06:07:32
○ 2026-07-25 10:44:42

○NSns2.dsredirection.com2015-08-12 → 2016-09-21 · 4 obs

● 2015-08-12 07:15:20
● 2016-09-21 12:52:52
○ 2017-06-01 03:09:04
○ 2026-07-25 10:44:42

○NSns2.undeveloped.com2017-06-01 → 2017-06-01 · 4 obs

○ 2016-09-21 12:52:52
● 2017-06-01 03:09:04
○ 2026-06-10 06:07:32
○ 2026-07-25 10:44:42

●NSsalvador.ns.porkbun.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-06-01 03:09:04
● 2026-06-10 06:07:32
● 2026-07-25 10:44:42

○MXin1-smtp.messagingengine.com2026-07-13 → 2026-07-13 · 4 obs

○ 2026-06-10 06:07:32
● 2026-07-13 12:44:58
○ 2026-07-18 23:52:34
○ 2026-07-25 10:44:42

○MXin2-smtp.messagingengine.com2026-07-13 → 2026-07-13 · 4 obs

○ 2026-06-10 06:07:32
● 2026-07-13 12:44:58
○ 2026-07-18 23:52:34
○ 2026-07-25 10:44:42

○MXmail.mailer-host.com2017-06-01 → 2017-06-01 · 3 obs

● 2017-06-01 03:09:04
○ 2026-06-10 06:07:32
○ 2026-07-25 10:44:42

●MXmail.protonmail.ch2026-07-18 → 2026-07-25 · 3 obs

○ 2026-07-13 12:44:58
● 2026-07-18 23:52:34
● 2026-07-25 10:44:42

●MXmailsec.protonmail.ch2026-07-18 → 2026-07-25 · 3 obs

○ 2026-07-13 12:44:58
● 2026-07-18 23:52:34
● 2026-07-25 10:44:42

○MXmx.gomailify.com2026-06-10 → 2026-06-10 · 4 obs

○ 2017-06-01 03:09:04
● 2026-06-10 06:07:32
○ 2026-07-13 12:44:58
○ 2026-07-25 10:44:42

○A208.73.210.2042015-08-12 → 2016-09-21 · 4 obs

● 2015-08-12 07:15:20
● 2016-09-21 12:52:52
○ 2017-06-01 03:09:04
○ 2026-07-25 10:44:42

○A208.73.211.1522015-08-12 → 2016-09-21 · 4 obs

● 2015-08-12 07:15:20
● 2016-09-21 12:52:52
○ 2017-06-01 03:09:04
○ 2026-07-25 10:44:42

○A208.73.211.1722015-08-12 → 2016-09-21 · 4 obs

● 2015-08-12 07:15:20
● 2016-09-21 12:52:52
○ 2017-06-01 03:09:04
○ 2026-07-25 10:44:42

○A208.73.211.2462015-08-12 → 2016-09-21 · 4 obs

● 2015-08-12 07:15:20
● 2016-09-21 12:52:52
○ 2017-06-01 03:09:04
○ 2026-07-25 10:44:42

○A52.58.78.162017-06-01 → 2017-06-01 · 4 obs

○ 2016-09-21 12:52:52
● 2017-06-01 03:09:04
○ 2026-06-10 06:07:32
○ 2026-07-25 10:44:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
nietzsche.us	salvador.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com	-

✅ Authoritative Response

Server:173.245.58.37

NS records: salvador.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nietzsche.us (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=da0007407c852306, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

Name Servers

Four name servers handle the delegation for nietzsche.us: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

nietzsche.us shares at least some of its name servers with other domains, including ntpservers.org, kambina.com, acobm.com and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

nietzsche.us uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of nietzsche.us matches that of other domains such as www.bojarcz.uk, sethmcleod.com, farahhilmi.com and two others.

At least some of the mail servers used by nietzsche.us are shared with other domains: theblackwatchgroup.com, pip.bz, ejarellano.com and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

nietzsche.us - robtex.com

nietzsche.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`nietzsche.us`

`us`