librefit.org - dns.ninja

`librefit.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3035::ac43:ccc3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2275^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.117^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.195^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`junade.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`junade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`junade.ns.cloudflare.com`
		A	108.162.195.30^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
		A	162.159.44.30^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
		A	172.64.35.30^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
NS	`tina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.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	`protonmail-verification=64d82c7aa8d7d4c314d36166f6064406c1641851`
TXT	`v=spf1 include:_spf.protonmail.ch -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.117, 172.67.204.195
		IPv6 hints	2606:4700:3035::ac43:ccc3, 2606:4700:3036::6815:2275
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOA	`junade.ns.cloudflare.com`dns@cloudflare.com serial=2407742195

`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=1782864221

⚠️ On DNS blocklist: tif

Previously MX for

librefit.org

Same first word

librefit.org

librefit.com

Similar names

DNS History

14 records (8 active, 6 former)

○NSdns1.icedns.is2026-03-11 → 2026-03-11 · 3 obs

● 2026-03-11 01:59:24
○ 2026-03-23 01:18:40
○ 2026-07-01 00:39:46

○NSdns2.icedns.is2026-03-11 → 2026-03-11 · 3 obs

● 2026-03-11 01:59:24
○ 2026-03-23 01:18:40
○ 2026-07-01 00:39:46

●NSjunade.ns.cloudflare.com2026-03-23 → 2026-07-01 · 3 obs

○ 2026-03-11 01:59:24
● 2026-03-23 01:18:40
● 2026-07-01 00:39:46

●NStina.ns.cloudflare.com2026-03-23 → 2026-07-01 · 3 obs

○ 2026-03-11 01:59:24
● 2026-03-23 01:18:40
● 2026-07-01 00:39:46

○MXlibrefit.org2026-03-11 → 2026-03-11 · 3 obs

● 2026-03-11 01:59:24
○ 2026-03-23 01:18:40
○ 2026-07-01 00:39:46

●MXmail.protonmail.ch2026-03-11 → 2026-07-01 · 2 obs

● 2026-03-11 01:59:24
● 2026-07-01 00:39:46

●MXmailsec.protonmail.ch2026-03-11 → 2026-07-01 · 2 obs

● 2026-03-11 01:59:24
● 2026-07-01 00:39:46

●A104.21.34.1172026-03-23 → 2026-07-01 · 3 obs

○ 2026-03-11 01:59:24
● 2026-03-23 01:18:40
● 2026-07-01 00:39:46

●A172.67.204.1952026-03-23 → 2026-07-01 · 3 obs

○ 2026-03-11 01:59:24
● 2026-03-23 01:18:40
● 2026-07-01 00:39:46

○A2606:4700:3030::ac43:ccc32026-03-23 → 2026-06-18 · 5 obs

○ 2026-03-11 01:59:24
● 2026-03-23 01:18:40
● 2026-06-18 05:30:50
○ 2026-07-01 00:39:44
○ 2026-07-01 00:39:46

○A2606:4700:3033::6815:22752026-03-23 → 2026-06-18 · 5 obs

○ 2026-03-11 01:59:24
● 2026-03-23 01:18:40
● 2026-06-18 05:30:50
○ 2026-07-01 00:39:44
○ 2026-07-01 00:39:46

●A2606:4700:3035::ac43:ccc32026-07-01 → 2026-07-01 · 3 obs

○ 2026-06-18 05:30:50
● 2026-07-01 00:39:44
● 2026-07-01 00:39:46

●A2606:4700:3036::6815:22752026-07-01 → 2026-07-01 · 3 obs

○ 2026-06-18 05:30:50
● 2026-07-01 00:39:44
● 2026-07-01 00:39:46

○A82.221.143.12026-03-11 → 2026-03-11 · 3 obs

● 2026-03-11 01:59:24
○ 2026-03-23 01:18:40
○ 2026-07-01 00:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
librefit.org	junade.ns.cloudflare.com, tina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.230

NS records: junade.ns.cloudflare.com, tina.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.195, 104.21.34.117`
AAAA	2	`2606:4700:3036::6815:2275, 2606:4700:3035::ac43:ccc3`
NS	2	`junade.ns.cloudflare.com, tina.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=64d82c7aa8d7d4c3, v=spf1 include:_spf.protonmail.ch -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`junade.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

librefit.org resolves to four IP addresses: 104.21.34.117, 172.67.204.195, 2606:4700:3035::ac43:ccc3 and 2606:4700:3036::6815:2275.

Two other host names, along with ozirynquelora.com, fans.lv and radiotrans.com.mx, also share IP numbers with librefit.org.

Name Servers

Two name servers handle the delegation for librefit.org: junade.ns.cloudflare.com and tina.ns.cloudflare.com.

librefit.org shares its NS records with other domains, for example presubmit.com, papajohns-menus.onl, edsildenafix.com and two others.

librefit.org partially shares its NS delegation with several other domains, including taobibuy.com, 4.7.101.79.in-addr.arpa, 941254.xyz and two others.

These name servers are regularly seen alongside carol.ns.cloudflare.com and seth.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

junade.ns.cloudflare.com resolves to 108.162.195.30, 162.159.44.30 and 172.64.35.30 among others, with 3 other IP addresses in total.

tina.ns.cloudflare.com resolves to 108.162.192.230, 172.64.32.230 and 173.245.58.230 among others, with 3 other IP addresses in total.

Mail Servers

librefit.org is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with librefit.org are emotionsdecoded.com, logolink.no, dornauer.cc and two others.

There is at least a partial MX overlap between librefit.org and other domains, including lebas.me, xfm.bg, amvara.eu and two others.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).