tncf.org - dns.ninja

`tncf.org`

DNSSEC	⚠️ Not signed
A	173.254.29.38^{🇺🇸 EIGI173.254.28.0/23}
		PTR	`just2057.justhost.com`
NS	`ns1.justhost.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns1.pipedns.com` ⚠️ Not in zone NS records
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns2.justhost.com` ⚠️ Not in parent delegation
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
NS	`ns2.pipedns.com` ⚠️ Not in zone NS records
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
NS	`ns3.pipedns.com` ⚠️ Not in zone NS records
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
SOA	`ns1.justhost.com`root@just2057.justhost.com 2025-04-05 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782756265

Previously MX for

tncf.org

www.tncf.org

Subdomains

www.tncf.org

Same first word

tncf.com

tncf.org

tncf.cn

tncf.com.tw

tncf.com.cn

tncf.nl

Similar names

nfct.co.uk

nftc.jp

cntf.df.gov.br

fcnt.eu

fntc.de

nftc.co.uk

nftc.net

nctf.net

tcnf.de

nftc.biz

nftc.com

fctn.com

ntcf.cn

ntfc.net

cntf.com

cftn.ca

cfnt.tech

fctn.tv

fctn.com.au

fctn.de

nctf.com

nftc.com.au

cnft.de

cftn.cn

ncft.cn

ncft.jp

fntc.ca

ntfc.co.uk

fcnt.com

nctf.com.cn

ftcn.com.cn

cfnt.org

ctfn.cn

ncft.com

cfnt.qc.ca

fcnt.de

fntc.ru

fntc.com

tcnf.net

fntc.fi

cfnt.ru

nfct.com

ntcf.pl

nftc.ca

cnft.io

cfnt.net

ntfc.it

nftc.hu

fnct.tn

cfnt.org.br

cfnt.de

cntf.ru

cnft.com.br

cnft.org

cftn.com

tcfn.us

ntcf.org

tfcn.com.cn

tcnf.com

cnft.tools

cftn.org.uk

nfct.us

tfcn.cn

nftc.org

ncft.org

ftcn.de

ctfn.net

nftc.nu

tfnc.com

nfct.org.il

cnft.co

tcfn.com

ftnc.org

nctf.de

cnft.wiki

nfct.org

nftc.eu

tcfn.org

nftc.tk

tfcn.net

ncft.org.uk

cntf.us

cnft.net

nctf.org

fcnt.net

cnft.ro

ntfc.ru

cntf.de

cntf.ro

nftc.de

cnft.cn

tnfc.org

cnft.fr

ctfn.media

ntfc.com.cn

tnfc.co.th

tfcn.de

cntf.net

DNS History

11 records (9 active, 2 former)

●NSns1.justhost.com2020-02-04 → 2026-06-29 · 3 obs

○ 2017-08-01 18:03:22
● 2020-02-04 14:23:28
● 2026-06-29 18:23:56

●NSns1.pipedns.com2015-08-03 → 2026-06-29 · 6 obs

● 2015-08-03 07:08:08
● 2017-08-01 18:03:22
○ 2020-02-04 14:23:28
○ 2020-02-17 14:09:10
● 2026-03-26 12:50:54
● 2026-06-29 18:23:56

●NSns2.justhost.com2020-02-04 → 2026-06-29 · 3 obs

○ 2017-08-01 18:03:22
● 2020-02-04 14:23:28
● 2026-06-29 18:23:56

●NSns2.pipedns.com2015-08-03 → 2026-06-29 · 6 obs

● 2015-08-03 07:08:08
● 2017-08-01 18:03:22
○ 2020-02-04 14:23:28
○ 2020-02-17 14:09:10
● 2026-03-26 12:50:54
● 2026-06-29 18:23:56

●NSns3.pipedns.com2015-08-03 → 2026-06-29 · 6 obs

● 2015-08-03 07:08:08
● 2017-08-01 18:03:22
○ 2020-02-04 14:23:28
○ 2020-02-17 14:09:10
● 2026-03-26 12:50:54
● 2026-06-29 18:23:56

●MXfallbackmx.spamexperts.eu2026-03-26 → 2026-06-29 · 3 obs

○ 2020-02-17 14:09:10
● 2026-03-26 12:50:54
● 2026-06-29 18:23:56

●MXlastmx.spamexperts.net2026-03-26 → 2026-06-29 · 3 obs

○ 2020-02-17 14:09:10
● 2026-03-26 12:50:54
● 2026-06-29 18:23:56

●MXmx.spamexperts.com2026-03-26 → 2026-06-29 · 3 obs

○ 2020-02-17 14:09:10
● 2026-03-26 12:50:54
● 2026-06-29 18:23:56

○MXtncf.org2015-08-03 → 2020-02-17 · 4 obs

● 2015-08-03 07:08:08
● 2020-02-17 14:09:10
○ 2026-03-26 12:50:54
○ 2026-06-29 18:23:56

○A173.254.28.1082015-08-03 → 2017-08-01 · 4 obs

● 2015-08-03 07:08:08
● 2017-08-01 18:03:22
○ 2020-02-04 14:23:28
○ 2026-06-29 18:23:56

●A173.254.29.382020-02-04 → 2026-06-29 · 3 obs

○ 2017-08-01 18:03:22
● 2020-02-04 14:23:28
● 2026-06-29 18:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	c0.org.afilias-nst.info, d0.org.afilias-nst.org, a0.org.afilias-nst.info, a2.org.afilias-nst.info...	-
tncf.org	ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com	-

✅ Authoritative Response

Server:162.159.24.49

NS records: ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tncf.org (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.29.38`
NS	2	`ns1.justhost.com, ns2.justhost.com`
MX	3	`fallbackmx.spamexperts.eu (pri: 20), mx.spamexperts.com (pri: 10)...`
SOA	1	`ns1.justhost.com root.just2057.justhost.`

Analysis

Hierarchy

tncf.org is the parent zone for www.tncf.org.

IP Addresses

tncf.org directs to one IP number, which is 173.254.29.38.

Among the host names that share IP numbers with tncf.org are rosslandcomputer.com, mail.1stclass-transportation.com, americanintegrityllc.com and two others.

Name Servers

The authoritative name servers for tncf.org are ns1.justhost.com, ns2.justhost.com, ns1.pipedns.com and two others.

tncf.org partially shares its NS delegation with several other domains, including heyduk.net, thewanderlusting.com, cleanlivingtips.com and two others.

These name servers are routinely co-deployed with the name servers ns2.pipedns.com, ns3.pipedns.com, ns3.justhost.com and two others.

Hosts that resolve to one IP address:

ns1.justhost.com directs to 162.159.24.49.

ns2.justhost.com directs to 162.159.25.241.

ns1.pipedns.com directs to 162.159.24.49.

ns2.pipedns.com directs to 162.159.25.241.

ns3.pipedns.com directs to 162.159.25.241.

Host names pointing to 162.159.24.49 IP addresses: ns1.justhost.com and ns1.pipedns.com.

ns2.justhost.com, ns2.pipedns.com and ns3.pipedns.com all direct to 162.159.25.241.

Mail Servers

tncf.org uses three mail servers — mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

tncf.org shares at least some of its mail servers with other domains — for example earlyworks.net.au, rusadahaga.com, sysopdomain.com and two more.

Host names resolving to 8 IP numbers:

lastmx.spamexperts.net has IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, plus 5 other.

Host names resolving to 6 IP numbers:

fallbackmx.spamexperts.eu has IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, plus 3 other.

Hosts with two IP numbers each:

mx.spamexperts.com has two IP addresses: 38.71.16.244 and 2001:550:2:3::62:100.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 2001:550:2:3::62:100.

Host names pointing to 2001:550:2:61::2fc:100 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 38.71.16.244.

Host names pointing to 38.89.254.156 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.