`nctacaisson.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9bf6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3a27^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.39^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.246^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`norman.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norman.ns.cloudflare.com`
		A	108.162.193.217^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	172.64.33.217^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	173.245.59.217^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
MX	`filter10.antispamcloud.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`filter20.antispamcloud.com`⁽²⁰⁾
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`filter30.antispamcloud.com`⁽³⁰⁾
		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	`filter40.antispamcloud.com`⁽⁴⁰⁾
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`mail.nctacaisson.org`⁽⁹⁹⁵⁶⁾
		A	157.97.105.80^{🇺🇸 IONOS-AS157.97.104.0/23 ionos-cloud nj1.pil.us}
			PTR	`web09.triadhosting.net`
TXT	`v=spf1 a mx a:nctacaisson.org ip4:157.97.105.102 ip4:157.97.105.105 ip4:157....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.39, 172.67.155.246
		IPv6 hints	2606:4700:3033::ac43:9bf6, 2606:4700:3037::6815:3a27
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2407527298

`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=1784150507

Previously MX for

nctacaisson.org

Subdomains

mail.nctacaisson.org

Same first word

nctacaisson.org

DNS History

25 records (11 active, 14 former)

○NSdns1.registrar-servers.com2019-04-02 → 2019-04-02 · 4 obs

○ 2017-03-18 02:54:38
● 2019-04-02 19:44:08
○ 2026-05-22 15:30:18
○ 2026-07-15 21:48:28

○NSdns2.registrar-servers.com2019-04-02 → 2019-04-02 · 4 obs

○ 2017-03-18 02:54:38
● 2019-04-02 19:44:08
○ 2026-05-22 15:30:18
○ 2026-07-15 21:48:28

●NSingrid.ns.cloudflare.com2026-05-22 → 2026-07-15 · 3 obs

○ 2019-04-02 19:44:08
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

●NSnorman.ns.cloudflare.com2026-05-22 → 2026-07-15 · 3 obs

○ 2019-04-02 19:44:08
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

○NSns1.dreamhost.com2016-03-12 → 2017-03-18 · 5 obs

○ 2015-12-04 00:48:22
● 2016-03-12 03:11:28
● 2017-03-18 02:54:38
○ 2019-04-02 19:44:08
○ 2026-07-15 21:48:28

○NSns1.phoenixrisingweb.com2015-08-19 → 2015-12-04 · 4 obs

● 2015-08-19 22:55:54
● 2015-12-04 00:48:22
○ 2016-03-12 03:11:28
○ 2026-07-15 21:48:28

○NSns2.dreamhost.com2016-03-12 → 2017-03-18 · 5 obs

○ 2015-12-04 00:48:22
● 2016-03-12 03:11:28
● 2017-03-18 02:54:38
○ 2019-04-02 19:44:08
○ 2026-07-15 21:48:28

○NSns2.phoenixrisingweb.com2015-08-19 → 2015-12-04 · 4 obs

● 2015-08-19 22:55:54
● 2015-12-04 00:48:22
○ 2016-03-12 03:11:28
○ 2026-07-15 21:48:28

○NSns3.dreamhost.com2016-03-12 → 2017-03-18 · 5 obs

○ 2015-12-04 00:48:22
● 2016-03-12 03:11:28
● 2017-03-18 02:54:38
○ 2019-04-02 19:44:08
○ 2026-07-15 21:48:28

●MXfilter10.antispamcloud.com2026-05-22 → 2026-07-15 · 3 obs

○ 2016-03-12 03:11:28
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

●MXfilter20.antispamcloud.com2026-05-22 → 2026-07-15 · 3 obs

○ 2016-03-12 03:11:28
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

●MXfilter30.antispamcloud.com2026-05-22 → 2026-07-15 · 3 obs

○ 2016-03-12 03:11:28
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

●MXfilter40.antispamcloud.com2026-05-22 → 2026-07-15 · 3 obs

○ 2016-03-12 03:11:28
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

●MXmail.nctacaisson.org2026-05-22 → 2026-07-15 · 3 obs

○ 2016-03-12 03:11:28
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

○MXnctacaisson.org2015-08-19 → 2015-12-04 · 4 obs

● 2015-08-19 22:55:54
● 2015-12-04 00:48:22
○ 2016-03-12 03:11:28
○ 2026-07-15 21:48:28

●A104.21.58.392026-05-22 → 2026-07-15 · 3 obs

○ 2019-04-02 19:44:08
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

○A157.97.105.1022019-04-02 → 2019-04-02 · 4 obs

○ 2017-03-18 02:54:38
● 2019-04-02 19:44:08
○ 2026-05-22 15:30:18
○ 2026-07-15 21:48:28

●A172.67.155.2462026-05-22 → 2026-07-15 · 3 obs

○ 2019-04-02 19:44:08
● 2026-05-22 15:30:18
● 2026-07-15 21:48:28

○A192.185.188.1422015-08-19 → 2015-12-04 · 4 obs

● 2015-08-19 22:55:54
● 2015-12-04 00:48:22
○ 2016-03-12 03:11:28
○ 2026-07-15 21:48:28

●A2606:4700:3033::ac43:9bf62026-07-15 → 2026-07-15 · 3 obs

○ 2026-05-22 15:30:18
● 2026-07-15 08:21:30
● 2026-07-15 21:48:28

○A2606:4700:3036::6815:3a272026-05-22 → 2026-05-22 · 4 obs

○ 2019-04-02 19:44:08
● 2026-05-22 15:30:18
○ 2026-07-15 08:21:30
○ 2026-07-15 21:48:28

○A2606:4700:3036::ac43:9bf62026-05-22 → 2026-05-22 · 4 obs

○ 2019-04-02 19:44:08
● 2026-05-22 15:30:18
○ 2026-07-15 08:21:30
○ 2026-07-15 21:48:28

●A2606:4700:3037::6815:3a272026-07-15 → 2026-07-15 · 3 obs

○ 2026-05-22 15:30:18
● 2026-07-15 08:21:30
● 2026-07-15 21:48:28

○A69.163.153.1592016-07-11 → 2017-03-18 · 5 obs

○ 2016-03-12 03:11:28
● 2016-07-11 06:19:20
● 2017-03-18 02:54:38
○ 2019-04-02 19:44:08
○ 2026-07-15 21:48:28

○A69.163.242.452016-03-12 → 2016-03-12 · 4 obs

○ 2015-12-04 00:48:22
● 2016-03-12 03:11:28
○ 2016-07-11 06:19:20
○ 2026-07-15 21:48:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
nctacaisson.org	ingrid.ns.cloudflare.com, norman.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.217

NS records: ingrid.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nctacaisson.org (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.39, 172.67.155.246`
AAAA	2	`2606:4700:3037::6815:3a27, 2606:4700:3033::ac43:9bf6`
NS	2	`ingrid.ns.cloudflare.com, norman.ns.cloudflare.com`
MX	5	`filter10.antispamcloud.com (pri: 10), filter20.antispamcloud.com (pri: 20)...`
TXT	1	`v=spf1 a mx a:nctacaisson.org ip4:157.9`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The domain mail.nctacaisson.org falls under the parent nctacaisson.org.

IP Addresses

nctacaisson.org directs to four IP numbers, which are 104.21.58.39, 172.67.155.246, 2606:4700:3033::ac43:9bf6 and 2606:4700:3037::6815:3a27.

www.mangahot.net, ns1.icanbot.com, urozomu.top and two other host names share IP numbers with nctacaisson.org.

Name Servers

nctacaisson.org is delegated to two name servers: ingrid.ns.cloudflare.com and norman.ns.cloudflare.com.

nctacaisson.org uses the same name servers as several other domains — among them coinbasecard.codes, coinbasecard.institute, sofe.org and two more.

At least some of nctacaisson.org's name servers are shared with other domains, for example mljournal-digital.com, marsanz.org, nanastoto888official.site and two more.

It is common for these name servers to be used in conjunction with the name servers noel.ns.cloudflare.com, gina.ns.cloudflare.com and eloise.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ingrid.ns.cloudflare.com resolves to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.

norman.ns.cloudflare.com resolves to 108.162.193.217, 172.64.33.217, 173.245.59.217 and 3 other IP addresses.

Mail Servers

Five mail servers handle nctacaisson.org: filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and two others.

nctacaisson.org has at least partial mail server overlap with other domains such as package-control.nl, krislana.de, mueller-spezialtreppenbau.com and two more.

This set of mail servers commonly appears together with the mail servers filter40.antispamcloud.com.

Hostnames that resolve to two IP addresses:

filter10.antispamcloud.com points to 38.101.250.150 and 2001:550:2:61::2fc:100.

filter20.antispamcloud.com points to 38.89.254.156 and 2001:550:2:61::2fc:100.

filter30.antispamcloud.com points to 38.71.16.244 and 2001:550:2:3::62:100.

filter40.antispamcloud.com points to 38.101.250.150 and 2001:550:2:78::ca:100.

Hosts with just one IP address:

mail.nctacaisson.org points to 157.97.105.80.

filter10.antispamcloud.com and filter20.antispamcloud.com are host names that each point to 2001:550:2:61::2fc:100 IP addresses.

filter10.antispamcloud.com and filter40.antispamcloud.com are host names that each point to 38.101.250.150 IP addresses.