`ductlesssplitsystems.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a1a8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a73^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.115^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.168^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`coco.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
MX	`_dc-mx.45dbd7b7a52e.ductlesssplitsystems.net` ⭐
		A	104.152.223.174^{🇺🇸 H4Y-TECH104.152.223.0/24 H4Y Technologies LLC}
			PTR	`air3.airconditioner.com`
TXT	`v=spf1 +a +mx +ip4:104.152.223.174 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.115, 172.67.161.168
		IPv6	2606:4700:3032::ac43:a1a8, 2606:4700:3037::6815:2a73
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2399533766

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774548597

Previously MX for

ductlesssplitsystems.net

Same first word

ductlesssplitsystems.net

ductlesssplitsystems.com

Similar names

splitductlesssystems.com

DNS History

12 records (7 active, 5 former)

●NSalgin.ns.cloudflare.com2026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

●NScoco.ns.cloudflare.com2026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

○NSns1.airconditioner.com2018-07-09 → 2026-03-08 · 4 obs

● 2018-07-09 14:14:24
● 2026-03-08 21:21:22
○ 2026-03-24 17:45:18
○ 2026-03-26 18:17:16

○NSns2.airconditioner.com2018-07-09 → 2026-03-08 · 4 obs

● 2018-07-09 14:14:24
● 2026-03-08 21:21:22
○ 2026-03-24 17:45:18
○ 2026-03-26 18:17:16

●MX_dc-mx.45dbd7b7a52e.ductlesssplitsystems.net2026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

○MXductlesssplitsystems.net2018-07-09 → 2026-03-08 · 4 obs

● 2018-07-09 14:14:24
● 2026-03-08 21:21:22
○ 2026-03-24 17:45:18
○ 2026-03-26 18:17:16

○A104.152.223.1742026-03-08 → 2026-03-08 · 4 obs

○ 2018-07-09 14:14:24
● 2026-03-08 21:21:22
○ 2026-03-24 17:45:18
○ 2026-03-26 18:17:16

●A104.21.42.1152026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

●A172.67.161.1682026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

○A192.158.229.812018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 14:14:24
○ 2026-03-08 21:21:22
○ 2026-03-26 18:17:16

●A2606:4700:3032::ac43:a1a82026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

●A2606:4700:3037::6815:2a732026-03-24 → 2026-03-26 · 3 obs

○ 2026-03-08 21:21:22
● 2026-03-24 17:45:18
● 2026-03-26 18:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ductlesssplitsystems.net	coco.ns.cloudflare.com, algin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.104

NS records: coco.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ductlesssplitsystems.net (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.115, 172.67.161.168`
AAAA	2	`2606:4700:3032::ac43:a1a8, 2606:4700:3037::6815:2a73`
NS	2	`algin.ns.cloudflare.com, coco.ns.cloudflare.com`
MX	1	`_dc-mx.45dbd7b7a52e.ductlesssplitsystems`
TXT	1	`v=spf1 +a +mx +ip4:104.152.223.174 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

Four IP numbers are pointed to by ductlesssplitsystems.net: 2606:4700:3032::ac43:a1a8, 2606:4700:3037::6815:2a73, 104.21.42.115 and 172.67.161.168.

other host names including tastaturer.dk, mastohost.com, dk.tastaturer.dk, posh-mark.com and ptglobaldigitalniaga.net share IP numbers with ductlesssplitsystems.net.

Name Servers

ductlesssplitsystems.net is delegated to two name servers algin.ns.cloudflare.com and coco.ns.cloudflare.com.

ductlesssplitsystems.net shares the same name server setup as other domains, for instance cortinasdecristal-insoex.com, usaircons.com, zenstark.com, stearsng.com and homeairconditionersprices.com.

ductlesssplitsystems.net at least partially shares name servers with other domains, for instance fidia.com, xn--burlar-yua.web.tr, tsenses.com, aaf84a442a5f.com and cnw.tw.

These name servers are commonly used alongside ernest.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with six IP numbers:

Host name algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61.

Host name coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

Mail Servers

ductlesssplitsystems.net is handled by a single mail server, _dc-mx.45dbd7b7a52e.ductlesssplitsystems.net.

_dc-mx.45dbd7b7a52e.ductlesssplitsystems.net resolves to IP 104.152.223.174.

ductlesssplitsystems.net - robtex.com