`ac-installation.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:579^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8564^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.121^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.100^{🇺🇸 Cloudflare172.67.128.0/20 , 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.31c696ec27d0.ac-installation.com` ⭐
		A	104.152.223.174^{🇺🇸 H4Y-TECH104.152.223.0/24 H4Y Technologies LLC}
			PTR	`air3-new.airconditioner.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.121, 172.67.133.100
		IPv6 hints	2606:4700:3031::6815:579, 2606:4700:3037::ac43:8564
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2409728081

`com`

	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=1785204502

Previously MX for

ac-installation.com

Same first word

ac-installation.com

Similar names

ac-installaiton.com

DNS History

23 records (7 active, 16 former)

●NSalgin.ns.cloudflare.com2026-04-01 → 2026-07-28 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
● 2026-07-28 02:22:14

●NScoco.ns.cloudflare.com2026-04-01 → 2026-07-28 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
● 2026-07-28 02:22:14

○NSns1.airconditioner.com2026-03-06 → 2026-03-06 · 4 obs

○ 2020-02-21 03:21:56
● 2026-03-06 21:24:56
○ 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

○NSns1.ipage.com2015-07-05 → 2015-11-23 · 4 obs

● 2015-07-05 16:12:06
● 2015-11-23 23:16:28
○ 2016-02-11 06:47:54
○ 2026-07-28 02:22:14

○NSns2.airconditioner.com2026-03-06 → 2026-03-06 · 4 obs

○ 2020-02-21 03:21:56
● 2026-03-06 21:24:56
○ 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

○NSns2.ipage.com2015-07-05 → 2015-11-23 · 4 obs

● 2015-07-05 16:12:06
● 2015-11-23 23:16:28
○ 2016-02-11 06:47:54
○ 2026-07-28 02:22:14

○NSns51.domaincontrol.com2020-02-21 → 2020-02-21 · 4 obs

○ 2016-02-11 06:47:54
● 2020-02-21 03:21:56
○ 2026-03-06 21:24:56
○ 2026-07-28 02:22:14

○NSns52.domaincontrol.com2020-02-21 → 2020-02-21 · 4 obs

○ 2016-02-11 06:47:54
● 2020-02-21 03:21:56
○ 2026-03-06 21:24:56
○ 2026-07-28 02:22:14

●MX_dc-mx.31c696ec27d0.ac-installation.com2026-04-01 → 2026-07-28 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
● 2026-07-28 02:22:14

○MXac-installation.com2026-03-06 → 2026-03-06 · 4 obs

○ 2016-02-11 06:47:54
● 2026-03-06 21:24:56
○ 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

○MXmx.ac-installation.com2015-07-05 → 2015-11-23 · 4 obs

● 2015-07-05 16:12:06
● 2015-11-23 23:16:28
○ 2016-02-11 06:47:54
○ 2026-07-28 02:22:14

○A104.152.223.1742026-03-06 → 2026-03-06 · 4 obs

○ 2020-02-21 03:21:56
● 2026-03-06 21:24:56
○ 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

●A104.21.5.1212026-07-28 → 2026-07-28 · 2 obs

○ 2026-04-01 00:53:54
● 2026-07-28 02:22:14

●A172.67.133.1002026-07-28 → 2026-07-28 · 2 obs

○ 2026-04-01 00:53:54
● 2026-07-28 02:22:14

○A184.168.221.542020-02-21 → 2020-02-21 · 4 obs

○ 2016-02-11 06:47:54
● 2020-02-21 03:21:56
○ 2026-03-06 21:24:56
○ 2026-07-28 02:22:14

○A188.114.96.02026-04-01 → 2026-04-01 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

○A188.114.97.02026-04-01 → 2026-04-01 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

●A2606:4700:3031::6815:5792026-07-28 → 2026-07-28 · 2 obs

○ 2026-04-01 00:53:54
● 2026-07-28 02:22:14

●A2606:4700:3037::ac43:85642026-07-28 → 2026-07-28 · 2 obs

○ 2026-04-01 00:53:54
● 2026-07-28 02:22:14

○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 3 obs

○ 2026-03-06 21:24:56
● 2026-04-01 00:53:54
○ 2026-07-28 02:22:14

○A66.96.147.1062015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 16:12:06
○ 2015-11-23 23:16:28
○ 2026-07-28 02:22:14

○A66.96.147.1552015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-05 16:12:06
● 2015-11-23 23:16:28
○ 2016-02-11 06:47:54
○ 2026-07-28 02:22:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ac-installation.com	coco.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ 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 ac-installation.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.121, 172.67.133.100`
AAAA	2	`2606:4700:3037::ac43:8564, 2606:4700:3031::6815:579`
NS	2	`algin.ns.cloudflare.com, coco.ns.cloudflare.com`
MX	1	`_dc-mx.31c696ec27d0.ac-installation.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (coco.ns.cloudflare.com, coco.ns.cloudflare.com, coco.ns.cloudflare.com...)

Analysis

IP Addresses

ac-installation.com has four IP addresses: 104.21.5.121, 172.67.133.100, 2606:4700:3031::6815:579 and 2606:4700:3037::ac43:8564.

Among the host names that share IP numbers with ac-installation.com are go-diamond-forever.ru, aerocasino.ca, hstwsm.com and two others.

Name Servers

The NS records for ac-installation.com delegate to algin.ns.cloudflare.com and coco.ns.cloudflare.com.

ac-installation.com has the same name server delegation as a number of other domains, such as ceilingcassette.com, minisplits.com, applianceauctions.co and two more.

ac-installation.com partially shares its NS delegation with several other domains, including oemta.org, e-avis.dk, 8421957.cn and two others.

These name servers are regularly seen alongside ernest.ns.cloudflare.com and vin.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

algin.ns.cloudflare.com maps to 108.162.193.61, 172.64.33.61, 173.245.59.61 and 3 additional IP addresses.

coco.ns.cloudflare.com maps to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 additional IP addresses.

Mail Servers

ac-installation.com routes its mail through a single mail server, _dc-mx.31c696ec27d0.ac-installation.com.

_dc-mx.31c696ec27d0.ac-installation.com resolves to 104.152.223.174 and no other IP number.

ac-installation.com - robtex.com