openhoursadvisor.com - dns.ninja

`openhoursadvisor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4851^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b18a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.81^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.138^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kai.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.81, 172.67.177.138
		IPv6 hints	2606:4700:3033::6815:4851, 2606:4700:3033::ac43:b18a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`kai.ns.cloudflare.com`dns@cloudflare.com serial=2412141574

`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=1786708509

Same first word

openhoursadvisor.com

DNS History

8 records (6 active, 2 former)

●NSkai.ns.cloudflare.com2026-02-23 → 2026-08-14 · 2 obs

● 2026-02-23 22:43:58
● 2026-08-14 12:08:00

●NSnina.ns.cloudflare.com2026-02-23 → 2026-08-14 · 2 obs

● 2026-02-23 22:43:58
● 2026-08-14 12:08:00

●A104.21.72.812026-02-23 → 2026-08-14 · 2 obs

● 2026-02-23 22:43:58
● 2026-08-14 12:08:00

●A172.67.177.1382026-02-23 → 2026-08-14 · 2 obs

● 2026-02-23 22:43:58
● 2026-08-14 12:08:00

○A2606:4700:3030::ac43:b18a2026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:43:58
○ 2026-07-02 20:15:32
○ 2026-08-14 12:08:00

●A2606:4700:3033::6815:48512026-07-02 → 2026-08-14 · 3 obs

○ 2026-02-23 22:43:58
● 2026-07-02 20:15:32
● 2026-08-14 12:08:00

●A2606:4700:3033::ac43:b18a2026-07-02 → 2026-08-14 · 3 obs

○ 2026-02-23 22:43:58
● 2026-07-02 20:15:32
● 2026-08-14 12:08:00

○A2606:4700:3034::6815:48512026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:43:58
○ 2026-07-02 20:15:32
○ 2026-08-14 12:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
openhoursadvisor.com	nina.ns.cloudflare.com, kai.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.188

NS records: nina.ns.cloudflare.com, kai.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openhoursadvisor.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.81, 172.67.177.138`
AAAA	2	`2606:4700:3033::ac43:b18a, 2606:4700:3033::6815:4851`
NS	2	`kai.ns.cloudflare.com, nina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kai.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

openhoursadvisor.com directs to four IP numbers, which are 104.21.72.81, 172.67.177.138, 2606:4700:3033::6815:4851 and 2606:4700:3033::ac43:b18a.

Among the host names that share IP numbers with openhoursadvisor.com are www.rocksongwriter.com, delikjatim.com, soccerian.com and two others.

Name Servers

openhoursadvisor.com is served by two delegated name servers, kai.ns.cloudflare.com and nina.ns.cloudflare.com.

openhoursadvisor.com has the same name server delegation as a number of other domains, such as aisintn.com, halalcateringmuenchen.de, doccenter.online and two more.

At least some of openhoursadvisor.com's name servers are shared with other domains, for example todaviapordeterminar.com, parafly.it, autoalarmas.com and two more.

These name servers tend to be deployed in combination with the name servers leah.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kai.ns.cloudflare.com carries IP addresses 108.162.193.188, 172.64.33.188 and 173.245.59.188, with 3 other addresses beyond those.

nina.ns.cloudflare.com carries IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, with 3 other addresses beyond those.