`ark-diving.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4831^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:af19^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.49^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.25^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`jule.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
MX	`mouse.holo.ne.jp` ⭐
		A	133.242.220.117^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`mouse.holo.ne.jp`
TXT	`v=spf1 include:_spf.holo.ne.jp include:spf.secure.ne.jp ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.49, 172.67.175.25
		IPv6 hints	2606:4700:3030::6815:4831, 2606:4700:3037::ac43:af19
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2411386649

`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=1786533054

Same first word

ark-diving.com

DNS History

15 records (7 active, 8 former)

●NSharlan.ns.cloudflare.com2026-05-12 → 2026-08-12 · 3 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-08-12 11:32:34

●NSjule.ns.cloudflare.com2026-05-12 → 2026-08-12 · 3 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-08-12 11:32:34

○NSns4.cpi.ad.jp2016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 03:30:26
● 2017-10-25 23:01:18
○ 2026-05-12 04:28:34
○ 2026-08-12 11:32:34

○NSns5.cpi.ad.jp2016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 03:30:26
● 2017-10-25 23:01:18
○ 2026-05-12 04:28:34
○ 2026-08-12 11:32:34

●MXmouse.holo.ne.jp2026-05-12 → 2026-08-12 · 3 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-08-12 11:32:34

○MXvlmx20.secure.ne.jp2016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 03:30:26
● 2017-10-25 23:01:18
○ 2026-05-12 04:28:34
○ 2026-08-12 11:32:34

○MXvlmx21.secure.ne.jp2016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 03:30:26
● 2017-10-25 23:01:18
○ 2026-05-12 04:28:34
○ 2026-08-12 11:32:34

○MXvlmx22.secure.ne.jp2016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 03:30:26
● 2017-10-25 23:01:18
○ 2026-05-12 04:28:34
○ 2026-08-12 11:32:34

●A104.21.72.492026-05-12 → 2026-08-12 · 3 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-08-12 11:32:34

○A150.60.137.302016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 03:30:26
● 2017-10-25 23:01:18
○ 2026-05-12 04:28:34
○ 2026-08-12 11:32:34

●A172.67.175.252026-05-12 → 2026-08-12 · 3 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-08-12 11:32:34

●A2606:4700:3030::6815:48312026-06-19 → 2026-08-12 · 3 obs

○ 2026-06-15 22:13:22
● 2026-06-19 06:38:44
● 2026-08-12 11:32:34

○A2606:4700:3033::6815:48312026-05-12 → 2026-06-15 · 5 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-06-15 22:13:22
○ 2026-06-19 06:38:44
○ 2026-08-12 11:32:34

○A2606:4700:3036::ac43:af192026-05-12 → 2026-06-15 · 5 obs

○ 2017-10-25 23:01:18
● 2026-05-12 04:28:34
● 2026-06-15 22:13:22
○ 2026-06-19 06:38:44
○ 2026-08-12 11:32:34

●A2606:4700:3037::ac43:af192026-06-19 → 2026-08-12 · 3 obs

○ 2026-06-15 22:13:22
● 2026-06-19 06:38:44
● 2026-08-12 11:32:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ark-diving.com	jule.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.175

NS records: jule.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ark-diving.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.25, 104.21.72.49`
AAAA	2	`2606:4700:3037::ac43:af19, 2606:4700:3030::6815:4831`
NS	2	`harlan.ns.cloudflare.com, jule.ns.cloudflare.com`
MX	1	`mouse.holo.ne.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.holo.ne.jp include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ark-diving.com directs to four IP numbers, which are 104.21.72.49, 172.67.175.25, 2606:4700:3030::6815:4831 and 2606:4700:3037::ac43:af19.

nexus-luckyfortune.click, halepule.org, www.myfenderchamp.com.cdn.cloudflare.net plus two other host names have IP numbers in common with ark-diving.com.

Name Servers

ark-diving.com is served by two delegated name servers, harlan.ns.cloudflare.com and jule.ns.cloudflare.com.

The name server configuration of ark-diving.com is shared with other domains, for instance minokijuku.com, akarukea.com, la-saison-nishiyama.com and two others.

There is at least partial name server overlap between ark-diving.com and other domains — topsiteler.net, egygrip.com, appnetempresaspj.info and two more among them.

The name servers nena.ns.cloudflare.com, beau.ns.cloudflare.com and bradley.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

harlan.ns.cloudflare.com carries IP addresses 108.162.195.250, 162.159.44.250 and 172.64.35.250, with 3 other addresses beyond those.

jule.ns.cloudflare.com carries IP addresses 108.162.192.175, 172.64.32.175 and 173.245.58.175, with 3 other addresses beyond those.

Mail Servers

ark-diving.com uses one mail server — mouse.holo.ne.jp.

The mail server setup of ark-diving.com matches that of other domains such as e-nagano-sc.com, hikayume.com, getwell-home.com and two others.

There is one IP number for mouse.holo.ne.jp: 133.242.220.117.

ark-diving.com - robtex.com

ark-diving.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ark-diving.com`

`com`