openfiling.app - dns.ninja

`openfiling.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b8b7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2427^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.39^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.183^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=8CJ34d_LrawbCNzDr0Ixqh8rMFUTgNjHq9fv4GglgPc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.39, 172.67.184.183
		IPv6 hints	2606:4700:3030::ac43:b8b7, 2606:4700:3035::6815:2427
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2411628020

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

openfiling.info

openfiling.app

DNS History

53 records (11 active, 42 former)

●NSken.ns.cloudflare.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●NSophelia.ns.cloudflare.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●MXalt1.aspmx.l.google.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●MXalt2.aspmx.l.google.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●MXalt3.aspmx.l.google.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●MXalt4.aspmx.l.google.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●MXaspmx.l.google.com2026-06-22 → 2026-08-11 · 2 obs

● 2026-06-22 23:10:40
● 2026-08-11 09:56:42

●A104.21.36.392026-07-12 → 2026-08-11 · 13 obs

○ 2026-07-08 11:56:08
● 2026-07-12 10:42:42
○ 2026-07-12 20:40:30
● 2026-07-19 06:44:48
○ 2026-07-19 11:14:06
● 2026-07-20 20:51:50
○ 2026-07-24 21:30:54
● 2026-07-28 22:29:30
○ 2026-07-29 23:45:10
● 2026-07-30 08:32:20
○ 2026-08-01 14:33:34
● 2026-08-09 22:00:26
● 2026-08-11 09:56:42

●A172.67.184.1832026-07-12 → 2026-08-11 · 13 obs

○A18.154.144.212026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A18.154.144.632026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A18.154.144.792026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A18.154.144.82026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A18.173.205.1052026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A18.173.205.1222026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A18.173.205.1272026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A18.173.205.522026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A188.114.96.02026-07-07 → 2026-08-01 · 14 obs

○ 2026-06-24 07:45:28
● 2026-07-07 22:12:22
○ 2026-07-12 10:42:42
● 2026-07-12 20:40:30
○ 2026-07-19 06:44:48
● 2026-07-19 11:14:06
○ 2026-07-20 20:51:50
● 2026-07-24 21:30:54
○ 2026-07-28 22:29:30
● 2026-07-29 23:45:10
○ 2026-07-30 08:32:20
● 2026-08-01 14:33:34
○ 2026-08-09 22:00:26
○ 2026-08-11 09:56:42

○A188.114.97.02026-07-07 → 2026-08-01 · 14 obs

○A2600:9000:24da:2600:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:6e00:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:8a00:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:a600:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:c000:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:c400:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:ca00:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:24da:fc00:a:d760:7f00:93a12026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 17:50:48
● 2026-06-24 00:50:12
○ 2026-06-24 07:45:28
○ 2026-08-11 09:56:42

○A2600:9000:25e8:2c00:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:5200:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:5e00:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:7e00:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:9a00:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:c00:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:c600:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:25e8:fa00:a:d760:7f00:93a12026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 23:10:40
○ 2026-06-23 17:50:48
○ 2026-08-11 09:56:42

○A2600:9000:27c5:200:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:2800:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:600:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:b000:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:bc00:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:cc00:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:dc00:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A2600:9000:27c5:e600:a:d760:7f00:93a12026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

●A2606:4700:3030::ac43:b8b72026-07-12 → 2026-08-11 · 13 obs

●A2606:4700:3035::6815:24272026-07-12 → 2026-08-11 · 13 obs

○A2a06:98c1:3120::2026-07-08 → 2026-08-01 · 12 obs

○ 2026-07-07 22:12:22
● 2026-07-08 11:56:08
○ 2026-07-12 10:42:42
● 2026-07-12 20:40:30
○ 2026-07-19 06:44:48
● 2026-07-19 11:14:06
○ 2026-07-20 01:30:52
● 2026-07-24 21:30:54
○ 2026-07-28 22:29:30
● 2026-08-01 14:33:34
○ 2026-08-09 22:00:26
○ 2026-08-11 09:56:42

○A2a06:98c1:3120::42026-07-07 → 2026-07-29 · 8 obs

○ 2026-06-24 07:45:28
● 2026-07-07 22:12:22
○ 2026-07-08 11:56:08
● 2026-07-20 01:30:52
○ 2026-07-20 20:51:50
● 2026-07-29 23:45:10
○ 2026-07-30 08:32:20
○ 2026-08-11 09:56:42

○A2a06:98c1:3121::2026-07-08 → 2026-08-01 · 12 obs

○A2a06:98c1:3121::42026-07-07 → 2026-07-29 · 8 obs

○ 2026-06-24 07:45:28
● 2026-07-07 22:12:22
○ 2026-07-08 11:56:08
● 2026-07-20 01:30:52
○ 2026-07-20 20:51:50
● 2026-07-29 23:45:10
○ 2026-07-30 08:32:20
○ 2026-08-11 09:56:42

○A3.167.56.1122026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A3.167.56.122026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A3.167.56.922026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

○A3.167.56.962026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-22 23:10:40
● 2026-06-23 17:50:48
○ 2026-06-24 00:50:12
○ 2026-08-11 09:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
openfiling.app	ken.ns.cloudflare.com, ophelia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.248

NS records: ken.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openfiling.app (unsigned zone)

⏱️ Timing

Total: 1678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.183, 104.21.36.39`
AAAA	2	`2606:4700:3030::ac43:b8b7, 2606:4700:3035::6815:2427`
NS	2	`ken.ns.cloudflare.com, ophelia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=8CJ34d_LrawbCNz`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

openfiling.app has four IP addresses: 104.21.36.39, 172.67.184.183, 2606:4700:3030::ac43:b8b7 and 2606:4700:3035::6815:2427.

Additional host names — www.giftcardstudio.net, brightreelshouse.nl, calicoin.io and two others — share IP numbers with openfiling.app.

Name Servers

openfiling.app has two authoritative name servers — ken.ns.cloudflare.com and ophelia.ns.cloudflare.com.

openfiling.app shares its name server setup with other domains, including theprimevip.com, vea8.top, lifeatbellaterra.com and two others.

openfiling.app shares at least some of its name servers with other domains, including daily-core.com, xn--80ajauhfhcrv.xn--p1ai, roma-ekka.gr and two others.

These name servers are frequently seen alongside the name servers ns1.colocrossing.com, ns2.colocrossing.com, lisa.ns.cloudflare.com and lynn.ns.cloudflare.com.

Host names with 6 IP numbers:

ken.ns.cloudflare.com points to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 other IP addresses.

ophelia.ns.cloudflare.com points to 108.162.194.248, 162.159.38.248, 172.64.34.248 and 3 other IP addresses.

Mail Servers

Mail for openfiling.app is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

openfiling.app shares mail servers — at least in part — with other domains, including siamescape.com.au, edialoguec.org.sa, barraiser.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to 172.253.122.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.