`kuailian.app`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:46b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:56b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4a21^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.107^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.107^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.33^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
NS	`paloma.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paloma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paloma.ns.cloudflare.com`
		A	108.162.194.168^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	162.159.38.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	172.64.34.168^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=q57IedjpEsI3MzBtutY5ul36esL4EtJtlA4-T9pc25o`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.107, 104.26.5.107, 172.67.74.33
		IPv6 hints	2606:4700:20::681a:46b, 2606:4700:20::681a:56b, 2606:4700:20::ac43:4a21
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`nick.ns.cloudflare.com`dns@cloudflare.com serial=2399331275

`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

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

kuailian.me

kuailian.dev

kuailian.app

Similar names

kaiulani.org

kuailain.cloud

liankuai.com

akuliina.net

DNS History

12 records (8 active, 4 former)

●NSnick.ns.cloudflare.com2026-04-15 → 2026-05-09 · 2 obs

● 2026-04-15 02:13:10
● 2026-05-09 19:40:10

●NSpaloma.ns.cloudflare.com2026-04-15 → 2026-05-09 · 2 obs

● 2026-04-15 02:13:10
● 2026-05-09 19:40:10

●A104.26.4.1072026-04-15 → 2026-05-09 · 61 obs

● 2026-04-15 02:13:10
● 2026-04-15 12:53:36
○ 2026-04-15 15:51:58
● 2026-04-15 19:42:24
● 2026-04-16 06:23:38
○ 2026-04-16 07:34:14
○ 2026-04-18 00:35:54
● 2026-04-18 01:45:34
○ 2026-04-18 05:53:18
○ 2026-04-19 14:41:06
● 2026-04-20 08:38:10
○ 2026-04-20 10:30:00
○ 2026-04-24 10:02:18
● 2026-04-24 19:31:02
○ 2026-04-25 00:28:52
○ 2026-04-25 01:48:10
● 2026-04-25 09:31:38
● 2026-04-25 13:48:36
○ 2026-04-25 16:05:40
○ 2026-04-25 17:49:58
● 2026-04-25 18:58:26
● 2026-04-25 20:18:40
○ 2026-04-26 01:50:36
○ 2026-04-26 09:26:38
● 2026-04-26 18:29:36
● 2026-04-27 00:30:10
○ 2026-04-27 01:32:08
○ 2026-04-27 17:35:50
● 2026-04-28 01:59:04
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● 2026-04-28 07:01:36
○ 2026-04-28 10:12:42
○ 2026-04-30 02:03:30
● 2026-04-30 02:52:36
● 2026-04-30 05:02:16
○ 2026-04-30 17:24:54
● 2026-04-30 18:59:34
● 2026-04-30 21:36:12
○ 2026-05-01 00:22:22
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● 2026-05-01 01:39:54
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● 2026-05-01 06:31:12
● 2026-05-01 15:20:14
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● 2026-05-04 00:50:38
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● 2026-05-07 13:59:12
● 2026-05-07 16:22:10
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● 2026-05-08 01:42:12
○ 2026-05-08 05:32:20
○ 2026-05-08 06:13:14
● 2026-05-08 13:50:16
○ 2026-05-08 21:00:12
○ 2026-05-09 07:10:14
● 2026-05-09 15:30:12
● 2026-05-09 19:40:10

●A104.26.5.1072026-04-15 → 2026-05-09 · 61 obs

●A172.67.74.332026-04-15 → 2026-05-09 · 61 obs

○A188.114.96.02026-04-15 → 2026-05-09 · 60 obs

○ 2026-04-15 12:53:36
● 2026-04-15 15:51:58
○ 2026-04-15 19:42:24
○ 2026-04-16 06:23:38
● 2026-04-16 07:34:14
● 2026-04-18 00:35:54
○ 2026-04-18 01:45:34
● 2026-04-18 05:53:18
● 2026-04-19 14:41:06
○ 2026-04-20 08:38:10
● 2026-04-20 10:30:00
● 2026-04-24 10:02:18
○ 2026-04-24 19:31:02
● 2026-04-25 00:28:52
● 2026-04-25 01:48:10
○ 2026-04-25 09:31:38
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● 2026-04-25 16:05:40
● 2026-04-25 17:49:58
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● 2026-04-26 01:50:36
● 2026-04-26 09:26:38
○ 2026-04-26 18:29:36
○ 2026-04-27 00:30:10
● 2026-04-27 01:32:08
● 2026-04-27 17:35:50
○ 2026-04-28 01:59:04
● 2026-04-28 05:42:32
○ 2026-04-28 07:01:36
● 2026-04-28 10:12:42
● 2026-04-30 02:03:30
○ 2026-04-30 02:52:36
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● 2026-04-30 17:24:54
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● 2026-05-01 00:22:22
● 2026-05-01 01:04:42
○ 2026-05-01 01:39:54
● 2026-05-01 02:45:20
● 2026-05-01 05:22:20
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● 2026-05-01 17:52:14
● 2026-05-03 20:55:14
○ 2026-05-04 00:50:38
● 2026-05-04 20:47:36
● 2026-05-07 13:13:00
○ 2026-05-07 13:59:12
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● 2026-05-07 21:41:44
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● 2026-05-08 05:32:20
● 2026-05-08 06:13:14
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● 2026-05-08 21:00:12
● 2026-05-09 07:10:14
○ 2026-05-09 15:30:12
○ 2026-05-09 19:40:10

○A188.114.97.02026-04-15 → 2026-05-09 · 60 obs

●A2606:4700:20::681a:46b2026-04-15 → 2026-05-09 · 70 obs

● 2026-04-15 02:13:10
● 2026-04-15 12:53:36
○ 2026-04-15 15:51:58
○ 2026-04-15 19:42:24
● 2026-04-16 06:23:38
● 2026-04-16 07:34:14
○ 2026-04-16 09:32:02
○ 2026-04-18 00:35:54
● 2026-04-18 01:45:34
○ 2026-04-18 05:53:18
○ 2026-04-21 01:20:30
● 2026-04-21 08:35:58
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○ 2026-04-24 10:02:18
● 2026-04-24 19:31:02
○ 2026-04-25 00:28:52
○ 2026-04-25 09:31:38
● 2026-04-25 13:48:36
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● 2026-04-25 18:58:26
● 2026-04-26 01:50:36
○ 2026-04-26 03:19:58
○ 2026-04-26 09:26:38
● 2026-04-26 18:29:36
○ 2026-04-27 00:30:10
● 2026-04-27 01:32:08
● 2026-04-27 09:32:46
○ 2026-04-27 15:12:26
○ 2026-04-27 17:35:50
● 2026-04-28 01:59:04
○ 2026-04-28 05:42:32
● 2026-04-28 07:01:36
○ 2026-04-28 10:12:42
○ 2026-04-29 10:03:38
● 2026-04-29 15:41:50
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● 2026-04-30 02:52:36
● 2026-04-30 05:02:16
○ 2026-04-30 17:24:54
● 2026-04-30 18:59:34
● 2026-04-30 21:36:12
○ 2026-05-01 00:22:22
○ 2026-05-01 01:04:42
● 2026-05-01 01:39:54
○ 2026-05-01 02:45:20
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● 2026-05-01 06:31:12
● 2026-05-01 14:34:56
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○ 2026-05-02 10:20:48
● 2026-05-03 02:43:14
○ 2026-05-03 03:32:10
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● 2026-05-04 00:50:38
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● 2026-05-05 12:32:40
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○ 2026-05-07 03:12:46
● 2026-05-07 05:29:06
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● 2026-05-07 13:59:12
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● 2026-05-08 01:42:12
○ 2026-05-08 05:32:20
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● 2026-05-09 15:30:12
● 2026-05-09 19:40:10

●A2606:4700:20::681a:56b2026-04-15 → 2026-05-09 · 70 obs

●A2606:4700:20::ac43:4a212026-04-15 → 2026-05-09 · 70 obs

○A2a06:98c1:3120::2026-04-15 → 2026-05-09 · 69 obs

○ 2026-04-15 12:53:36
● 2026-04-15 15:51:58
● 2026-04-15 19:42:24
○ 2026-04-16 06:23:38
○ 2026-04-16 07:34:14
● 2026-04-16 09:32:02
● 2026-04-18 00:35:54
○ 2026-04-18 01:45:34
● 2026-04-18 05:53:18
● 2026-04-21 01:20:30
○ 2026-04-21 08:35:58
● 2026-04-21 10:14:54
● 2026-04-24 10:02:18
○ 2026-04-24 19:31:02
● 2026-04-25 00:28:52
● 2026-04-25 09:31:38
○ 2026-04-25 13:48:36
● 2026-04-25 16:05:40
● 2026-04-25 17:49:58
○ 2026-04-25 18:58:26
○ 2026-04-26 01:50:36
● 2026-04-26 03:19:58
● 2026-04-26 09:26:38
○ 2026-04-26 18:29:36
● 2026-04-27 00:30:10
○ 2026-04-27 01:32:08
○ 2026-04-27 09:32:46
● 2026-04-27 15:12:26
● 2026-04-27 17:35:50
○ 2026-04-28 01:59:04
● 2026-04-28 05:42:32
○ 2026-04-28 07:01:36
● 2026-04-28 10:12:42
● 2026-04-29 10:03:38
○ 2026-04-29 15:41:50
● 2026-04-30 02:03:30
○ 2026-04-30 02:52:36
○ 2026-04-30 05:02:16
● 2026-04-30 17:24:54
○ 2026-04-30 18:59:34
○ 2026-04-30 21:36:12
● 2026-05-01 00:22:22
● 2026-05-01 01:04:42
○ 2026-05-01 01:39:54
● 2026-05-01 02:45:20
● 2026-05-01 05:22:20
○ 2026-05-01 06:31:12
○ 2026-05-01 14:34:56
● 2026-05-01 15:20:14
● 2026-05-02 10:20:48
○ 2026-05-03 02:43:14
● 2026-05-03 03:32:10
● 2026-05-03 20:55:14
○ 2026-05-04 00:50:38
● 2026-05-04 20:47:36
● 2026-05-05 08:53:02
○ 2026-05-05 12:32:40
● 2026-05-05 14:14:52
● 2026-05-07 03:12:46
○ 2026-05-07 05:29:06
● 2026-05-07 13:13:00
○ 2026-05-07 13:59:12
● 2026-05-07 16:22:10
● 2026-05-07 21:41:44
○ 2026-05-08 01:42:12
● 2026-05-08 05:32:20
● 2026-05-09 07:10:14
○ 2026-05-09 15:30:12
○ 2026-05-09 19:40:10

○A2a06:98c1:3121::2026-04-15 → 2026-05-09 · 69 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
kuailian.app	nick.ns.cloudflare.com, paloma.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.168

NS records: nick.ns.cloudflare.com, paloma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuailian.app (unsigned zone)

⏱️ Timing

Total: 1342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.74.33, 104.26.4.107...`
AAAA	3	`2606:4700:20::681a:56b, 2606:4700:20::681a:46b...`
NS	2	`nick.ns.cloudflare.com, paloma.ns.cloudflare.com`
TXT	1	`google-site-verification=q57IedjpEsI3MzB`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nick.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

kuailian.app points to six IP addresses: 2606:4700:20::681a:46b, 2606:4700:20::681a:56b, 2606:4700:20::ac43:4a21, 104.26.4.107, 104.26.5.107 and 172.67.74.33.

For instance, other host names api.xmscrm.com, molystream.net, ask4pd.com, aussieaudiomart.com and ndd.govt.nz share IP numbers with kuailian.app.

Name Servers

kuailian.app is delegated to two name servers: nick.ns.cloudflare.com and paloma.ns.cloudflare.com.

kuailian.app uses the same name server setup as other domains such as jiufengchansi.com, bjjfyyfk.com, teamxun.com, kinge.in and zplyfd.com.

kuailian.app shares name servers with other domains at least partially, for example etrip.edu.vn, eighteen.cam, winbigrv.com, yilicm.com and karenniessenphotography.com.

These name servers are commonly used with jo.ns.cloudflare.com.

Host names with six IP numbers: host name nick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213; host name paloma.ns.cloudflare.com points to: 2606:4700:50::a29f:26a8, 2803:f800:50::6ca2:c2a8, 2a06:98c1:50::ac40:22a8, 108.162.194.168, 162.159.38.168 and 172.64.34.168.

kuailian.app - robtex.com

kuailian.app

app