`smartfrog.hk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bf5e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5c61^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.97^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.94^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.97, 172.67.191.94
		IPv6 hints	2606:4700:3031::ac43:bf5e, 2606:4700:3037::6815:5c61
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2410922320

`hk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns3.hkirc.net.hk` ⭐
	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`
	SOA	`ns3.hkirc.net.hk`hostmaster@hkirc.net.hk serial=2074978943

Same first word

smartfrog.sk

smartfrog.cz

smartfrog.ru

smartfrog.is

smartfrog.cm

smartfrog.do

smartfrog.co.nz

smartfrog.by

smartfrog.mx

smartfrog.nl

smartfrog.co

smartfrog.gl

smartfrog.dk

smartfrog.se

smartfrog.ng

smartfrog.me

smartfrog.in

smartfrog.hr

smartfrog.ch

smartfrog.group

smartfrog.tv

smartfrog.com.cn

smartfrog.com.br

smartfrog.com

smartfrog.dj

smartfrog.hk

smartfrog.ie

smartfrog.io

smartfrog.at

smartfrog.org

smartfrog.ir

smartfrog.net

smartfrog.ro

smartfrog.fm

smartfrog.ae

smartfrog.co.uk

smartfrog.am

smartfrog.vc

smartfrog.vn

Similar names

frogsmart.info

frogsmart.us

frogsmart.net

frogsmart.biz

stromgraf.de

grafstrom.org

grafstrom.net

grafstrom.se

frogsmart.org

fragstorm.co.uk

grafstrom.com

frogsmart.com

grafstrom.nu

smartforg.com

DNS History

20 records (6 active, 14 former)

●NScleo.ns.cloudflare.com2017-03-16 → 2026-08-07 · 2 obs

● 2017-03-16 14:36:38
● 2026-08-07 16:34:20

●NSkate.ns.cloudflare.com2017-03-16 → 2026-08-07 · 2 obs

● 2017-03-16 14:36:38
● 2026-08-07 16:34:20

●A104.21.92.972026-06-12 → 2026-08-07 · 5 obs

○ 2020-02-12 18:55:18
● 2026-06-12 08:16:22
○ 2026-07-18 19:46:52
● 2026-08-06 01:33:48
● 2026-08-07 16:34:20

○A104.27.176.1372020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-16 14:36:38
● 2020-02-12 18:55:18
○ 2026-06-12 08:16:22
○ 2026-08-07 16:34:20

○A104.27.177.1372020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-16 14:36:38
● 2020-02-12 18:55:18
○ 2026-06-12 08:16:22
○ 2026-08-07 16:34:20

○A104.28.24.52017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:36:38
○ 2020-02-12 18:55:18
○ 2026-08-07 16:34:20

○A104.28.25.52017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:36:38
○ 2020-02-12 18:55:18
○ 2026-08-07 16:34:20

●A172.67.191.942026-06-12 → 2026-08-07 · 5 obs

○ 2020-02-12 18:55:18
● 2026-06-12 08:16:22
○ 2026-07-18 19:46:52
● 2026-08-06 01:33:48
● 2026-08-07 16:34:20

○A188.114.96.02026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-08 17:36:26
● 2026-07-18 19:46:52
○ 2026-08-06 01:33:48
○ 2026-08-07 16:34:20

○A188.114.97.02026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-08 17:36:26
● 2026-07-18 19:46:52
○ 2026-08-06 01:33:48
○ 2026-08-07 16:34:20

○A2400:cb00:2048:1::681c:18052017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:36:38
○ 2020-02-12 18:55:18
○ 2026-08-07 16:34:20

○A2400:cb00:2048:1::681c:19052017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:36:38
○ 2020-02-12 18:55:18
○ 2026-08-07 16:34:20

○A2606:4700:3031::681b:b0892020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-16 14:36:38
● 2020-02-12 18:55:18
○ 2026-06-12 08:16:22
○ 2026-08-07 16:34:20

●A2606:4700:3031::ac43:bf5e2026-07-08 → 2026-08-07 · 5 obs

○ 2026-06-12 08:16:22
● 2026-07-08 17:36:26
○ 2026-07-18 19:46:52
● 2026-08-06 01:33:48
● 2026-08-07 16:34:20

○A2606:4700:3033::6815:5c612026-06-12 → 2026-06-12 · 4 obs

○ 2020-02-12 18:55:18
● 2026-06-12 08:16:22
○ 2026-07-08 17:36:26
○ 2026-08-07 16:34:20

○A2606:4700:3033::681b:b1892020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-16 14:36:38
● 2020-02-12 18:55:18
○ 2026-06-12 08:16:22
○ 2026-08-07 16:34:20

○A2606:4700:3035::ac43:bf5e2026-06-12 → 2026-06-12 · 4 obs

○ 2020-02-12 18:55:18
● 2026-06-12 08:16:22
○ 2026-07-08 17:36:26
○ 2026-08-07 16:34:20

●A2606:4700:3037::6815:5c612026-07-08 → 2026-08-07 · 5 obs

○ 2026-06-12 08:16:22
● 2026-07-08 17:36:26
○ 2026-07-18 19:46:52
● 2026-08-06 01:33:48
● 2026-08-07 16:34:20

○A2a06:98c1:3120::2026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-08 17:36:26
● 2026-07-18 19:46:52
○ 2026-08-06 01:33:48
○ 2026-08-07 16:34:20

○A2a06:98c1:3121::2026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-08 17:36:26
● 2026-07-18 19:46:52
○ 2026-08-06 01:33:48
○ 2026-08-07 16:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hk	d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk...	18 records
smartfrog.hk	kate.ns.cloudflare.com, cleo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.124

NS records: kate.ns.cloudflare.com, cleo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartfrog.hk (unsigned zone)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.97, 172.67.191.94`
AAAA	2	`2606:4700:3037::6815:5c61, 2606:4700:3031::ac43:bf5e`
NS	2	`cleo.ns.cloudflare.com, kate.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cleo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 18

In-bailiwick: 18 (d.hkirc.net.hk, d.hkirc.net.hk, t.hkirc.net.hk...)

Analysis

IP Addresses

smartfrog.hk has four IP addresses: 104.21.92.97, 172.67.191.94, 2606:4700:3031::ac43:bf5e and 2606:4700:3037::6815:5c61.

Among the host names that share IP numbers with smartfrog.hk are balihow.com, furdown.com, www.lukulahja.fi and two others.

Name Servers

Two name servers handle the delegation for smartfrog.hk: cleo.ns.cloudflare.com and kate.ns.cloudflare.com.

smartfrog.hk has the same name server delegation as a number of other domains, such as smartfrog.nl, smartfrog.co, smartfrog.gl and two more.

smartfrog.hk has at least partial name server overlap with other domains, such as dk-build.ru, lawneu.com, pelus.hu and two others.

It is common to see these name servers used together with name servers veda.ns.cloudflare.com and dalary.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cleo.ns.cloudflare.com resolves to 108.162.193.89, 172.64.33.89 and 173.245.59.89 among others, with 3 other IP addresses in total.

kate.ns.cloudflare.com resolves to 108.162.192.124, 172.64.32.124 and 173.245.58.124 among others, with 3 other IP addresses in total.

smartfrog.hk - robtex.com

smartfrog.hk

hk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`smartfrog.hk`

`hk`