userkick.com - dns.ninja

`userkick.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:10ed^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d8da^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.237^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.218^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donovan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c372^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donovan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2372^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donovan.ns.cloudflare.com`
		A	108.162.195.114^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	162.159.44.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	172.64.35.114^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
NS	`holly.ns.cloudflare.com`
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`google-site-verification=_fvHZ8iwZ38dmaG8Md0IQHNIidIuPE-3JD3jPp5-46I`
TXT	`google-site-verification=fHmA0z7qg0wCOepZqIj5s7H4_V8WJiLyI9xJIVztCw8`
TXT	`v=spf1 mx include:webhost-mail-out.dynadot.com include:spf.webhost.dynadot.co...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.237, 172.67.216.218
		IPv6 hints	2606:4700:3033::6815:10ed, 2606:4700:3034::ac43:d8da
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`donovan.ns.cloudflare.com`dns@cloudflare.com serial=2406704671

`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=1783784912

Subdomains

mx0.userkick.com

Same first word

userkick.com

Similar names

kkcruise.com

rickkeus.nl

DNS History

17 records (7 active, 10 former)

●NSdonovan.ns.cloudflare.com2026-04-11 → 2026-07-11 · 3 obs

○ 2016-12-17 13:45:42
● 2026-04-11 00:02:06
● 2026-07-11 16:05:10

●NSholly.ns.cloudflare.com2026-04-11 → 2026-07-11 · 3 obs

○ 2016-12-17 13:45:42
● 2026-04-11 00:02:06
● 2026-07-11 16:05:10

○NSns1.hans.hosteurope.de2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:45:42
○ 2026-04-11 00:02:06
○ 2026-07-11 16:05:10

○NSns2.hans.hosteurope.de2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:45:42
○ 2026-04-11 00:02:06
○ 2026-07-11 16:05:10

○MXmx0.userkick.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:45:42
○ 2026-04-11 00:02:06
○ 2026-07-11 16:05:10

●MXsmtp.google.com2026-04-11 → 2026-07-11 · 3 obs

○ 2016-12-17 13:45:42
● 2026-04-11 00:02:06
● 2026-07-11 16:05:10

●A104.21.16.2372026-04-11 → 2026-07-11 · 13 obs

○ 2016-12-17 13:45:42
● 2026-04-11 00:02:06
● 2026-04-19 03:33:58
○ 2026-04-28 05:53:50
● 2026-05-11 16:06:28
● 2026-05-18 04:32:48
○ 2026-05-21 08:37:08
● 2026-05-23 08:10:38
○ 2026-06-04 12:51:08
● 2026-06-20 11:03:22
○ 2026-06-28 12:09:08
● 2026-07-11 16:05:08
● 2026-07-11 16:05:10

●A172.67.216.2182026-04-11 → 2026-07-11 · 13 obs

○A188.114.96.02026-04-28 → 2026-06-28 · 11 obs

○ 2026-04-19 03:33:58
● 2026-04-28 05:53:50
○ 2026-05-11 16:06:28
○ 2026-05-18 04:32:48
● 2026-05-21 08:37:08
○ 2026-05-23 08:10:38
● 2026-06-04 12:51:08
○ 2026-06-20 11:03:22
● 2026-06-28 12:09:08
○ 2026-07-11 16:05:08
○ 2026-07-11 16:05:10

○A188.114.97.02026-04-28 → 2026-06-28 · 11 obs

●A2606:4700:3033::6815:10ed2026-04-11 → 2026-07-11 · 13 obs

●A2606:4700:3034::ac43:d8da2026-06-20 → 2026-07-11 · 5 obs

○ 2026-06-04 12:51:08
● 2026-06-20 11:03:22
○ 2026-06-28 12:09:08
● 2026-07-11 16:05:08
● 2026-07-11 16:05:10

○A2606:4700:3037::ac43:d8da2026-04-11 → 2026-05-23 · 10 obs

○A2a01:488:42:1000:50ed:8441:fff0:25aa2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:45:42
○ 2026-04-11 00:02:06
○ 2026-07-11 16:05:10

○A2a06:98c1:3120::2026-04-28 → 2026-06-28 · 11 obs

○A2a06:98c1:3121::2026-04-28 → 2026-06-28 · 11 obs

○A80.237.132.652016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:45:42
○ 2026-04-11 00:02:06
○ 2026-07-11 16:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
userkick.com	holly.ns.cloudflare.com, donovan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.133

NS records: holly.ns.cloudflare.com, donovan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for userkick.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.237, 172.67.216.218`
AAAA	2	`2606:4700:3033::6815:10ed, 2606:4700:3034::ac43:d8da`
NS	2	`donovan.ns.cloudflare.com, holly.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`google-site-verification=_fvHZ8iwZ38dmaG, google-site-verification=fHmA0z7qg0wCOep...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donovan.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

userkick.com is the parent zone for mx0.userkick.com.

IP Addresses

userkick.com resolves to four IP addresses: 104.21.16.237, 172.67.216.218, 2606:4700:3033::6815:10ed and 2606:4700:3034::ac43:d8da.

Additional host names — curvyqueenzofdallas.com, dax.mn, mama567.net and two others — share IP numbers with userkick.com.

Name Servers

userkick.com is served by two delegated name servers, donovan.ns.cloudflare.com and holly.ns.cloudflare.com.

userkick.com shares its name server setup with other domains, including lettuce.gr, s3eng.de, dautu.finance and two others.

userkick.com partially shares its NS delegation with several other domains, including solarja-energy.com, scrublecube.com, hlb.az and two others.

These name servers often co-occur with the name servers gannon.ns.cloudflare.com.

Host names with 6 IP numbers:

donovan.ns.cloudflare.com carries IP addresses 108.162.195.114, 162.159.44.114 and 172.64.35.114, with 3 other addresses beyond those.

holly.ns.cloudflare.com carries IP addresses 108.162.194.133, 162.159.38.133 and 172.64.34.133, with 3 other addresses beyond those.

Mail Servers

userkick.com has one mail server: smtp.google.com.

userkick.com shares the same mail server setup as other domains, including chemtradeasia.ae, rexnote.com, pfon.org and two others.

userkick.com shares mail servers — at least in part — with other domains, including iliad.co, fastnear.com, webinarignition.com and two others.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 142.251.16.27 and 6 other.