ckflag.com - dns.ninja

`ckflag.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:1416^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:beda^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.22^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.218^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lennon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennon.ns.cloudflare.com`
		A	108.162.195.165^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	162.159.44.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	172.64.35.165^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`google-site-verification=lfasdxg0YWzHKG0UVFJzpCJI0LfP7mpMeKhiKxDj-UU`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.22, 172.67.190.218
		IPv6 hints	2606:4700:3036::6815:1416, 2606:4700:3037::ac43:beda
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`lennon.ns.cloudflare.com`dns@cloudflare.com serial=2410413535

`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=1785517657

Same first word

ckflag.com

Similar names

kcflag.com

kcflag.org

gflack.com

DNS History

27 records (8 active, 19 former)

○NSf1g1ns1.dnspod.net2020-03-06 → 2020-03-06 · 4 obs

○ 2017-01-11 06:18:00
● 2020-03-06 04:51:44
○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

●NSlennon.ns.cloudflare.com2026-07-15 → 2026-07-31 · 3 obs

○ 2020-03-06 04:51:44
● 2026-07-15 23:34:58
● 2026-07-31 17:26:00

●NSlucy.ns.cloudflare.com2026-07-15 → 2026-07-31 · 3 obs

○ 2020-03-06 04:51:44
● 2026-07-15 23:34:58
● 2026-07-31 17:26:00

○NSns27.opentransfer.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

○NSns28.opentransfer.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

○NSns71.domaincontrol.com2015-11-10 → 2017-01-11 · 5 obs

○ 2015-06-23 13:29:22
● 2015-11-10 09:14:34
● 2017-01-11 06:18:00
○ 2020-03-06 04:51:44
○ 2026-07-31 17:26:00

○NSns72.domaincontrol.com2015-11-10 → 2017-01-11 · 5 obs

○ 2015-06-23 13:29:22
● 2015-11-10 09:14:34
● 2017-01-11 06:18:00
○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

○MXalt1.aspmx.l.google.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

○MXalt2.aspmx.l.google.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

○MXaspmx.l.google.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

○MXaspmx2.googlemail.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

○MXaspmx3.googlemail.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

●MXhzmx01.mxmail.netease.com2020-03-06 → 2026-07-31 · 3 obs

○ 2017-01-11 06:18:00
● 2020-03-06 04:51:44
● 2026-07-31 17:26:00

●MXhzmx02.mxmail.netease.com2020-03-06 → 2026-07-31 · 3 obs

○ 2017-01-11 06:18:00
● 2020-03-06 04:51:44
● 2026-07-31 17:26:00

○MXmailstore1.secureserver.net2015-11-10 → 2017-01-11 · 5 obs

○ 2015-06-23 13:29:22
● 2015-11-10 09:14:34
● 2017-01-11 06:18:00
○ 2020-03-06 04:51:44
○ 2026-07-31 17:26:00

○MXsmtp.secureserver.net2015-11-10 → 2017-01-11 · 5 obs

○ 2015-06-23 13:29:22
● 2015-11-10 09:14:34
● 2017-01-11 06:18:00
○ 2020-03-06 04:51:44
○ 2026-07-31 17:26:00

●A104.21.20.222026-07-15 → 2026-07-31 · 3 obs

○ 2020-03-06 04:51:44
● 2026-07-15 23:34:58
● 2026-07-31 17:26:00

○A162.215.255.232020-03-06 → 2020-03-06 · 4 obs

○ 2017-01-11 06:18:00
● 2020-03-06 04:51:44
○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

●A172.67.190.2182026-07-15 → 2026-07-31 · 3 obs

○ 2020-03-06 04:51:44
● 2026-07-15 23:34:58
● 2026-07-31 17:26:00

○A188.114.96.02026-07-15 → 2026-07-31 · 2 obs

○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

○A188.114.97.02026-07-15 → 2026-07-31 · 2 obs

○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

●A2606:4700:3036::6815:14162026-07-15 → 2026-07-31 · 3 obs

○ 2020-03-06 04:51:44
● 2026-07-15 23:34:58
● 2026-07-31 17:26:00

●A2606:4700:3037::ac43:beda2026-07-15 → 2026-07-31 · 3 obs

○ 2020-03-06 04:51:44
● 2026-07-15 23:34:58
● 2026-07-31 17:26:00

○A2a06:98c1:3120::2026-07-15 → 2026-07-31 · 2 obs

○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

○A2a06:98c1:3121::2026-07-15 → 2026-07-31 · 2 obs

○ 2026-07-15 23:34:58
○ 2026-07-31 17:26:00

○A50.118.52.682015-11-10 → 2017-01-11 · 5 obs

○ 2015-06-23 13:29:22
● 2015-11-10 09:14:34
● 2017-01-11 06:18:00
○ 2020-03-06 04:51:44
○ 2026-07-31 17:26:00

○A76.163.48.752015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 13:29:22
○ 2015-11-10 09:14:34
○ 2026-07-31 17:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ckflag.com	lucy.ns.cloudflare.com, lennon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.133

NS records: lucy.ns.cloudflare.com, lennon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckflag.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.218, 104.21.20.22`
AAAA	2	`2606:4700:3036::6815:1416, 2606:4700:3037::ac43:beda`
NS	2	`lennon.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=lfasdxg0YWzHKG0, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lennon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ckflag.com resolves to four IP addresses: 104.21.20.22, 172.67.190.218, 2606:4700:3036::6815:1416 and 2606:4700:3037::ac43:beda.

harshishere.in.net, www.californiapapergoods.com, www.janteauto.com and two other host names share IP numbers with ckflag.com.

Name Servers

ckflag.com has two authoritative name servers — lennon.ns.cloudflare.com and lucy.ns.cloudflare.com.

ckflag.com uses the same name servers as several other domains — among them pennant-flags.com, (0x6e756465)celebrity.cc, calicodex.org and two more.

ckflag.com partially shares its NS delegation with several other domains, including zeinmedical.com, riserealtygroupsa.com, archziner.com and two others.

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

Hostnames that resolve to 6 IP addresses:

lennon.ns.cloudflare.com points to 108.162.195.165, 162.159.44.165, 172.64.35.165 and 3 other IP addresses.

lucy.ns.cloudflare.com points to 108.162.192.133, 172.64.32.133, 173.245.58.133 and 3 other IP addresses.

Mail Servers

Mail for ckflag.com is handled by two mail servers — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

ckflag.com uses an identical mail server configuration to several other domains — among them kaa-kaa.com, medlinktech.com, yinghai.com and two more.

The mail servers of ckflag.com overlap at least partially with those of other domains, including ecooda.com, dapowsports.com and seahisun.com.

Hostnames that resolve to two IP addresses:

hzmx01.mxmail.netease.com resolves to 47.251.71.119 and 47.251.84.126.