kaichen.info - dns.ninja

`kaichen.info`

DNSSEC	⚠️ Not signed
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`george.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`apple-domain=fWoGrllvIVgNrso5`
TXT	`apple-domain=fny3yrXCoLKrfsUg`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2407406302

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1783688080

Same first word

kaichen.de

kaichen.info

kaichen.co

kaichen.work

kaichen.com.cn

kaichen.org

kaichen.in

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kechina.com

icekhan.net

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chenkai.cn

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ekchina.com

hanicke.de

chankei.com

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keichan.net

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hekainc.com

DNS History

9 records (4 active, 5 former)

●NSadele.ns.cloudflare.com2026-02-17 → 2026-07-10 · 3 obs

○ 2018-06-30 07:38:04
● 2026-02-17 01:16:06
● 2026-07-10 13:41:34

●NSgeorge.ns.cloudflare.com2026-02-17 → 2026-07-10 · 3 obs

○ 2018-06-30 07:38:04
● 2026-02-17 01:16:06
● 2026-07-10 13:41:34

○NSns65.domaincontrol.com2015-07-04 → 2018-06-30 · 4 obs

● 2015-07-04 23:32:30
● 2018-06-30 07:38:04
○ 2026-02-17 01:16:06
○ 2026-07-10 13:41:34

○NSns66.domaincontrol.com2015-07-04 → 2018-06-30 · 4 obs

● 2015-07-04 23:32:30
● 2018-06-30 07:38:04
○ 2026-02-17 01:16:06
○ 2026-07-10 13:41:34

○MXmailstore1.secureserver.net2015-07-04 → 2018-06-30 · 4 obs

● 2015-07-04 23:32:30
● 2018-06-30 07:38:04
○ 2026-02-17 01:16:06
○ 2026-07-10 13:41:34

●MXmx01.mail.icloud.com2026-02-17 → 2026-07-10 · 3 obs

○ 2018-06-30 07:38:04
● 2026-02-17 01:16:06
● 2026-07-10 13:41:34

●MXmx02.mail.icloud.com2026-02-17 → 2026-07-10 · 3 obs

○ 2018-06-30 07:38:04
● 2026-02-17 01:16:06
● 2026-07-10 13:41:34

○MXsmtp.secureserver.net2015-07-04 → 2018-06-30 · 4 obs

● 2015-07-04 23:32:30
● 2018-06-30 07:38:04
○ 2026-02-17 01:16:06
○ 2026-07-10 13:41:34

○A184.168.221.272015-07-04 → 2026-02-17 · 4 obs

● 2015-07-04 23:32:30
● 2026-02-17 01:16:06
○ 2026-02-20 07:50:38
○ 2026-07-10 13:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
kaichen.info	george.ns.cloudflare.com, adele.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.156

NS records: george.ns.cloudflare.com, adele.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaichen.info (unsigned zone)

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`adele.ns.cloudflare.com, george.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`apple-domain=fWoGrllvIVgNrso5, apple-domain=fny3yrXCoLKrfsUg...`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

kaichen.info has two authoritative name servers — adele.ns.cloudflare.com and george.ns.cloudflare.com.

kaichen.info shares its name server setup with other domains, including echo1.xyz, shibadao.net, kai.international and two others.

kaichen.info has at least partial name server overlap with other domains, such as johnnynocturne.com, rescuepayments.com, ectm.cn and two others.

It is common to find these name servers paired with the name servers ian.ns.cloudflare.com, javier.ns.cloudflare.com, dax.ns.cloudflare.com and vera.ns.cloudflare.com.

Host names with 6 IP numbers:

adele.ns.cloudflare.com points to 108.162.194.156, 162.159.38.156, 172.64.34.156 and 3 other IP addresses.

george.ns.cloudflare.com points to 108.162.193.167, 172.64.33.167, 173.245.59.167 and 3 other IP addresses.

Mail Servers

kaichen.info has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

kaichen.info shares the same mail server setup as other domains, including acmrtech.com, davidkilpatrick.co.uk, suburbiarising.com and two others.

The mail servers of kaichen.info are at least partially shared with other domains, including ii.cx.

Host names with 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.