boolk.cn - robtex.com

boolk.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:854🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8264🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.84Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.100🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A2803:f800:50::6ca2:c1ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarek.ns.cloudflare.com
A2a06:98c1:50::ac40:21ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarek.ns.cloudflare.com
A108.162.193.202🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A172.64.33.202🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A173.245.59.202🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
NSmolly.ns.cloudflare.com
A2606:4700:50::adf5:3acd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A2803:f800:50::6ca2:c0cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmolly.ns.cloudflare.com
A2a06:98c1:50::ac40:20cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmolly.ns.cloudflare.com
A108.162.192.205🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A172.64.32.205🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A173.245.58.205🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.84, 172.67.130.100
IPv6 hints2606:4700:3031::6815:854, 2606:4700:3034::ac43:8264
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAmarek.ns.cloudflare.comdns@cloudflare.com serial=2410120143

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035116026

Same first word

boolk.cafe
boolk.com
boolk.cn

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DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSmarek.ns.cloudflare.commolly.ns.cloudflare.comdns25.hichina.comdns26.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.8.84172.67.130.1002606:4700:3031::6815:8542606:4700:3034::ac43:82642606:4700:3030::ac43:82642606:4700:3033::6815:854
○NSdns25.hichina.com2015-08-22 → 2020-02-11 · 4 obs
● 2015-08-22 19:41:28
● 2020-02-11 11:14:46
○ 2026-05-16 17:20:00
○ 2026-07-31 12:48:26
○NSdns26.hichina.com2015-08-22 → 2020-02-11 · 4 obs
● 2015-08-22 19:41:28
● 2020-02-11 11:14:46
○ 2026-05-16 17:20:00
○ 2026-07-31 12:48:26
●NSmarek.ns.cloudflare.com2026-05-16 → 2026-07-31 · 3 obs
○ 2020-02-11 11:14:46
● 2026-05-16 17:20:00
● 2026-07-31 12:48:26
●NSmolly.ns.cloudflare.com2026-05-16 → 2026-07-31 · 3 obs
○ 2020-02-11 11:14:46
● 2026-05-16 17:20:00
● 2026-07-31 12:48:26
○MXmxn.mxhichina.com2015-08-22 → 2020-02-11 · 4 obs
● 2015-08-22 19:41:28
● 2020-02-11 11:14:46
○ 2026-05-16 17:20:00
○ 2026-07-31 12:48:26
○MXmxw.mxhichina.com2015-08-22 → 2020-02-11 · 4 obs
● 2015-08-22 19:41:28
● 2020-02-11 11:14:46
○ 2026-05-16 17:20:00
○ 2026-07-31 12:48:26
●A104.21.8.842026-05-16 → 2026-07-31 · 2 obs
● 2026-05-16 17:20:00
● 2026-07-31 12:48:26
●A172.67.130.1002026-05-16 → 2026-07-31 · 2 obs
● 2026-05-16 17:20:00
● 2026-07-31 12:48:26
○A2606:4700:3030::ac43:82642026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 17:20:00
○ 2026-07-23 18:59:10
○ 2026-07-31 12:48:26
●A2606:4700:3031::6815:8542026-07-23 → 2026-07-31 · 3 obs
○ 2026-05-16 17:20:00
● 2026-07-23 18:59:10
● 2026-07-31 12:48:26
○A2606:4700:3033::6815:8542026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 17:20:00
○ 2026-07-23 18:59:10
○ 2026-07-31 12:48:26
●A2606:4700:3034::ac43:82642026-07-23 → 2026-07-31 · 3 obs
○ 2026-05-16 17:20:00
● 2026-07-23 18:59:10
● 2026-07-31 12:48:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
boolk.cnmarek.ns.cloudflare.com, molly.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.205

NS records: marek.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at boolk.cn: Error: DNS query timeout: 203.119.29.1 for DS boolk.cn

⏱️ Timing

Total: 3936ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.130.100, 104.21.8.84
AAAA22606:4700:3034::ac43:8264, 2606:4700:3031::6815:854
NS2marek.ns.cloudflare.com, molly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marek.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

boolk.cn points to the four IP addresses 104.21.8.84, 172.67.130.100, 2606:4700:3031::6815:854 and 2606:4700:3034::ac43:8264.

Among the host names that share IP numbers with boolk.cn are kermodei.ca, sunshinegrillnj.com, gohnow.com and two others.

Name Servers

The NS records for boolk.cn delegate to marek.ns.cloudflare.com and molly.ns.cloudflare.com.

boolk.cn has the same name server delegation as a number of other domains, such as 0315seo.cn, bancofalabella.pe, issop.cn and two more.

The name servers of boolk.cn overlap at least partially with those of other domains — among them bxalvp.info, generalmedical.net, mulantarget.com and two more.

These name servers commonly appear in combination with the name servers lucy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

marek.ns.cloudflare.com maps to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 additional IP addresses.

molly.ns.cloudflare.com maps to 108.162.192.205, 172.64.32.205, 173.245.58.205 and 3 additional IP addresses.