bookmarknow.info - robtex.com

bookmarknow.info

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:f4b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a1ef🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.75Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.239🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlovisa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlovisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlovisa.ns.cloudflare.com
A108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
NSmack.ns.cloudflare.com
A2606:4700:58::a29f:2c25🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A2803:f800:50::6ca2:c325🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmack.ns.cloudflare.com
A2a06:98c1:50::ac40:2325🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmack.ns.cloudflare.com
A108.162.195.37🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A172.64.35.37🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.75, 172.67.161.239
IPv6 hints2606:4700:3030::6815:f4b, 2606:4700:3034::ac43:a1ef
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAlovisa.ns.cloudflare.comdns@cloudflare.com serial=2397443495

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1775985383

Subdomains

asia.bookmarknow.info
asia-red.bookmarknow.info
a17-112-144-59.bookmarknow.info
adobe-dns-2.bookmarknow.info
bulletin.bookmarknow.info
a5.bookmarknow.info
50.bookmarknow.info
c12-mail.bookmarknow.info

DNS History

11 records (6 active, 5 former)

2020202120222023202420252026NSlovisa.ns.cloudflare.commack.ns.cloudflare.comns1dns.name.comns2glx.name.comns3fqs.name.comns4cfn.name.comA104.21.15.75172.67.161.2392606:4700:3030::6815:f4b2606:4700:3034::ac43:a1ef91.195.240.94
●NSlovisa.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-03-11 00:24:56
● 2026-04-12 09:52:22
●NSmack.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-03-11 00:24:56
● 2026-04-12 09:52:22
○NSns1dns.name.com2019-03-11 → 2019-03-11 · 2 obs
● 2019-03-11 00:24:56
○ 2026-04-12 09:52:22
○NSns2glx.name.com2019-03-11 → 2019-03-11 · 2 obs
● 2019-03-11 00:24:56
○ 2026-04-12 09:52:22
○NSns3fqs.name.com2019-03-11 → 2019-03-11 · 2 obs
● 2019-03-11 00:24:56
○ 2026-04-12 09:52:22
○NSns4cfn.name.com2019-03-11 → 2019-03-11 · 2 obs
● 2019-03-11 00:24:56
○ 2026-04-12 09:52:22
●A104.21.15.752026-04-12 → 2026-04-12 · 2 obs
○ 2019-03-11 00:24:56
● 2026-04-12 09:52:22
●A172.67.161.2392026-04-12 → 2026-04-12 · 2 obs
○ 2019-03-11 00:24:56
● 2026-04-12 09:52:22
●A2606:4700:3030::6815:f4b2026-04-12 → 2026-04-12 · 2 obs
○ 2019-03-11 00:24:56
● 2026-04-12 09:52:22
●A2606:4700:3034::ac43:a1ef2026-04-12 → 2026-04-12 · 2 obs
○ 2019-03-11 00:24:56
● 2026-04-12 09:52:22
○A91.195.240.942019-03-11 → 2019-03-11 · 2 obs
● 2019-03-11 00:24:56
○ 2026-04-12 09:52:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
bookmarknow.infomack.ns.cloudflare.com, lovisa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.39

NS records: mack.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookmarknow.info (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.75, 172.67.161.239
AAAA22606:4700:3034::ac43:a1ef, 2606:4700:3030::6815:f4b
NS2lovisa.ns.cloudflare.com, mack.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lovisa.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

bookmarknow.info is the parent of asia.bookmarknow.info, asia-red.bookmarknow.info, a17-112-144-59.bookmarknow.info, adobe-dns-2.bookmarknow.info, bulletin.bookmarknow.info and a few other host names.

IP Addresses

Four IP numbers are pointed to by bookmarknow.info: 2606:4700:3030::6815:f4b, 2606:4700:3034::ac43:a1ef, 104.21.15.75 and 172.67.161.239.

other host names including asia.bookmarknow.info, mcessay.com, blogs.www.bookmarknow.info, 4618.hithd.net and 7616.hithd.net share IP numbers with bookmarknow.info.

Name Servers

bookmarknow.info is delegated to two name servers lovisa.ns.cloudflare.com and mack.ns.cloudflare.com.

bookmarknow.info shares the same name server setup as other domains, for instance serv1swork.com, sohbetkivircik.net, chin-chin.info, (0x6675636b)ingvideos.cc and attorneyinfo.info.

bookmarknow.info at least partially shares name servers with other domains, for instance cloverleaf-rv.com, learn2shoot.net, toahealthyu.com, 151productsltd.com and ac3vb132dc.com.

these name servers are commonly used alongside rodrigo.ns.cloudflare.com.

Host names with six IP numbers:

Host name lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.

Host name mack.ns.cloudflare.com points to: 2606:4700:58::a29f:2c25, 2803:f800:50::6ca2:c325, 2a06:98c1:50::ac40:2325, 108.162.195.37, 162.159.44.37 and 172.64.35.37.