leafcore.info - dns.ninja

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leafcore.info

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3aef🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a643🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.239Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.67🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenna.ns.cloudflare.com
A2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenna.ns.cloudflare.com
A108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.239, 172.67.166.67
IPv6 hints2606:4700:3032::6815:3aef, 2606:4700:3035::ac43:a643
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2415911885

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=1794561991

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

NSbrenna.ns.cloudflare.commarek.ns.cloudflare.comA104.21.58.239172.67.166.672606:4700:3032::6815:3aef2606:4700:3035::ac43:a643188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbrenna.ns.cloudflare.com2026-09-04 → 2026-11-13 · 2 obs
● 2026-09-04 13:20:54
● 2026-11-13 10:11:04
●NSmarek.ns.cloudflare.com2026-09-04 → 2026-11-13 · 2 obs
● 2026-09-04 13:20:54
● 2026-11-13 10:11:04
●A104.21.58.2392026-09-28 → 2026-11-13 · 3 obs
○ 2026-09-04 13:20:54
● 2026-09-28 17:47:28
● 2026-11-13 10:11:04
●A172.67.166.672026-09-28 → 2026-11-13 · 3 obs
○ 2026-09-04 13:20:54
● 2026-09-28 17:47:28
● 2026-11-13 10:11:04
○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 13:20:54
○ 2026-09-28 17:47:28
○ 2026-11-13 10:11:04
○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 13:20:54
○ 2026-09-28 17:47:28
○ 2026-11-13 10:11:04
●A2606:4700:3032::6815:3aef2026-09-28 → 2026-11-13 · 3 obs
○ 2026-09-04 13:20:54
● 2026-09-28 17:47:28
● 2026-11-13 10:11:04
●A2606:4700:3035::ac43:a6432026-09-28 → 2026-11-13 · 3 obs
○ 2026-09-04 13:20:54
● 2026-09-28 17:47:28
● 2026-11-13 10:11:04
○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 13:20:54
○ 2026-09-28 17:47:28
○ 2026-11-13 10:11:04
○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 13:20:54
○ 2026-09-28 17:47:28
○ 2026-11-13 10:11:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org...12 records
leafcore.infomarek.ns.cloudflare.com, brenna.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.176

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leafcore.info (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.239, 172.67.166.67
AAAA22606:4700:3035::ac43:a643, 2606:4700:3032::6815:3aef
NS2brenna.ns.cloudflare.com, marek.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenna.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info...)

Out-of-bailiwick: 6 (b0.info.afilias-nst.org, b2.info.afilias-nst.org, d0.info.afilias-nst.org...)

Analysis

IP Addresses

leafcore.info resolves to four IP addresses: 104.21.58.239, 172.67.166.67, 2606:4700:3032::6815:3aef and 2606:4700:3035::ac43:a643.

Additional host names — elitebusinessschool.com, sevencasinosi.com, syvter.com and two others — share IP numbers with leafcore.info.

Name Servers

Two name servers handle the delegation for leafcore.info: brenna.ns.cloudflare.com and marek.ns.cloudflare.com.

leafcore.info shares its name server setup with other domains, including knowledgegrid.live, eastscope.money, jugadon-en-argentina.pages.dev and two others.

leafcore.info partially shares its NS delegation with several other domains, including mystorageutah.com, fbsbrokers.com.br, 299beat.org and two others.

These name servers regularly co-occur with the name servers cameron.ns.cloudflare.com, hugh.ns.cloudflare.com and chance.ns.cloudflare.com.

Host names with 6 IP numbers:

brenna.ns.cloudflare.com resolves to 108.162.194.176, 162.159.38.176 and 172.64.34.176 among others, with 3 other IP addresses in total.

marek.ns.cloudflare.com resolves to 108.162.193.202, 172.64.33.202 and 173.245.59.202 among others, with 3 other IP addresses in total.