grayhatsecurity.org - dns.ninja

grayhatsecurity.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d143🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5d73🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.115Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.67🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlex.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
NSmichelle.ns.cloudflare.com
A2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichelle.ns.cloudflare.com
A2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichelle.ns.cloudflare.com
A108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.21.93.115, 172.67.209.67
IPv6 hints2606:4700:3031::ac43:d143, 2606:4700:3035::6815:5d73
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAlex.ns.cloudflare.comdns@cloudflare.com serial=2406722634

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1782848374

Same first word

grayhatsecurity.org

DNS History

12 records (6 active, 6 former)

20192020202120222023202420252026NSlex.ns.cloudflare.commichelle.ns.cloudflare.comA104.21.93.115172.67.209.672606:4700:3031::ac43:d1432606:4700:3035::6815:5d73104.27.176.76104.27.177.762400:cb00:2048:1::681b:b04c2400:cb00:2048:1::681b:b14c2606:4700:3031::6815:5d732606:4700:3035::ac43:d143
●NSlex.ns.cloudflare.com2018-06-10 → 2026-06-30 · 2 obs
● 2018-06-10 14:16:14
● 2026-06-30 19:56:04
●NSmichelle.ns.cloudflare.com2018-06-10 → 2026-06-30 · 2 obs
● 2018-06-10 14:16:14
● 2026-06-30 19:56:04
●A104.21.93.1152026-03-03 → 2026-06-30 · 3 obs
○ 2018-06-10 14:16:14
● 2026-03-03 17:56:40
● 2026-06-30 19:56:04
○A104.27.176.762018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 14:16:14
○ 2026-03-03 17:56:40
○ 2026-06-30 19:56:04
○A104.27.177.762018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 14:16:14
○ 2026-03-03 17:56:40
○ 2026-06-30 19:56:04
●A172.67.209.672026-03-03 → 2026-06-30 · 3 obs
○ 2018-06-10 14:16:14
● 2026-03-03 17:56:40
● 2026-06-30 19:56:04
○A2400:cb00:2048:1::681b:b04c2018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 14:16:14
○ 2026-03-03 17:56:40
○ 2026-06-30 19:56:04
○A2400:cb00:2048:1::681b:b14c2018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 14:16:14
○ 2026-03-03 17:56:40
○ 2026-06-30 19:56:04
○A2606:4700:3031::6815:5d732026-03-03 → 2026-06-08 · 5 obs
○ 2018-06-10 14:16:14
● 2026-03-03 17:56:40
● 2026-06-08 13:02:52
○ 2026-06-24 03:00:02
○ 2026-06-30 19:56:04
●A2606:4700:3031::ac43:d1432026-06-24 → 2026-06-30 · 3 obs
○ 2026-06-08 13:02:52
● 2026-06-24 03:00:02
● 2026-06-30 19:56:04
●A2606:4700:3035::6815:5d732026-06-24 → 2026-06-30 · 3 obs
○ 2026-06-08 13:02:52
● 2026-06-24 03:00:02
● 2026-06-30 19:56:04
○A2606:4700:3035::ac43:d1432026-03-03 → 2026-06-08 · 5 obs
○ 2018-06-10 14:16:14
● 2026-03-03 17:56:40
● 2026-06-08 13:02:52
○ 2026-06-24 03:00:02
○ 2026-06-30 19:56:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
grayhatsecurity.orgmichelle.ns.cloudflare.com, lex.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.196

NS records: michelle.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grayhatsecurity.org (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.115, 172.67.209.67
AAAA22606:4700:3035::6815:5d73, 2606:4700:3031::ac43:d143
NS2lex.ns.cloudflare.com, michelle.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1lex.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

grayhatsecurity.org has four IP addresses: 104.21.93.115, 172.67.209.67, 2606:4700:3031::ac43:d143 and 2606:4700:3035::6815:5d73.

Additional host names — bk8vn.me, 2077.pw, host-86-63-132-39.pronet.lublin.pl and two others — share IP numbers with grayhatsecurity.org.

Name Servers

grayhatsecurity.org uses two name servers for its delegation: lex.ns.cloudflare.com and michelle.ns.cloudflare.com.

grayhatsecurity.org shares its name server setup with other domains, including pulsarveil.com, baristaitaliano.it, muchos.dk and two others.

grayhatsecurity.org shares at least some of its name servers with other domains, including zuchewuhan.com, zg-sr.com, javell.org and two others.

These name servers are frequently paired with the name servers erin.ns.cloudflare.com, adam.ns.cloudflare.com and jerome.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname lex.ns.cloudflare.com directs to 108.162.193.196, 172.64.33.196 and 173.245.59.196 along with 3 other IP addresses.

Hostname michelle.ns.cloudflare.com directs to 108.162.192.201, 172.64.32.201 and 173.245.58.201 along with 3 other IP addresses.