osom.dev - dns.ninja

osom.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:3c3b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c0b2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.59Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.178🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlinda.ns.cloudflare.com
A2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlinda.ns.cloudflare.com
A108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
NSrick.ns.cloudflare.com
A2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrick.ns.cloudflare.com
A2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrick.ns.cloudflare.com
A108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.59, 172.67.192.178
IPv6 hints2606:4700:3036::6815:3c3b, 2606:4700:3036::ac43:c0b2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOAlinda.ns.cloudflare.comdns@cloudflare.com serial=2411237901

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

NSlinda.ns.cloudflare.comrick.ns.cloudflare.comA104.21.60.59172.67.192.1782606:4700:3036::6815:3c3b2606:4700:3036::ac43:c0b2188.114.96.0188.114.97.02606:4700:3032::ac43:c0b22606:4700:3034::6815:3c3b2a06:98c1:3120::2a06:98c1:3121::
NSlinda.ns.cloudflare.com2026-03-19 → 2026-08-04 · 2 obs
● 2026-03-19 20:48:32
● 2026-08-04 13:13:02
NSrick.ns.cloudflare.com2026-03-19 → 2026-08-04 · 2 obs
● 2026-03-19 20:48:32
● 2026-08-04 13:13:02
A104.21.60.592026-03-19 → 2026-08-04 · 5 obs
● 2026-03-19 20:48:32
● 2026-05-09 16:06:32
○ 2026-05-12 09:48:42
● 2026-05-26 10:07:56
● 2026-08-04 13:13:02
A172.67.192.1782026-03-19 → 2026-08-04 · 5 obs
● 2026-03-19 20:48:32
● 2026-05-09 16:06:32
○ 2026-05-12 09:48:42
● 2026-05-26 10:07:56
● 2026-08-04 13:13:02
A188.114.96.02026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 16:06:32
● 2026-05-12 09:48:42
○ 2026-05-26 10:07:56
○ 2026-08-04 13:13:02
A188.114.97.02026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 16:06:32
● 2026-05-12 09:48:42
○ 2026-05-26 10:07:56
○ 2026-08-04 13:13:02
A2606:4700:3032::ac43:c0b22026-03-19 → 2026-05-26 · 5 obs
● 2026-03-19 20:48:32
● 2026-05-09 16:06:32
○ 2026-05-12 09:48:42
● 2026-05-26 10:07:56
○ 2026-08-04 13:13:02
A2606:4700:3034::6815:3c3b2026-03-19 → 2026-05-26 · 5 obs
● 2026-03-19 20:48:32
● 2026-05-09 16:06:32
○ 2026-05-12 09:48:42
● 2026-05-26 10:07:56
○ 2026-08-04 13:13:02
A2606:4700:3036::6815:3c3b2026-08-04 → 2026-08-04 · 2 obs
○ 2026-05-26 10:07:56
● 2026-08-04 13:13:02
A2606:4700:3036::ac43:c0b22026-08-04 → 2026-08-04 · 2 obs
○ 2026-05-26 10:07:56
● 2026-08-04 13:13:02
A2a06:98c1:3120::2026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 16:06:32
● 2026-05-12 09:48:42
○ 2026-05-26 10:07:56
○ 2026-08-04 13:13:02
A2a06:98c1:3121::2026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 16:06:32
● 2026-05-12 09:48:42
○ 2026-05-26 10:07:56
○ 2026-08-04 13:13:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
osom.devlinda.ns.cloudflare.com, rick.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.250

NS records: linda.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osom.dev (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.178, 104.21.60.59
AAAA22606:4700:3036::6815:3c3b, 2606:4700:3036::ac43:c0b2
NS2linda.ns.cloudflare.com, rick.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1linda.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

osom.dev resolves to four IP addresses: 104.21.60.59, 172.67.192.178, 2606:4700:3036::6815:3c3b and 2606:4700:3036::ac43:c0b2.

Additional host names — colaboradores-grupohomeoffice.sbs, pmi-dome.it, app.168plus.asia and two others — share IP numbers with osom.dev.

Name Servers

osom.dev uses two name servers for its delegation: linda.ns.cloudflare.com and rick.ns.cloudflare.com.

osom.dev shares its name server setup with other domains, including tragamonedasar.com, cotdenchieusangdothi.vn, cafebarmoderno.org and two others.

osom.dev partially shares its NS delegation with several other domains, including dirtyasian(0x787878).shop, megaphonedesigns.com, casinopearlluk.ink and two others.

These name servers are regularly seen alongside pranab.ns.cloudflare.com and marty.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

Hostname linda.ns.cloudflare.com directs to 108.162.192.250, 172.64.32.250 and 173.245.58.250 along with 3 other IP addresses.

Hostname rick.ns.cloudflare.com directs to 108.162.193.139, 172.64.33.139 and 173.245.59.139 along with 3 other IP addresses.