osuc.dev - dns.ninja
osuc.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:d794πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:10c4πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.16.196Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.148πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dell.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a5eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 108.162.192.94πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 172.64.32.94πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 173.245.58.94πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| NS | odin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 108.162.195.208πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 162.159.44.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 172.64.35.208πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| MX | mx1.forwardemail.net β | ||||||
| A | 2604:a880:2:d0::306:1πΊπΈ DIGITALOCEAN2604:a880:2::/48 DigitalOcean | ||||||
| PTR | mx1.forwardemail.net | ||||||
| A | 2a02:6ea0:d71e::2πΊπΈ CDN772a02:6ea0:d700::/40 Denver IPv6 | ||||||
| PTR | mx1.forwardemail.net | ||||||
| A | 121.127.44.56πΊπΈ CDN77121.127.44.0/24 Denver | ||||||
| PTR | mx1.forwardemail.net | ||||||
| A | 138.197.213.185πΊπΈ DIGITALOCEAN138.197.208.0/20 DigitalOcean | ||||||
| PTR | mx1.forwardemail.net | ||||||
| MX | mx2.forwardemail.net β | ||||||
| A | 2604:a880:400:d1::cd:9001πΊπΈ DIGITALOCEAN2604:a880:400::/48 DigitalOcean | ||||||
| PTR | mx2.forwardemail.net | ||||||
| A | 2a02:6ea0:d71e::1πΊπΈ CDN772a02:6ea0:d700::/40 Denver IPv6 | ||||||
| PTR | mx2.forwardemail.net | ||||||
| A | 104.248.224.170πΊπΈ DIGITALOCEAN104.248.224.0/20 DigitalOcean | ||||||
| PTR | mx2.forwardemail.net | ||||||
| A | 121.127.44.59πΊπΈ CDN77121.127.44.0/24 Denver | ||||||
| PTR | mx2.forwardemail.net | ||||||
| TXT | forward-email-site-verification=r7MB9YWcbS | ||||||
| TXT | google-site-verification=h_RND59j9q0SPxbOdP7T6i-fvGZ0OqRFfajyXCCv_x4 | ||||||
| TXT | v=spf1 include:spf.forwardemail.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.16.196, 172.67.215.148 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:d794, 2606:4700:3037::6815:10c4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com | ||||||
| SOA | dell.ns.cloudflare.comdns@cloudflare.com serial=2408182448 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
βNSdell.ns.cloudflare.com2026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βNSodin.ns.cloudflare.com2026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βMXmx1.forwardemail.net2026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βMXmx2.forwardemail.net2026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βA104.21.16.1962026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βA172.67.215.1482026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βA2606:4700:3035::ac43:d7942026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
βA2606:4700:3037::6815:10c42026-06-10 β 2026-06-30 Β· 2 obs
β 2026-06-30 23:18:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| osuc.dev | dell.ns.cloudflare.com, odin.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.208
NS records: dell.ns.cloudflare.com, odin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for osuc.dev (unsigned zone)
β±οΈ Timing
Total: 887ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.16.196, 172.67.215.148 |
| AAAA | 2 | 2606:4700:3035::ac43:d794, 2606:4700:3037::6815:10c4 |
| NS | 2 | dell.ns.cloudflare.com, odin.ns.cloudflare.com |
| MX | 2 | mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10) |
| TXT | 3 | forward-email-site-verification=r7MB9YWc, google-site-verification=h_RND59j9q0SPxb... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dell.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
osuc.dev directs to four IP numbers, which are 104.21.16.196, 172.67.215.148, 2606:4700:3035::ac43:d794 and 2606:4700:3037::6815:10c4.
freedomtaxaccounting.com, fryol.net, pleskwindows.com and two other host names share IP numbers with osuc.dev.
Name Servers
Two name servers handle the delegation for osuc.dev: dell.ns.cloudflare.com and odin.ns.cloudflare.com.
osuc.dev uses the same name servers as several other domains β among them bitvoldax.com, cookiedelivery.com, dcra.ca and two more.
At least some of osuc.dev's name servers are shared with other domains, for example foxsat.com.au, medicijn-bestellen.nl, wealth-buddy.com and two more.
It is common for these name servers to be used in conjunction with the name servers desi.ns.cloudflare.com, destiny.ns.cloudflare.com and peyton.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
dell.ns.cloudflare.com resolves to 108.162.192.94, 172.64.32.94 and 173.245.58.94 among others, with 3 other IP addresses in total.
odin.ns.cloudflare.com resolves to 108.162.195.208, 162.159.44.208 and 172.64.35.208 among others, with 3 other IP addresses in total.
Mail Servers
Mail for osuc.dev is handled by two mail servers β mx1.forwardemail.net and mx2.forwardemail.net.
osuc.dev uses an identical mail server configuration to several other domains β among them daringplan.com, cabur.com, ridbi.com and two more.
osuc.dev uses mail servers that are also used by other domains, including tribesindia.org, us.gy and attnspan.com.
Each of the hosts mx1.forwardemail.net and mx2.forwardemail.net has four IP addresses: mx1.forwardemail.net points to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net points to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.