sbone.com - robtex.com
sbone.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:c16aπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:41dbπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.65.219Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.193.106πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b6eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | kay.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.65.219, 172.67.193.106 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c16a, 2606:4700:3036::6815:41db | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2400641795 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778342046 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
βNSduke.ns.cloudflare.com2026-02-23 β 2026-05-09 Β· 3 obs
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βNSkay.ns.cloudflare.com2026-02-23 β 2026-05-09 Β· 3 obs
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βNSns1.sedoparking.com2015-08-17 β 2016-11-19 Β· 4 obs
β 2016-11-19 01:08:30
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βNSns2.sedoparking.com2015-08-17 β 2016-11-19 Β· 4 obs
β 2016-11-19 01:08:30
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βMXlocalhost2016-10-18 β 2016-11-19 Β· 5 obs
β 2016-10-18 05:44:20
β 2016-11-19 01:08:30
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βMXmail.nickstel.com2015-08-17 β 2016-05-11 Β· 4 obs
β 2016-05-11 10:53:18
β 2016-10-18 05:44:20
β 2026-05-09 16:10:38
βA104.21.65.2192026-02-23 β 2026-05-09 Β· 3 obs
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βA172.67.193.1062026-02-23 β 2026-05-09 Β· 3 obs
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βA2606:4700:3034::ac43:c16a2026-02-23 β 2026-05-09 Β· 3 obs
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βA2606:4700:3036::6815:41db2026-02-23 β 2026-05-09 Β· 3 obs
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
βA72.52.4.1192015-08-17 β 2016-11-19 Β· 4 obs
β 2016-11-19 01:08:30
β 2026-02-23 23:14:40
β 2026-05-09 16:10:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| sbone.com | duke.ns.cloudflare.com, kay.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, kay.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sbone.com (unsigned zone)
β±οΈ Timing
Total: 252ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.219, 172.67.193.106 |
| AAAA | 2 | 2606:4700:3034::ac43:c16a, 2606:4700:3036::6815:41db |
| NS | 2 | duke.ns.cloudflare.com, kay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
sbone.com maps to four IP numbers: 2606:4700:3034::ac43:c16a, 2606:4700:3036::6815:41db, 104.21.65.219 and 172.67.193.106.
other host names include dr5.co.kr, server.dboxhosting.com, www.beltech2014.com.cdn.cloudflare.net, laonxc.com and instituteofdigitalmarketing.com; they share IP numbers with sbone.com.
Name Servers
Two name servers duke.ns.cloudflare.com and kay.ns.cloudflare.com handle the delegation for sbone.com.
sbone.com shares the same name server setup as other domains, for instance chrisbruscato.com, via-adventures.com, ioshem.co.ke, jensen-attorneys.com and indoorsmen.ca.
sbone.com at least partially shares name servers with other domains, for instance wwwhyperlend.finance, bdhyz.com, cyber-secure-2025.world, unovarpg.com and natoosareos.com.
These name servers are commonly used alongside eric.ns.cloudflare.com, rita.ns.cloudflare.com and amy.ns.cloudflare.com.
Six IP addresses per host:
duke.ns.cloudflare.com points to 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110; kay.ns.cloudflare.com points to 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125